HAO-TQ-BN-1219-1 LED Spot Type UV Curing Systems UV Spot Light Source

The Controller of HAO-TQ-BN-1219-1 UV LED Spot Type UV Curing Systems can be equipped with up to four individually controlled LED heads and, due to their small size, can be easily integrated into existing systems. Different types of UV-LED heads are available with an irradiation wavelength of either 365nm, 385nm or 405nm. Because cooling occurs naturally (without a fan), the systems are well suited for use in clean rooms. To provide the best possible irradiation for the application in question, thirty different lenses are available for the heads. You can control the heads by either using the user-friendly panel on the front of the controller or via the digital interface.

The Description of Spot Type UV Curing Machine Control Panel
①LCD
② ④Direction Key for setting function operation and as switch key of 4 lights (CH1/CH2/CH3/CH4)
③SET
⑤ESC: Exit and store the data in the device
⑥OFF/ON
⑦Function Light: when you are setting, the light is flickering.



The Description of LED UV Spot Curing Machine Back Panel
①RS232 Connector ②Foot-switch Jack ③Electrical Socket Outlet ④ THE Lights Connector ⑤Power Switch

The Specification of UV LED Spot Light:

Name	UV LED Spot Light Source
Type	HAO-TQ-BN-1219-1
Wavelength	365nm
UV Irradiation head	1-4, fan cooling
UV Irradiation Mode	Round Spot 15mm
Irradiation Distance	1-20mm
Operation Mode	AUTO   MANU   PULSE
Power	0-100%
Light Intensity	4000-9900mW/cm2
Cooling Method	Pure Aluminum Shell  Natural Cooling  Fan Cooling
Supply Voltage	7.5-36VDC
Power Consumption	50VA
Ambient Temperature	+5- +40℃
Ambient Humidity	20-60%
Size	L: 166mm   W: 100mm   H: 138mm
Weight	2.5kg

Caution :
1.Package and Transport
When transporting equipment, use random packing materials. Any damage caused by improper packing equipment is not not under warranty.
2.Daily Use and Maintain
LED irradiation head is needed be cleaned regularly. Please use soft buckskin, lens paper and alcohol to clean, ensuring the irradiation intensity and good heat dissipation.
Cleaning the controller regularly. Please wipe with a little alcohol with a cleaning tool. In order to protect the surface of facility, don’t use the volatile liquid or having ammonium hydroxide ingredient to clean (diluent or benzene, etc.). 
Attention :
Please do no unauthorized remove the controller and UV LED irradiation head, leading the product to work abnormally.


Which Filed is Suitable for Spot Type UV Light Source?

15 Questions for The Depth of UVC-LED

About the Depth of UVC-LED Disinfection 15 Questions

1.What is Ultraviolet Disinfection ?
Ultraviolet disinfection is the use of appropriate wavelength of ultraviolet radiation can destroy the microbial body cells DNA or RNA molecular structure, resulting in growth cell death and / or cell death, to achieve the effect of disinfection. UV disinfection technology is based on the modern epidemic prevention science, medicine and photo-dynamics, using specially designed high efficiency, high intensity and long life UVC band UV Light Irradiation water. Water will be all kinds of bacteria, viruses, parasites, algae and other pathogens directly killed.

2.The antivirus mechanism of Ultraviolet Disinfection
Research shows that UV radiation mainly kills microorganisms (bacteria, viruses, spores and other pathogens) through radiation damage to microorganisms (bacteria, viruses, spores and other pathogens) and destroys the function of nucleic acid, so as to achieve the purpose of disinfection. The effect of UV radiation on nucleic acid can lead to the break of bonds and chains, the cross-linking between strands and the formation of photo-chemical products, etc., thus changing the biological activity of DNA and preventing the replication of microorganisms themselves. Such UV damage is also fatal.

