Tuam Tshoj 10 Txheej High TG Immersion kub Boad | YMS PCB Hoobkas thiab manufacturers | Yongmingsheng
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10 Txheej High TG Immersion kub Boad | YMS PCB

Luv hauj lwm:

Parameters Layers: 10

Base Khoom siv: S1170

Thickness: 1.6

Yam tsawg kawg nkaus Kab Dav / Clearance: 0.10mm / 0.10mm

Loj: 100 lub hli × 100 lub hli

Nam piv: 16: 1

Deg kev kho mob: ENIG

Crafts Immersion Gold:4“ 2 Step HDI Resin Plug Hole Technology High Frequency Board

Daim ntaub ntawv: Kev sib txuas lus


khoom Nthuav dav

khoom cim npe

Electroless npib tsib xee los yog Immersion kub (99.9 feem pua ​​Kub)

  ▪ li ib txwm thickness yog 0.08 μm los yog 0,000003 nti rau 0.2 μm los yog 0,000008 nti kub tshaj 0.5 μm los yog 0,0002 nti npib tsib xee

  ▪ Superior tsis kam los ntawm xeb

  ▪ Ntawv Zoo Tsim Nyog rau txhuas hlau tsevneeg

  ▪ Heev Zoo rau kev siv ntawm zoo suab technology

  ▪ Superior muaj peev xwm rau soldering

  ▪ Heev zoo txee lub neej

In PCI and light module, line socket, a large number of use of goldfinger, goldfinger has been divided into: long goldfinger, broken section goldfinger, split goldfinger;

Goldfinger plate in the process of processing, need to pull the gold-plated wire, conventional goldfinger processing process is relatively simple, long and short goldfinger, the goldfinger leads need to be strictly controlled, need to complete the second etching.

It is more difficult to break the section of goldfinger than the length of the goldfinger, requiring dry film 3 times of process, the lead does not remain 4 times to complete the goldfinger production, often 90% of the goldfinger control is unable to process.

YMSPCB processing plug goldfinger and short and short goldfinger, broken section goldfinger, master the core manufacturing technology, single goldfinger gold-plated thickness up to 50U gold, industrial graphics card PCI can be processed to 50U gold;

Gilding is called hard gold. Why does goldfinger need gilding?

Because of the use of graphics card and plug, often circuit board often need to plug, gold-plated is the hardware, plug up to 200,000 times;

Shen jin is software, the number of plug and insert is limited, each plug and insert will reduce the life of goldfinger;

Gold plating is hard gold, in the extraction of gold, gold in the process of extraction of hardness, gold plating in the extraction of excellent performance, conductive performance can improve the efficiency of conduction.

Koj tuaj yeem nyiam:

1、What is gold finger in PCB

2、Introduction of gold-plating process of PCB goldfinger

3、Soldered FPC gold finger design tips

4、Introduction to 9 common problems in PCB production


https://www.ymspcb.com/10-layer-edge-plating-board-yms-pcb-2.html


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