Stencil plays a very important role in the surface mount technology. CircuitMart could proide three popular types of stencil, Chemical-etched, Electroformed, and Laser Cut stencils. Each of them usually was made by stainless steel, and have different accuracy basing on different process.
Conerning about the accuracy and turn around time, Laser cut stencil is the best of them.It deliver improved aperture definition and superior dimensional tolerances for finer pitch apertures, down to 0.4mm (0.016″). Laser stencils are available in all re-mountable formats, as well as traditional meshed stencil options, with a standard next working day turnaround and quicker premium turnarounds of less than 12 hours. At CircuitMart, you can get it at a very lower cost, starting from USD50. And the biggest stencil size will be 736mm*736mm.
Besides stencils used in PCB assembly, CircuitMart could provide rework stencils to our customers. These stencils are widely used for mounting a individual components, such as QFPs, PLCCs, and SM Connectors.
Laser Cut Stencil
Rework Stencil