3.The advantages of Ultraviolet Disinfection
A.Bactericidal rapid and efficient, the use of ultraviolet on bacteria, viruses can be generally used in one to two seconds to achieve 99%-99.9%of the bactericidal rate, and can kill some chlorine disinfection method can not inactivate the bacteria (spores and viruses), but also to a certain extent to control some higher aquatic organisms such algae and red worms.
B.Bactericidal broad-spectrum, ultraviolet technology in all current disinfection technology, bactericidal broad-spectrum is the highest.
C.The integrated equipment is simple in structure, compact and light, occupying little space.
D.Relatively safe operation management, basically no use, transportation and storage of other chemicals may bring about highly toxic, flammable, explosive and corrosive safety hazards.
E.Completely silent.

4.Can you have radiate to human body or harm when ultraviolet sterilization disinfection product is used?
Our products have built-in chips, and all the work is done in an airtight environment. The shell is metal packaging, and there is absolutely no risk of leakage. In addition, our products have been tested for Ultraviolet Leakage, which fully conforms to the national health and family planning commission’s regulations on the health and safety evaluation of disinfection products.

5.Does the water that via Ultraviolet Ray Disinfection drink directly whether can you have harm to human body ?
Because UV Disinfection Technology does not need to add any chemical agents, so it will not cause secondary pollution to the water and the surrounding environment. Even if excessive treatment will not produce water quality problems, the physical and chemical properties of water is basically the same, do not increase the taste of water, do not produce such as trihalomethane disinfection by-products.

6.Is UV Disinfectant products suitable for people ?
UV disinfection products are suitable for all groups of people, especially for elderly, children, pregnant women and other vulnerable groups to provide a higher quality of life. It is also very suitable for the humid areas, such as the southern plum rain season, the cost of tableware easily moldy, and mold is not easy to clean kill, easy to harm human health.

7.Compared with other disinfection methods, what are the advantages of ultraviolet disinfection products ?
A.Many bacteria killed condition that needs a certain temperature and a certain amount of time, such as common, hepatitis b virus in above 120℃ for 20 minutes to kill. So the way water is boiled and boiled doesn’t kill germs completely. However, ultraviolet disinfection directly reaches the molecular structure of DNA or RNA in cells, which can achieve the effect of sterilization and disinfection more efficiently.
B.For example, traditional families will use cupboards and other storage tableware, but the traditional cupboards are not sealed or sealing is not good, will be dust sewage and insects, ants, rats and other secondary pollution. In addition, traditional crockery does not have drying function, the area with higher humidity, cost of woodiness tableware is easy moldy, and the aflatoxin in mould is a kind of bacterium that cause cancer, kill more different again, very big to hidden trouble of human body health. Use ultraviolet disinfection product to be able to undertake sterilization disinfection to the article that needs disinfection at any time and place.

UV-LED CURING

8.The relationship between the power of ultraviolet disinfectant products and the effect disinfectant area.
The small sized ultraviolet ray of 4W disinfects the lamp, reliable disinfection space is the space of 6 square meters. Because the space is small light can reflex nevertheless, antiseptic effect can increase 50% left and right sides.
12W is suitable for less than 20 square meters.
30W is suitable for within 20-35 square meters.
40W is suitable for within 30-45 square meters.

9.Life of Ultraviolet Lamp Tube
The effective life of hot cathode is 8000 hours, and that of cold cathode is over 20000 hours.

10.Lamp Material Classification of Ultraviolet Disinfection Products
Classification of Ultraviolet ray sterilization lamp tube : quartz glass tube, high borax glass tube, ordinary glass. The quartz glass tube material is actually a kind of low-pressure mercury lamp, like ordinary fluorescent lamp, uses low-pressure mercury vapor (<10, 2pa) to emit ultraviolet light after being excited. The lamp tube of general bactericidal lamp uses quartz glass to make. Because quartz glass has very high transmission ray to ultraviolet each wave band, amount to 80%, 90%. it is the best material that makes bactericidal lamp. Although quartz is more expensive, all mercury vapor lamps for UV polymerization are made of quartz and are usually made of bake-lite, plastic or ceramic.
The main reason is that quartz has three important properties very suitable for the production of ultraviolet lamp : 1). transparent to ultraviolet light, no absorption or very little absorption of UV. 2). it is a poor conductor of heat. 3). low thermal expansion coefficient, quartz purity and the presence of other trace compounds will affect the emission characteristics of lamp.

