What is PCB Stencil?
SMT Stencil is the tool used for solder paste printing process.Stencil printing is to deposit solder paste on the copper pad of PCB board for electronic components assembly to PCB.
Foil
solder registration accuracy
Solder paste transfer ratio
Print life time
Mesh
Foil tension
Foil elongation thresold
Epoxy adhesion to frame & foil
Frame
Stencil flatness
Foil tension
Registration accuracy
Epoxy
Stencil life time
Foil tension
Chemical cleaning ability
Foil
- 304 H-TA – The most cost and quality balanced material so far
304 H-SR2 – Fine grain structure delivers smooth finishing surface for both laser & etching process
301 L SE1 – The finest grain size provides ex-ordinary performance
E-formed Nickel – The most precised stencil fabrication process so far
