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8 Layer Halogen Free PCB Printed Circuit Board 1.0 MM Thickness

Basic Information
Place of Origin: China
Certification: UL
Model Number: PCB0038
Minimum Order Quantity: 1 pcs/lot
Price: negotiable
Packaging Details: Vacuum bubble bag packaging
Delivery Time: 20 days
Payment Terms: T/T
Supply Ability: 100k pcs/month
Detail Information
No Of Layers:: 8 Layer Material:: FR4 Halogen Free
PCB Thickness: 1.0 MM Solder Mask Colour:: Blue Solder Mask
Surface Technics:: ENIG Copper Thickness: 1/1/1/1/1/1/1/1OZ
High Light:

8 Layer Halogen Free PCB


ENIG Halogen Free PCB


1.0 MM Thickness PCB Printed Circuit Board

Product Description

8 Layer PCB Halogen Free Printed Circuit Board 1.0 MM Thickness




Main Features:


1 8 Layer Printed Circuit Board with very high relability.

2 PCB drawing size is 118.8mm*111mm/12pcs

3 Copper thickness is 35 um on each layer

4 FR4 substrate material ,halogen free material.

5 Surface treatment is immersion gold. 

6 Gold thickness is 1U'.

7 Finished board thickness is 1.0mm.

8 Gerber file or PCB file should be offered by customer before production.



Our Equipment List:


NO Equipment Name Equipment Brand Equipment QTY
1 Automatic Cutting SCHCLLING-CA6858 1
2 Roll Cutting QIXIAN 2
3 Vertical Cutting SHANGYUE 2
4 Innerlayer pretreatment JIECHI 4
5 Automatic coat&wiring QUNYU 4
6 Automatic exposure CHUANBAO 11
7 Large table exposure HECHUAN 2
8 Laser Plotter ORBOTEC 3
9 Etching line KB 4
10 PE Punching PE-3000 1
12 Double row brown KB 3
13 PP Cutting ZHENGYE 5
14 PP Chopping ZHONGDA 2
15 Hot-melt machine HANSONG 6
16 Riveting machine JIAOSHI 6
17 X-Ray Check HAOSHUO 5
18 Automatic reflux LANDE 2
19 Steel plate washer FENGKAI 2
20 Large size press DATIAN 8热4冷
21 X-Ray Drilling target HAOSHUO 8
22 Ccd Drilling target XUELONG 10
23 Automatic grinding XINHAO 5
24 Plate thickness Measuring AISIDA 2
25 Four axis gongs machine DALIANG 2
26 Two axis gongs machine BIAOTEFU 4
27 Automatic grinding mill JIEHUI 2
28 Drilling machine TONGTAI 13
29 Hole testing machine YAYA 1
30 Sinking rough mill KB 1
31 Vertical copper wire YAMEI 1
32 Automatic electroplating line JINMING 1
33 Dryer after electroplating KB 1
34 Etch machine KB 1
35 Film checking machine YUBOLIN 2
36 Line pre-processing KB 2
37 Automatic laminator ZHISHENG 3
38 Outer exposure machine CHUANBAO 8
39 Outer exposure machine HECHUAN 3
40 Etch machine JULONG 1
41 Line developing machine KB 1
42 Sand blasting machine KB 1
43 Precoarsening pretreatment KB 2
44 Electrostatic spraying line FURNACE 1
45 Automatic screen printing machine HENGDAYOUCHUANG 12
46 Pre baked tunnel furnace KB 1
47 Solder resist exposure machine CHUANBAO 6
48 Solder resist exposure machine HECHUAN 2
49 Post baked tunnel furnace GC0-77BD 2
50 Solder resist developing machine KB 1
51 Screen printing machine 1.8mm/2.0mm 4
52 Character baking tunnel furnace GC0-77BD 1
53 Sunk Tin spray line   2
54 Nickel palladium and gold wire XINHUAMEI 1
55 Alternator   2
56 OSP line KB 1
57 Gongs machine YIHUI 20
60 Hydraulic punch press SRT 2
61 Test machine MASON 17
62 High speed flying needle tester WEIZHENGTAI 3
63 Four wire flying needle tester XIELI 2
64 Product washing machine KB 2
65 Plate warping machine XINLONGHUI 2
66 Vacuum packaging machine SHENGYOU 4






Q1:What is PCB Grid Testing or Bed of Nails Testing?

A1: Grid testing or Bed of Nails testing is a process used to check the performance of components mounted on a PCB board. This test uses a frame/fixture that contains various pins inserted into an epoxy phenolic glass cloth laminated sheet (G-10) in order to access all the PCB test points. These pins act as sensors which are aligned to make contact with the test points on the PCB board and are also connected with a measuring unit through wires. The position of the pins is designed and customized for each PCB based on the components or points on the board that need to be tested.

8 Layer Halogen Free PCB Printed Circuit Board 1.0 MM Thickness 0

A grid testing machine has three building blocks - a fixture, a bed of nails and software, to control the overall functionality of the machine. It usually has two cameras which are placed on the top and bottom of the machine in order to scan the whole board.

Advantages of PCB Grid Testing:

  • Very Reliable method of PCB testing as all the points on the PCB board can be tested simultaneously.
  • Offers very good accuracy since it uses two cameras
  • Can easily detect manufacturing defects
  • An in-circuit tester is easy to program
  • Interpretation of test results is quite easy
  • It checks for Open, shorts, mission components, Wrong polarity, defective components, and current leakages in the circuit
  • Most of the parameters can be checked without applying power to the PCB under test

Limitations of PCB Grid Testing:

  • Fixtures used in bed of nails testing are expensive since they are mechanical and require a different wiring assembly for a different PCB board
  • Fixtures are mechanical so any change in the number of pins or their position require extra cost
  • This test doesn’t test continuity through connectors so there are the chances that the connectors’ faults may remain unnoticed.
  • Faults related to solder joints, excess solder, solder quality, and solder void also remain unidentified

This type of testing is called In-Circuit Testing. Another test process used for In-Circuit testing is Flying Probe Testing.







Contact Details

Phone Number : +8613826589739

WhatsApp : +8613826589739