The tube is a fused quartz tube, the thickness of the tube wall is about 1mm, the outer diameter is 20~25mm, the total length of the arc lamp is 2m, the complex electrode layout (electronic emitter, base, conductor, etc.) is sealed at both ends of the quartz tube, the quartz tube contains mercury for transmitting energy and starting gas, usually argon. When the lamp is energized, an arc occurs between the poles. With the increase of voltage between electrodes, the temperature of the gas increases, and mercury evaporates, producing mercury vapor arc light and emitting characteristic ultraviolet light. When fully powered, the lamp also emits visible and partial infrared light.

Borax glass tube kind material, because cost concern and utility are different, also useful ultraviolet ray penetrates the borax glass tube that <50% to replace quartz glass. High boron glass production process and energy-saving lamps, so the cost is very low. But it is far from the performance of quartz glass tube ultraviolet sterilization lamp. Its sterilization effect has considerable different. The ultraviolet light intensity of high boron lamp tube is easy to attenuate, after lighting for hundreds of hours, the ultraviolet light intensity drops to the initial 50%,70%. However, after lighting 2000~3000 hours, the intensity of ultraviolet ray only reduced to 80%, 70% of the original, the light decline is far less than the high boron lamp.

Ordinary glass material is kind of ordinary glass with higher ultraviolet light, much higher than boron glass, slightly lower than quartz glass, light decay is still larger than quartz sterilization lamp, and can not produce ozone.

11.Ultraviolet allergy is right sunshine allergy namely, it is insolation that gets the ultraviolet ray in sunshine as a result of the skin, make the skin appears read swollen, SAO urticant wait for unusual reaction, cause skin allergy thereby. Generally speaking, the crowd of ultraviolet allergy is allergy sex constitution mostly. Accordingly, allergies can occur as long as the skin is exposed to a little sunlight. The symptom of ultraviolet allergy basically is the occurrence after the skin is basked in rad and swollen, burning, ache, SAO urticant, erythema, allergy is more serious, can appear even have a headache, systemic calorific, disgusting, lack of power, vomiting wait for unwell symptom. But the product of general ultraviolet sterilization disinfection can have protective layer, won’t produce an effect to this kind of crowd commonly.

12.How do ultraviolet sterilization lamps produce ozone ?
When the ultraviolet ray irradiates in the ray periphery to be able to produce the uneven electric ion, like this can cause the oxygen molecule in the air to produce the ionization, causes it to recombine into ozone.

13.The difference between UV LED and Mercury Lamp
UV LED has the advantages of high efficiency, energy saving, environmental protection and long life.

High efficiency : out-of-the-box, no need to preheat, can be set when the product after bright.
Energy saving : UV mercury lamp is a wide range of band, and the curing or sterilization of one of the main function is one of the wavelength. Other bands are useless, waste, absorbed by the product and converted into heat energy, this is also the product of mercury lamp irradiation than UV LED irradiation temperature higher. UV LED is a single wavelength, for UV coating, choose the matching LED wavelength curing. Compared with traditional UV mercury lamp, UV LED can save 60% energy.

Environmental Protection : mercury lamp contains mercury and other harmful substances, and the low-wave ultraviolet light in the mercury lamp will react oxygen in the air into ozone, which makes it necessary to install the exhaust system when using mercury lamp, and the long-wave ultraviolet light of mercury lamp is very large to the human radiation, need to be completely closed and shading treatment. UV LED environmental noise pollution, no harm to the human body.

Life : UV LED light source is cold light source with low calorific value. The life of UV LED is over 20,000 hours, while the life of mercury lamp is about 1,000 hours.

14.History of UV LED
UV LED is also called ultraviolet light emitting diode. The core part of UV LED is a chip composed of P-type semiconductor. There is a transition layer between P-type semiconductor and N-type semiconductor, which is called PN junction. In the PN junction of some semiconductor materials, the combination of the injected minority carries and majority carriers will release the excess energy in thee form of light, thus directly converting electrical energy into energy. The injection electroluminescent principle of the production of diodes called light-emitting diodes, commonly known as LED. When it is in a forward operating state (that is, both ends plus a positive voltage), the current from the LED anode to the cathode, semiconductor light-emitting diode in the history of what is it ?

