Professor Cao Longquan, a professor of materials engineering at Pingtung University of Science and Technology in Taiwan, invented a special solder to make LED thickness less than 0.1cm. LED lamps are as thin as paper and have a high heat dissipation effect. They have won the Gold Medal of International Invention Exhibition.
The current high-power LED lamp module, the use of traditional packaging technology, because the need for metallization, bonding alloy, expensive and the thickness of the thinnest is still greater than 1.5 cm, high thermal resistance.
Cao Longquan through special solder directly to the LED chip bonding, fixed to a special solder made of high-power LED lamp module to reduce packaging steps, levels and thickness, but also has high cooling effect, so that the LED thickness of less than 0.1 cm , Thinner than paper, and pushed costs down 20x.
Cao Longquan's invention of "Thin, High Power LED Lamps" won the gold medal in "2015 (11th) Taipei International Invention and Technology Exhibition". In addition, there are also "multi-functional disassembly crib", "IC chip copper bump surface tin coating and tin plate advanced packaging technology" won the gold medal.
Overview of the UTECH CO2 Laser Engraver
UTECH Laser Engraver is the ideal laser engraving machine - no matter if you are starting your own business or want to speed up current production, laser engraving wood, plastic, acrylic, fabrics and many other material has never been more efficient. This CO2 laser engraver has the highest quality components which ensures minimal maintenance requirements.
Features:
- High speed USB offline control system
- On this series of machine, framework is integrally designed,working stable, economic and practical type machine
- New software completely compatible with AutoCAD, CorelDraw andothers
- CAD, CAM, and various photo processing software, originallyphoto output directly
- For engraved plate printing industry, based on original model,a function of full slope enables the easily-distorted parts such assmall words, barcode to become more durable
- Its excellent printing effect and printing precision couldcompare with flexible version
- Part of them could be replaced
- Equipped with high precision ball screw and up-down workingtable
- With smoke purifier system, little noise, the machine is thebest choice of the middle and small size home workshop
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Technical parameters:
- UT-6090/1290/1390/1325 laser engraving machine
- Unique decelerate design make the mechanical system move stably and smoothly
- Edge of cutting is smooth and there is no sawtooth
- Software adopts continuous curve method to get faster cutting speed
- Supply with CE certificate, FDA
- Engraving area: 600*900mm/1200*900mm/1300*900mm/1300*2500mm, etc
- Laser power: 60W (or 80W)
- Cutting speed: 0 to 24,000mm/min (0 to 945 inches/min)
- Engraving speed: 0 to 54,000mm/min (0 to 2126 inches/min)
- Resetting positioning accuracy: ±0.05mm
- Engraving accuracy: 0.025mm
- Power supply: 110 to 220V AC ±10%, 50 to 60Hz
- Gross power: <1,000W
- Operating temperature: 0 to 45°C
- Operating humidity: 8 to 95%
- Minimum shaping character: English 1 x 1mm (0.039 x 0.039inch)
- Graphic format supported: BMP, HPGL, PLT, DST, DXP and AI
- Driving system: stepper, servo motor is optional
- Cooling mode: water-cooling and protection system
- Auxiliary equipment: exhaust-fans, air-exhaust pipe
- Controlling software: DSP control system
- Compatible software: CorelDraw, AutoCAD, Photoshop
- Laser-type: sealed CO2 laser tube
- Applicable materials: wood, bamboo, jade, marble, organic glass, crystal, plastic, garments, paper, leather, rubber, ceramic, glass and other nonmetal materials
- Applicable industries: advertisement, arts and crafts, leather, toys, garments, model, building upholster, computerized embroidery and clipping, packaging and paper industry
- We are offering free shipment by sea to some sea port, contact me now for detail information of the machine.
We also provide other laser machine with different working area and different function,
There must be a right machine for you:
Laser cutting and engraving machine: UT-4030, UT-6040, UT-9060, UT-1060, UT-1290, UT-1390, UT-1490, UT-1610, UT-1325, etc.
We've professional design team, any size and appearance is suitable for you, we'll can customized for you.
Laser Engraving Machine,Cnc Metal Engraving Machine,Mini Laser Engraving Machine,Cnc Laser Engraving Machine
Shandong U-May CNC Technology Co., Ltd. , https://www.sesamecnc.com