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J****mes
What materials does PCB have?
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Mar 12.2019, 09:30:01
As you can see,so what is the different of them?
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M****jes
Mar 12.2019, 10:24:27
Considering the substrate, it can be divided into the following categories: paper substrate, glass fiber cloth substrate, synthetic fiber cloth substrate, non-woven fabric substrate, composite substrate. . .
Copper clad laminates are commonly used in the following:
FR-1 / phenolic cotton paper, this substrate is commonly known as electric board (more economical than FR-2).
FR-2 / phenolic cotton paper,
FR-3 cotton paper (Cotton paper), epoxy resin.
FR-6 coated glass, polyester.
G ≤ 10 glass cloth, epoxy resin.
CEM-1 cotton paper, epoxy resin (flame retardant).
CEM-2 cotton paper, epoxy resin (non-flame retardant).
CEM-3 glass cloth, epoxy resin.
CEM-4 glass cloth, epoxy resin.
CEM-5 glass cloth, polyester.
AIN / aluminum nitride / aluminum nitride.
SIC / sic
Copper clad laminates are commonly used in the following:
FR-1 / phenolic cotton paper, this substrate is commonly known as electric board (more economical than FR-2).
FR-2 / phenolic cotton paper,
FR-3 cotton paper (Cotton paper), epoxy resin.
FR-4 glass cloth (Woven glass), epoxy resin. （PCBGOGO use them and they are PCB so good）
FR-5 glass cloth, epoxy resin.FR-6 coated glass, polyester.
G ≤ 10 glass cloth, epoxy resin.
CEM-1 cotton paper, epoxy resin (flame retardant).
CEM-2 cotton paper, epoxy resin (non-flame retardant).
CEM-3 glass cloth, epoxy resin.
CEM-4 glass cloth, epoxy resin.
CEM-5 glass cloth, polyester.
AIN / aluminum nitride / aluminum nitride.
SIC / sic