Electroluminescence was first discovered on a piece of silicon carbide by Henry Joesph Round in 1907, but due to the dim light emitted and the difficulties in the silicon carbide experiment at that time, it was finally abandoned.

Further experiments were carried out in 1920 by German physicists Bernard Gooden and Robert Wichard Pohl, who obtained phosphorus from zinc sulfide doped with copper. But in the end the light wad so dim that it stopped again.

1936, George Destriau published a report on the luminescence of zinc sulfide power, which is widely credited with the term electroluminescence.

British scientists used gallium arsenide in the 1950s to create the first “modern” light-emitting diode in the early 1960s. The abbreviation of LED is light emitting diode. Its basic structure is a piece of electroluminescent semiconductor material, placed on a shelf with leads, and then sealed around with epoxy resin, to protect the internal core wire, so LED seismic performance is good.

Gallium phosphide itself was used as a luminescent material in the mid-1970s and soon gave off a very pale green light. Light-emitting diode using a gallium bisphosphate chip will be able to shine yellow. The yellow light-emitting diodes were made in Russia around this time using silicon carbide.

In the mid-1980s, gallium aluminum arsenide was used to make the first generation of ultra-bright light-emitting diodes, first red, then yellow and finally green.

In the early 1990s, indium gallium aluminum phosphorus was used to produce ultra-bright light-emitting diodes that emit orange-red, orange, yellow and green light. The first blue light-emitting diodes were also made in 1990 using silicon carbide.

It was only in the mid-1990s that gallium nitride was used to make ultra-bright blue light-emitting diodes, and it was soon by indium gallium nitride to make high-intensity green and blue light-emitting diodes. Ultra-bright blue light chips are the basis for white light-emitting diodes, which use a coating of fluorescent phosphorus that absorbs the blue light and emits it as white. The end result has always been to use the same technique to create any color.

15.So, what are the main features of UV LED as light-emitting diode ?
A.No or little organic solvent volatilizes, UV uses UV light source does not contain mercury, belongs to environmental protection product.
B.Because UV LED UV light can immediately ink curing, so it saves other technologies need drying time, greatly improve production efficiency.
C.Suitable for a variety of substrates : flexible or rigid, absorbable non-absorbent materials.
D.UV LED curing technology can also reduce the curing process of two-way drag phenomenon. In general, UV LED curing technology not only simplifies the printing process, but also enables end users who do not have screen printing knowledge to achieve the described printing effect.
E.UV LED curing system does not generate heat, UV LED technology can significantly reduce the heat generated during the curing process, so people can make UV printing on thin plastic and other materials.
F.Compared with traditional metal halide lamps, UV LED can save 2/3 of the energy. The service life of UV LED chip is many times that of traditional UV lamps. Another important advantage of UV LED technology is that UV LED does not need preheating and can be turned on or off at any time as required.

Next

Standard Vacuum Plasma Cleaning Machine with Best Quality and Best Price

Standard Vacuum Plasma Cleaning Machine can improve the mobility of ABS material, can improve the plasma hydrophilic pen tongue, can effectively make ink adsorption. The traditional method is through sulfuric acid and other chemical treatment, but pollution of the environment, now the pen tongue manufacturers are all replaced by environmentally friendly plasma cleaning machine. We are Professional Vacuum Plasma Cleaner Manufacturer.


Note : 
The vacuum plasma cleaning machine is plasma processing the pen tongue of ABS material.

Name		Vacuum Plasma system
Model		DSX- VPD-8L-S
Technical Parameter				Remarks
1	Control system		PLC+HMI	Mitsubishi
2	Vacuum Pump		Rotary vacuum pump	TVP
3	Plasma generator		RF Power 13.56MZH 1000W + Matching network	KVMEN
4	Vacuum Guage		Pirani resistance vacuum gauge	Ulvac
5	Mass Flow Control		MFC control system	ETON
6	Gas control system		2 Channel solenoid valve control	SMC
7	Vacuum output control		Hi-level vacuum pneumatic flapper valve GDW-KF40	ISO standard
8	Vacuum breaking control		Hi-level vacuum pneumatic flapper valve	ISO standard
9	Electrode Layer		8 Layers of horizontal electrode plate（Option）	AL6061-L
10	Effective treatment area		300mm（D）*400mm（W）	Option
11	Process gas channel		2 channels process gases option: AR O2	Option
12	Chamber Size		450mm(W)*450mm(D)*400mm(H)	AL-6061-L
13	Layout Size		995mm（W）*1085mm（D）*1750mm（H）

