Industry News-page-22

Differences and differences between g10 and fr4

2023-12-04 | By: ZTELEC-www.ztelecgroup.com | 188click

G-10 and FR-4 are both types of glass epoxy laminates used in the manufacturing of printed circuit boards (PCBs) and various electrical insulating components. While they share similarities, there are some differences between G-10 and FR-4:...

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What is fr4 and what electrical characteristics does it have

2023-11-30 | By: ZTELEC-www.ztelecgroup.com | 145click

describe: FR4 material FR4 is a type of printed circuit board substrate made of flame retardant epoxy resin and glass cloth. FR stands for flame retardant and meets the requirements of UL94V-0. FR4 has good adhesion to copper foil and very...

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What is phenolic cotton laminate and what are its advantages

2023-11-27 | By: ZTELEC-www.ztelecgroup.com | 165click

Phenolic cotton laminate Electrical sheet textolite or phenolic cotton laminate is a laminated material made of cotton impregnated with a thermosetting phenolic-based adhesive and hot pressed. The surface of this plastic laminate should be...

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How to choose a solar transformer, what are the classifications and factors

2023-11-24 | By: ZTELEC-www.ztelecgroup.com | 62click

Power plants require step-up transformers, but depending on the size of the inverter and power plant, the size of the transformer requires more valuable input. Transformer definition: A transformer is a static device that changes power from...

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g11 material properties and Electrical Properties

2023-11-23 | By: ZTELEC-www.ztelecgroup.com | 116click

g11 Material Details Grade: G11. (Type: Glass Based Laminates) Description: Epoxy Glass. Superior Epoxy Glass Laminate. Comments: A high strength Class F rigid insulation with many uses ranging from slot wedges in small motors to major comp...

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What are the differences between phenolic cloth board and phenolic cardboard?

2023-11-21 | By: ZTELEC-www.ztelecgroup.com | 138click

Many people dont understand the difference between phenolic cloth board and phenolic cardboard. Today, lets talk about the difference between this kind of laminated cardboard and cloth board. Phenolic laminated paper cloth board has high me...

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