SMT Stencil

Opening Design of SMT Stencil

August 17, 2021 November 29, 2021 / opening design, SMT Stencil

The opening design of SMT stencil shall consider the demoulding property of solder paste, which is determined by three factors: Width thickness ratio / area ratio of opening; Geometry of the opening sidewall; Finish of hole wall. Among the three factors, the latter two factors are determined by the manufacturing technology of SMT stencil, and …

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How to Maintain and Clean SMT Stencil?

June 26, 2021 November 29, 2021 / SMT Stencil, SMT Stencil Cleaning

SMT stencil is a “squeaky” precision mold. Therefore, when using it, you should pay attention to it. Precautions for Use Handle with care; The stencil should be cleaned (wiped) before use to remove the dirt carried during transportation; The solder paste or red glue should be stirred evenly to avoid clogging the open holes; Adjust the …

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