Technical Parameters of Plasma Cleaner Machine :
1. Power supply : 3P : 380VAC 50/60Hz
2. Power KW : 5.7KW
3. Working vacuum point : 10-100Pa
4. Vacuum output time : ≤100s
5. Vacuum breaking time : ≤30s
6. RF Power KW : 0-1000W
7. Weight : ≤500KG
8. MFC Range : 0-200sccm
9. Mode of operation : Fully auto operation system, One-key starting





What are the Preparation before installating Plasma Cleaner ?
1. Compressed air ≥0.5mpa，ø6mm PU pipe;
2. Process gas: AR & O2 (≥99.999%) 0.15～0.25mpa，ø6mm PU pipe;
3. Exhaust : ø50mm connector
4. Main Power supply : ≥ 4mm2 5.7KW







What is the Plasma Treatment ？
1. Vacuum chamber
Made of aviation grade aluminum , Fully auto welding to makesure no leaking, optimizing the design of eight-layer electric plates and making rational use of space
2. RF power
A safe and reliable radio frequency supply(13.56MHZ) provides guarantee for the Generation of high-level neutrons;
3. Vacuum pump
The design of fast silent vacuum pump system can achieve a vacuum level of less Than 10pa, Thus ensuring the required pressure of the equipment.
4. Control system
PLC+Touch panel auto control system design, Convenient for customers to use And operate
5. MFC control system
Professional closed-loop flow control system ensures the accuracy of process gas And the stability of contour effect.

How does the Vacuum Plasma Cleaning Work ?
1. Vcauum extraction
2. Adding process gas : adding the gases with accurate flow rate into the Vacuum chamber and uniformly distributing.
3. RF power supply provides energy to ionize the process gas in the vacuum chamber to form plasma.
4. Product treatment : According the set time in program to starting plasma processing.
5. Vacuum breaking: After finished the set time in program, Open the chamber door and take out the products in chamber.

ABS material pen tongue hydrophilic special vacuum plasma cleaning machine application field :

Note : 
The left pen tongue is treated by vacuum plasma, while the right pen tongue is not treated by plasma. You can see that the plasma-treated pen tongue on the left is already hydrophilic and can absorb water well. The right side of the pen tongue without vacuum plasma cleaning, water quickly dripping, not hydrophilic.





The Applications in Plasma Cleaner :

1. Plasma Treatment In the pre-fabrication process of integrated circuits or MEMS, the wafer surface is coated with photoresist, and then photoresist and developed.However, photoresist is only a medium for circular transformation. When the photoresist machine forms nano-graphics on the photoresist, the next step of growth or etching process is needed, and then the photoresist needs to be removed by some method.Plasma degumming machine can achieve this function.It USES radio frequency or microwave mode to produce plasma, at the same time through oxygen or other gases, plasma and photoresist reaction, forming gas is pumped away by vacuum pump.



2. In the production process of microelectronic packaging, due to fingermarks, flux, various cross-contamination and natural oxidation, the surface of devices and materials will form a variety of contamination, including organic matter, epoxy resin, solder, metal salt, etc.These fouling will obviously affect the packaging production process in the relevant process quality.Using plasma cleaning can easily remove these molecules formed in the production process of levels of pollution, ensure the workpiece surface precision contact between atoms with the attached material, effectively improve the bonding strength, lead to improve chip bonding quality, reduce packaging leak rate, improve the performance of components, yield, and reliability.



3. LED point before the silver glue: silver substrate pollutants can cause gum balls, does not favor the chip paste, and easy to cause the chip manual sting a little damage, plasma cleaning can make work surface roughness and hydrophilicity is greatly increased, for silver glue paste tile and chip, and can greatly save the use of silver sol, reduce the cost.
Before LED bonding: improve bonding strength and tensile uniformity of bonding lead.The pressure of the bonding cutter head can be low (in case of pollutants, the bonding head needs to increase the force to penetrate pollutants), and in some cases, the bonding temperature can also be reduced, thus increasing the output and reducing the cost.

