Showing posts with label Nitrogen LED UV Curing System Machine. Show all posts
Showing posts with label Nitrogen LED UV Curing System Machine. Show all posts

Thursday, November 18, 2021

About LEDUV Cross-Linked Polyethylene Insulated Cable Equipment

 The technological process of UV Irradiation Cable Crosslinking Equipment is that UV light is used as the radiation source, and the mixed photo-crosslinking polyolefin is extruded and coated on the conductive wire core, and then it immediately enters the special irradiation equipment for melting state optical crosslinking. Photo-crosslinked polyolefin insulated wire and cable products can be obtained after the light irradiation crosslinked insulated wire core is cooled at different temperatures and other subsequent processing.


Cable UV Light Irradiation Crosslinking System Machine only needs to be slightly changed on the original ordinary extrusion production line. The equipment covers a small area, with upper traction, irradiation box, electrical control cabinet, etc., can meet the requirements to produce UV irradiation crosslinking polyethylene wire and cable products. Increase the traction, so that the conductive wire core to maintain a certain tension. Always in the center of the box during operation to ensure the best irradiation effect. The irradiation box adopts uniform configuration and characteristic design of reflective concentrated UV light source, and the electric control system ensures that the ultraviolet intensity and temperature at the center of the irradiation box are in the best working conditions. The efficient optical traction system can quickly trigger polyolefin crosslinking reaction under UV light, so that the equipment can achieve a continuous production speed of tens of meters per minute. The water temperature of hot, warm, and cold is cooled step by step to ensure the stability of the three-dimensional network crosslinking structure.


Low Smoke Halogen Free Ultraviolet Irradiation Crosslinking Machine Cable Wire Insulation Curing Equipment

What are the advantages of LED UV Radiation Polyolefin Crosslinked Machine?

1.More Intelligent

Using intelligent detection system, real-time detection of equipment operating temperature, flexible, dual mode operational

Manual mode: simple and convenient, easy to understand, easy to operate

Automatic mode: intelligent speed measurement system of equipment, real-time online detection of production speed.

The system can follow the speed of production, adjust the UV energy intensity, effectively solve the general crosslinking in the initial stage of line change and the production speed of the tail part of the product crosslinking excessive or insufficient defects, greatly reduce the generation of waste, effective cost saving.

2.More Safety

Earth leakage circuit-breaker

Warehouse door detection system: when the warehouse door is not closed well, the system will issue an alarm to avoid accident

Light source detection system: can effectively avoid the generation of waste

Speed detection system: the system can adjust the UV energy intensity according to the speed of production, and save materials intelligently and effectively

Abnormal tracing system: when the equipment is abnormal, the system is traceable and check the records

3.More Energy-Efficient

DSXUV Intelligent LED UV Light Irradiation Crosslinking Cable Equipment adopts the new process LED, its lamp power consumption is saver 70% than the ordinary crosslinking. The crosslinking speed is more than 2 times of the original, which solves the disadvantages of thick insulation, irradiation impenetrability and slow speed. Small footprint, more reasonable design, economizing steam crosslinking process, greatly improving production efficiency, saving cost and time.

Wednesday, November 10, 2021

Good Uniformity Of The Scanning UV LED Curing System Machine

 Opening the cover and inserting the wafer to the glass pane, then closing the lid, the UV LED Exposure Machine will start immediately. Curing is completed after about 10-60 seconds, yielding a consistent throughput of 50 to 180 wafers/hour. Fully adjustable exposure dose ranges between 80 mJ / cm2 to 1000 mJ / cm2.

There are numerous UV LED benefits such as less damage to the workpiece by exposure at ambient temperature, a very long lifetime, low power consumption, and safety for replacing the light source because it does not get hot compared to mercury lamps. Equipped with a high-output LED driver, we can achieve an exposure output over 600mW/cm2 (at 6.5mm work distance).


