Category:PCB PCB Manufacturing

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PCB manufacturing consists of many steps, such as PCB CAM, Panelization, Copper patterning, etc. This group is mainly talked about the problems during PCB manufacturing!

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Is the uv photoresist method better than the toner transfer method? Reply 2016-07-09 10:39:20
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Toni

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The toner transfer method works for me better, but I ant to know trying the uv photoresist method.
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Statement: This post is only the personal view of the author and does not represent the opinions of ALLPCB.com.

tom

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You can buy resist and coat your own. But toner seems cheap.

hello

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The major advantages of UV would be that the size of your boards grows. At a certain point in size, toner transfer would become a major hassle achieving consistency and accuracy.

Sumedha Dharmathilak

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The major limitations of toner transfer that I'm aware of are 1. Slight shrinkage of the transfer is typical. 2. Chance for significant transfer errors grows exponentially with board size. However uv photoresist can solve this problem.

Bob

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I am so glad that you shared this useful information with us. It is pretty helpful.Hope you can write again.
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