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PCB for led display

  • Grandwork
  • HK or Shenzhen
  • HASL
  • 0.12mm
  • Tag:led display pcb,PCB BOARD,electronic circuit
  • Supplier - Grandwork Electronic Co., Ltd.
  • China (Mainland)China (Mainland)
  • US$5 Million - US$10 Million
  • Manufacturer
  • North America,South America,Eastern Europe,Southeast Asia,Africa,Eastern Asia,Western Europe
  •   
  • Mr.newman
  • 86-755-81712281
Post Date : March 27
Product Details
Company Profile

Item specifics

Grandwork
HK or Shenzhen
HASL
0.12mm
PCB for display
Green solder mask
FR4
Guangdong China (Mainland)
L/C,D/P,T/T,Western Union
1 Piece/Pieces
1.5mm
0.3mm
0.12mm
2000 Square Meter/Square Meters per Week
1oz

Specifications

led display PCB
1.Shengyi base material
2.HASL, 35um,1-layers
3.free sample,no MOQ
4.best price,high quality

Grandwork is professional and reliable PCB manufacturer which is located in Guangdong, China. It's specialized in manufacturing single side PCB, double side PCB, multilayer PCB, especially in aluminum PCB, DVD PCB and power supply PCB.

We choose the best base material suppliers as our partners, such as KB and Shengyi to guarantee our products with high quality.

Below information about our company's process capacity for your reference:

Product Categories:

single/double sided board, multi-layer board, high density board, including MLB with blind/buried via holes

Main base material:

FR-1, FR-2, FR-4, CEM-1, CEM-3, High Frequency Laminate with various dielectric constant (imported or from local supplier), Aluminum base laminate, Metal core Aluminum

Surface Finish:

Hot air Lev p lead free HASL, immersion gold/silver/tin, plating gold, OSP

Board Thickness:

Inner core thickness 0.15-1.5mm, finished board thickness 0.20-3mm

Copper Foil Thickness:

1/3 OZ–5 OZ (18um – 175um)

Min. hole size:

0.2mm/8mil

Min. line width:

0.1mm/4mil

Min. spacing:

0.1mm/4mil

Maximum Size:

600mm x 10000mm

Min. Size:

5mm x 10mm

Solder Mask Type:

Liquid photo-imageable, Thermosetting solder, UV solder mask

Outline Tolerance:

±0.13mm(r0. ±0.13mm(routing), ±0.05mm(punching)

Inner Layer registration tolerance:

±0.05mm

Production capacity per month:

≥10000sqm

Welcome to Grandwork, we are looking forward to your inquiry!

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OUR PARTNERS:

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Company Related ProductsView the Seller's Products
Electrolysis/Polishing Power Source of High Frequency and double pulse

Electrolysis/Polishing Power Source of High Frequency and double pulse

Electrolysis/Polishing Power Source of High Frequency and double pulse

mainly used doing electrolytic oxidation,colouring ,polishing&deleting gap of some stainless steel materials.

Main Use:mainly used in the feild of doing electrolytic oxidation and

colouring aluminium alloy & radiator,and polishing & deleting gap of some

stainless steel materials.

Character:the material surface have good flatness after being processed,(Be)

highly polished,over two-level higher than the ordinary electrical source

treats.Especially polishing 0.1mm gap have good efficient,this is equial to

Japan and Germany's product.Working short time,as well as saving power and

material.All these lead to higher profit.

main specifications V/A:
6V 30 50 100 200 300 500 600 800 1000 1200 1500 ~50000A
9V 30 50 100 200 300 500 600 800 1000 1200 1500 ~40000A
12V 30 50 100 200 300 500 600 800 1000 1200 1500 ~20000A
18V 30 50 100 200 300 500 600 800 1000 1500 1500 ~20000A
24V 30 50 100 200 300 500 600 800 1000 1500 1500 ~20000A
48V 30 50 100 150 200 300 500 800 1000 1200 1500 ~20000A

primary parameter & function:

Technical parameter
1,input voltage:AC380V±10%(below 4KW,input voltage is 220V)
2,input power:it depend on specified value
3,output voltage:0 to specified value(be changed continuous ly)
4,output current:0 to specified value
5,high and low current:working plied automatically,timing(0 to

99hours99minutes)
6,output stability:≤±1%
7,operating frequency:17±3KHz
8,duty cycle:1-75%(it depend on worked voltage and current);
9,overall efficiency:92±5%

function & primary material
1,this product with soft start/stop capacity;
2,this product with stabilized voltage/current function;
3,this product with protected functions of over-voltage , over-current
over-heating ,over-loading ;
4,this product with acoustic and optical alarming (bug or timed) function;
5,this product with(Tmax:99h99m)manual time setting function;
6,output voltage ,current , time are all digital measurement and showing;
7,cooling-down method:water-cool or fan-cool;
8,cabinet material:made by enhanced PVC profile,anodized aluminium;
9,main parts:supplied by FUJIK,U.S. IR,Germany AXS. And so on.Power transform

made by the newest material in the world:amorphous nano material

Welcome to our website http://grandwork.en.alibaba.com/

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Detail more >>
High-precision rigid pcb board

High-precision rigid pcb board

High-precision rigid pcb board

1, KB base material
2,HASL, 35um,2-layers
3.Free sample
4.Best price and high quality

Grandwork is professional and reliable PCB manufacturer which is located in Guangdong, China. It's specialized in manufacturing single side PCB, double side PCB, multilayer PCB, especially in aluminum PCB, DVD PCB and power supply PCB.

We choose the best base material suppliers as our partners, such as KB and Shengyi to guarantee our products with high quality.

Below information about our company's process capacity for your reference:

Product Categories:

single/double sided board, multi-layer board, high density board, including MLB with blind/buried via holes

Main base material:

FR-1, FR-2, FR-4, CEM-1, CEM-3, High Frequency Laminate with various dielectric constant (imported or from local supplier), Aluminum base laminate, Metal core Aluminum

Surface Finish:

Hot air Lev p lead free HASL, immersion gold/silver/tin, plating gold, OSP

Board Thickness:

Inner core thickness 0.15-1.5mm, finished board thickness 0.20-3mm

Copper Foil Thickness:

1/3 OZ–6 OZ (18um – 210um)

Min. hole size:

0.2mm/8mil

Min. line width:

0.1mm/4mil

Min. spacing:

0.1mm/4mil

Maximum Size:

600mm x 1200mm

Min. Size:

5mm x 10mm

Solder Mask Type:

Liquid photo-imageable, Thermosetting solder, UV solder mask

Outline Tolerance:

±0.13mm(r0. ±0.13mm(routing), ±0.05mm(punching)

Inner Layer registration tolerance:

±0.05mm

Production capacity per month:

≥15000sqm

Welcome to Grandwork, we are looking forward to your inquiry!

High-precision rigid pcb board

High-precision rigid pcb board

High-precision rigid pcb board High-precision rigid pcb board

Detail more >>
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