Before LED packaging: in the epoxy adhesive injection process of LED, pollutants will lead to high bubble formation, which will lead to low product quality and service life. After plasma cleaning, the chip and substrate will be more precise and colloid combination, the formation of bubbles will be greatly reduced, and the heat dissipation rate and light emission rate will be significantly improved.


4. Plasma Cleaning System for Petri dish/enzyme plate: improve adhesion of cells and biomaterials to clinical diagnostic platforms. Most platforms for cell culture media and other clinical diagnosis are made of synthetic polymer materials.These materials have good inertia, mechanical stability and low manufacturing cost, but at the same time their surface properties have inherent limitations.In particular, they do not provide enough junctions for cells and biologically active molecules to bind effectively to their surfaces.Strong, uniformly distributed junctions are critical for immobilization of biomaterials and in vitro cell culture.For cell propagation and biomolecular adsorption, the surface of synthetic polymer platforms must be modified to improve their performance.It is very reliable and environmentally friendly to use low-temperature plasma technology to solve the adhesion problem of biomaterials to the medium.


5. Plasma Cleaning System Microfluidic devices: microfluidic devices require hydrophilic surfaces so that analytes can flow continuously and gently through microchannels to the detection and processing locations on these devices.This flow can be achieved by various suction, electric osmosis, heat, mechanical and other methods.Microfluidic devices are made of hydrophobic polymeric materials (acrylic acid, polystyrene, polydimethylsiloxane (PDMS)).One of the major problems with these materials due to their hydrophobicity is that crowded bubbles in the microchannel inhibit the flow of the liquid.Plasma treatment oxidizes the surfaces of microchannels, making them hydrophilic and preventing bubbles from forming.The surface charge density during electric pumping also affects the flow rate.Plasma can effectively promote the electroosmotic flow on the surface of charge meter, which is another advantage of plasma treatment of microfluidic devices.



6.Plasma Cleaning System Camera module: in the production process of COMS camera, lens cleaning, circuit welding, packaging and other procedures are involved.The presence of organic pollutants or oxidation layer on the surface of products in these processes will have an impact on the performance and reliability of products. The addition of plasma cleaning process in these processes can remove pollutants from the surface of products, improve the welding and packaging strength, and thus obtain more reliable products.


7. Plasma Cleaning System for Stealth aircraft coating pretreatment, modern advanced aircraft stealth is an indispensable function.However, in order to achieve the stealth effect, the aircraft surface must be coated with a layer of special material that can absorb radar waves. Plasma is used to pretreat the surface of the aircraft shell before the coating, so that the coating binding force is better and it is not easy to fall off, which increases the flight time and reduces the maintenance cost.


8. Plasma Cleaning System for Hole slag removal: hole slag removal is the current plasma technology in the PCB field more applications of the process.Hole inside glue slag refers to in the circuit board drilling process (machine drilling and laser drilling) due to high temperature caused by molecular material melting in the hole wall metal surface glue slag, rather than mechanical drilling processing caused by rough edges, burrs, must be removed before gold plating.This gel residue is also dominated by carbon oxides, which can easily react with ions or free radicals in plasma to generate volatile hydrocarbon oxides, which are finally taken out by the vacuum system.




9. Plasma is used to clean the surface of the circuit board (FPC/PCB) before it is shipped.Generally, downstream customers of PCB will inspect the products with supplied materials, such as Wire Bonding Test, Wire Pull Test, etc., some contamination often leads to failure of the Test when the surface is not cleaned.To avoid the above problems, surface plasma cleaning before shipment has become a standard process.



10. Application in plastic industry
Plasma technology is used for surface treatment of these materials. Under the bombardment of high-speed and high-energy plasma, the structural surface of these materials can be maximized to form an active layer on the surface of the material, so that plastics and plastics can be printed, bonded, coated and other operations.The application of plasma technology on rubber surface treatment, simple operation, no harmful substances before and after treatment, treatment effect is good, high efficiency, low operation cost.



