Conducting layers are typically made of thin copper foil. Insulating layers are typically laminated together with epoxy resin. The board is typically green in color and made of materials like polytetrafluoroethylene

A printed circuit board, or PCB, is used to mechanically support and electrically connect electronic components using conductive pathways, or traces, etched from copper sheets laminated onto a non-conductive substrate.

Advanced printed circuit board or PCB, refers to the fields requiring a high entry threshold. IC substrate has a closer relationship with semiconductor packaging, so it is beyond the research scope of the report.

Pattern Plating
Pro-face
1set

Automatic Dry Filming Machine
Sanyin
2sets

alkalescence&acidity Etching Machine
Kechuang
3set3

Automatic Silk-screen
Jiatian
25sets

Exposing Machine
Sanyin
6sets

Developer
Circuit-Tech
4sets

Drawing Machine
China
1set

Oven Machine
Circuit-Tech
10sete

Antioxidant Machine
Circuit-Tech
1set

V-cut Machine
Minghai
3sets

Finished Product Cleaning Machine
Fordcun
2sets

Open/short Tester
Mason
10sets

Flying Probe Tester
Discovery
1set

Auto-vacuum Packaging Machine
Shanxi
1set

Photoetching Machine
Longluck
1set

Micro Section Photo System
China
1set

video DIY Printed circuit board
I want to share my personal experience with heat toner transfer method of making PCB.
It’s easy to learn for beginners and it delivers very good result for fair price.
Do fast prototyping with fun!
Enjoy!
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To get more info about LIQUID TIN see Spec sheet at

At Fully Hong quality means excellence in business performance. Our quality philosophy is based on continuously improving yields, eliminating defects and reducing cycle time for each process to meet our customers increasing expectations on Delivery, Price, Technology and Quality. The natural result is a first-class product.

ISO9001:2000

TS16949 certification