Silicon Wafer LED UV Curing Equipment


Feature of 6/8/12inch UV Light Curing Machine

Homogeneous Debonding


Specifications of Silicon Wafer LED UV Curing Equipment :

Frame size: 6/8/12 inches

Types of film: UV film

Wafer: 12 inches and under

Radiation light source: LED UV light source, cold light source, 365nm

Intensity: 600-1000mW/cm2

Place the fixture: 6/8/12 inches wafer can switch with each other

Handling mode: manual put in and take out

Product fixed: alignment pin location

Electric power supply: 220V, 350W,8A

Volume: 645mm*620mm*195mm (L*W*H)

Net weight: 40-50KG


12 inches Dicing UV Film Degumming Machine


Performance of Dicing UV Flim Degumming Machine:

PLC + touch screen, software control

Irradiation time: 1-999s setting

Production capacity per hour: about 200pcs for general products

Pre-charge nitrogen setting


12inch Wafer UV Light Curing Machine


Key Features of Automatic LED UV Curing Systems :

Low costing procurement = Lowest total cost of ownership (COO)!

No development of harmful ozone

Zero warm-up time

Long service life of UV-LEDs (10,000hrs+)

Low intensity drop (5% in 10,000hours)

No thermal influence on the film

Compact and robust table design

Short installation and implementation time

Low maintenance costs

Conforms to IEC204-1 safety standards

Productivity 50-180 wafer / hr.


6inch Wafer Semiconductor LED UV Tape Curing Systems


6 inches Automatic LED UV Curing Systems

Good Uniformity of the Scanning UV LED Curing System Machine

Wednesday, September 29, 2021

 Some customers feel that the curing effect of UV LED curing machine depends on UV LED light source. Although UV LED light source plays a decisive factor in UV glue solidification, it is difficult to achieve good curing effect only by replying on UV LED light source. It is also affected by following important  factors.


UV Curable Dicing Tape Semiconductor Equipment Debond UV Wafer from UV Tape


1.Cooling system

The heat dissipation system of UV LED Curing Chamber has an important influence on its stable and smooth operation. UV LED Curing Machine with good heat dissipation effect can quickly discharge the heat from UV LED chips. It can not only reduce the temperature of the UV LED Lamp beads, but also reduce the temperature rise of the surface of the object to ensure the stability of the equipment and extend the service life of the UV LED Curing Chamber.


2.The quality of UV LED light beads

The light bead of UV LED Curing System Machine is the core part of the whole UV curing machine. The irradiation head generates an ultraviolet light source through the UV LED light chips. But different quality of UV LED lamp bead, its light effect, energy, stability of light source, light uniformity are very different. The production of UV LED curing equipment by DSXUV, the use of imported lamps beads, the quality of light source will be guaranteed.


6 ineches UV Wafer Tape Curing Systems Manufacturer


3.Control system

The control system of UV LED Curing Light Equipment carries the circuit operation control of the whole set of UV LED curing machine, providing technical guarantee for the maneuverability and safety of the equipment. The light source controller produced and developed by DSXUV can set power of light source, irradiation time and control mode according to the actual working conditions. It also can be connected with external pedal control switch or RS232 serial port.


4.Customized UV LED curing light source comes to DSXUV

As one of the earliest manufacturers of UV LED Curing Light Source in China, we provide customers with a full range of UV curing solutions, including a complete range of standard products and customized UV LED curing system machines according to customer requirements. If you have UV LED curing requirements, you can contact us at any time, DSXUV dedicated to your service.


365nm Wafer LED UV Curing Systems Debonding from UV Tape

Tuesday, September 28, 2021

Whether Nitrogen Filled UV LED Curing Box Can Be Used For Curing UV Glue On Circuit Board

 Nitrogen-filled UV LED Curing Box can not only meet the curing of conventional UV glue on the circuit board, but also can be used for some special types of UV glue. Like some UV glue internal add oxygen inhibitor, in the ultraviolet light source after the irradiation, the glue internal can be completed fast curing, but the UV glue surface is difficult to dry. These require the provision of an oxygen-free curing environment. DSXUV special developed a UV LED Curing Oven for UV curing in the absence of oxygen environment, by vacuuming the air in the UV LED Curing Chamber, set up a nitrogen protection system, you can solve these problem.

Wafer Chip Semiconductor UV Curing Machine