Laser Seal De-Gating

InvotecCase Study, Machine Vision Systems, Micro Laser Processing


Over­view Trim­med injec­tion mol­d­ed seals from a sprue using a laser cut­ting method that pro­vi­ded tight tole­ran­ces and did not pull, stretch or tear the mate­ri­al befo­re cut­ting each gate free with no burrs. PRO­BLEMS WE SOL­VE This medi­cal device manu­fac­tu­rer had a seal pro­duct that nee­ded to be trim­med from its mold spru­es. The­se seals did not hold their shape, were extre­me­ly pli­able and requi­red tight tole­ran­ce cuts to make an accep­ta­ble assem­bly. The trim­ming pro­cess could not pull, … Read More