stencil to pcb manufacturing tolerance

Community Home
3199 Threads
7018 Posts
53 Groups

Category:PCB Assembly SMT Stencil

Group Administrators: 1 | Group Member: 42 | Group Threads: 39

The purpose of an SMT stencil is to transfer solder paste to a bare circuit board. Before the assembly of the SMT components solder paste is printed onto the component pads of the printed circuit board by stencil, which are today usually manufactured from steel, more rarely from nickel or polyimide.

Join Group

Thread Reply

stencil to pcb manufacturing tolerance Reply 2017-02-02 19:03:34

This Author Only Favorite Reply

363 views

4 comments

28 likes

tomikkudziati88

Leave A Message

Can anyone tell be what is the acceptable manufacturing tolerance from stencil to PCB . 2) what are the methods we can avoid that. 3) What is the method to avoid PCB shrinkage. 4) How can we correct shrinkage 5)Is there any standard gudelines for Stencil designing

Please help me out in this.

28 likes

Likes

Reply 2017-02-02 19:03:34

Statement: This post is only the personal view of the author and does not represent the opinions of ALLPCB.com.