High Precision UV LED Exposure Unit multi color solder resist for PCB factory

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Product Overview


High Precision UV LED Exposure Unit  for PCB factory

Product Description


Panel SizeMin: 10wxi2"Min: 10nx|2"
Max: 21.S-X24.5-Max:"
Panel ThicknessO.lmm-3.2mm1(Indudlng panel thickness)
Film Size670mmx610mm762mmx660mm
Solder mask bridge75pm (3.0mil)/Soldcr mask opening 3.0mil
Type of Lighting SourceLED penillcl light source
Energy Uniformity>85% (Using KST LED speclil energy meter >
Cooling Modelee-water cooling
Exposure ModeSingle-side exposure
Program SystemChinese touch type PC contfol and display
CCD Amount4CCD/Blifnmcnl
Aligntment Image DetectionAutonutic move the panel to Align
Film Fixing ModeVacuum adsorption
Alignment accurucy±15)un
Frame repeat accuracyI5|un
Production Capacity2.5-4 sides per minute
Environment Temperature55%±5%
Clean DegreeClasslOOOO
Air Pressure Requirement6.0kg/cm\\f1ow rate: 150- 180L/min
IccWatcr LED light source cooling: selC>brought water cbiller
Expowrc room cooling: 7-12^ .flow nitc;5L/min,prc»$ure:2-3kg/cin3
Power Supplythrre-phBsc Five-wire 380V AC/5OHV2OKVA
 Dimension(min)2780mm(L)x l650mm(W)*l98Omm(H)3015mm(L)x 1730mra(W) x 1980mm(H)


Company Information

  About Us

   Dongguan KST Automation Technology Co., Ltd was founded in 2011, (KST) is a national new- and high-technology enterprise that researches and develops, produces, sells, and services auto and semi-auto LED exposure equipment. The Company has three major subsidiaries, Dongguan Rsee Lighting Technology Co., Ltd., Dongguan Kerun Intelligent Technology Co., Ltd., and Dongguan KST Software Technology Co., Ltd.

     In 2017, KST acquired Japanese enterprise Rsee Lighting Technology Co., Ltd.
Enhance its technological prowess in optical design, light source research and development. In November of the same year, Dongguan Kerun Intelligent Technology Co., Ltd. was established as part of the effort to pursue the strategy of backward integration to control raw material costs and keep the prices stable; also in 2017, KST passed acceptance inspections for provincial projects of industry-university-research institute collaboration and for projects funded by provincial innovation funds. Committed to the R&D, production and sale of LED exposure machines, the Company, by importing foreign advanced optical technologies and targeting the actual needs of domestic and international PCB industry, has managed to made its own technological innovations, and has applied for 12 invention patents, 46 utility model patents, and 9 design patents; except for 3 invention patents, all other 64 patents have been granted with corresponding certificates. The Company is successful in developing high performance full-automatic LED exposure machine and other high-end equipment that lead in performance in China.

     Now KST is selling its products around the world, with its most clients in the United Kingdom, Slovenia, Italy, South Korea, the Philippines, India, Bangladesh, Ukraine, and Vietnam. Included in the major domestic clients are Ellington in Zhongshan, Eleceltek, Techwise, and Fastprint.
 KST has made a long term strategic plan that the Company will focus on Dongguan and expand its operations in the world, and that it will try to make KST-branded LED exposure systems the benchmarks of the industry. KST's research team will work relentless to reduce energy consumption and pollution for our clients, and to contribute to the society.


Our advantage

1. Technology, power savings, high efficiency, cost effective.

2.Multi wavelength, multi combination, achieves the best resolution.

3. Automatic energy calibration and compensation, uniformity>88%

4. UV LED light source have 3 years warranty.

Our Services


Packaging & Shipping



Q:   How can i get the price?

A:    We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.


Q:   Can I buy samples placing orders?

A:    Yes.Please feel free to contact us.


Q:   What is your lead time?

A:    It depends on the order quantity and the season you place the order.Usually we can ship within 7-15 days for small quantity,and about 30 days for large quantity.


Q:   What is your payment term?

A:    T/T,Western Union,L/C,and Paypal.This is negotiable.


Q:   What is the shipping method?

A:    It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect).Please confirm with us before placing orders.


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