11. Plasma Cleaning System for Car ignition coil
Plasma treatment of ignition coil skeleton can not only remove volatile oil from the surface, but also greatly improve the surface activity of the skeleton.It can not only improve the bonding strength of the skeleton and epoxy resin, avoid bubbles, but also improve the welding strength of enameled wire and skeleton contact after winding.In this way, the performance of ignition coil in the production process has been significantly improved, and the reliability and service life have been improved.



12. Plasma Cleaner for Engine oil seal
PTFE material performance, high temperature resistance, corrosion resistance, non-stick, lubrication, excellent dielectric properties, low friction coefficient, but the raw material of PTFE surface activity, bonding between metal and its end is very difficult, using plasma bombardment need adhesive of PTFE surface, the surface activity enhanced obviously, and metal bonding between solid and reliable, and meet the requirements of the process, and the other side to keep the original performance, its application is becoming more and more widely.



13. Other applications of Plasma Cleaning in the automotive industry
With the development of economy, consumers have higher and higher requirements on the performance of automobiles, such as the appearance, comfort, reliability and durability of automobiles.In order to meet the requirements of consumers, automobile manufacturers pay more attention to the details of the optimization of the well in the production of cars, such as the panel in the flexible polyurethane (PU) coating pretreatment, control panel in the adhesive pretreatment, internal PP parts embedded in the pretreatment, automotive doors and Windows seals, etc..



14. Plasma Cleaning for Mobile phone shell
Plasma surface treatment technology not only can clean the shell when injection oil, more can activate the surface of the plastic shell to a great extent, enhance the bonding effect such as printing, coating, coating on shell with very strong connection between the body, the coating effect is very uniform, external appearance more beautiful, and greatly enhance the abrasion resistance, use for a long time also won't appear grinding paint phenomenon.



15. Applications of Plasma Cleaner in the medical industry
Treatment of urethral catheters
Treatment of petri dishes
Treatment of enzyme label plate
In addition, plasma treatment of silicone rubber can be used to increase its surface activity, and then coated on the surface of a layer of non-aging hydrophobic material, the effect is also very good.



16. Plasma Treatment In the textile fiber industry
The superior performance of nonwoven fabric makes it widely used in medical and health care, home decoration, clothing, industry and agriculture.According to different needs, non-woven fabrics in the production process to be in the surface of composite treatment, and non-woven fabrics and various materials (plastic, plastic film, textile, etc.) bonding, in order to achieve a very good printing, bonding and other effects, it is necessary to non-woven body surface treatment.Plasma drum cleaning machine is specially used for non-woven cable and other slender surface treatment, the machine processing effect is good, high efficiency, suitable for mass production and processing.



17. Electrical connectors of Plasma Surface Treatment for aerospace
The bonding effect between insulator and wire sealing body in electrical connector has been influencing the development of electrical connector.The adhesion effect is very poor without surface treatment. Plasma cleaning can not only remove oil stains on the surface, but also enhance its surface activity. In this way, it is very easy and uniform to apply glue to the connecting parts during adhesion, so that the adhesion effect can be significantly improved.After the test of many large domestic production plants, the tensile strength of the electrical connectors after plasma treatment has increased exponentially, and the pressurization value has been significantly improved.



18. Plasma Surface Treatment for Kevlar handles
Kevlar material is a kind of aramid fiber composite material, this new material has low density, high strength, good toughness, high temperature resistance, easy to process and shape.Kevlar needs to be bonded with other parts after forming, but this material is hydrophobic material, which is not easy to be coated with glue. In order to obtain good bonding effect, surface treatment is required.At present, plasma is mainly used for surface activation treatment.The surface activity of treated kevlar was enhanced and the bonding effect was obviously improved.



19. Plasma Cleaning for Speakers and headphones: quality directly affect the quality and grade of mobile phones, so the high-end phones speaker requirement for quality is very high, the speaker of the small part is the key, related to the bonding and encapsulation is essential, after plasma treatment, to make the package and glue firmer, perfect quality at the same time, improve the performance of resistance to fall.