Plaub hom plaub yam hauv qab no tuaj yeem siv los lo hlau electroplated nickel thiab silica gel;
Cov kua nplaum kub, kua kua silica gel, qhov kub ib txwm ua kom qhuav kua nplaum thiab kua nplaum tam sim. Cov kua nplaum sib txawv yuav tsum raug xaiv raws li xav tau.
Yuav ua li cas lo hlau electroplated nickel rau kua silica gel tsuas yog xav tau 4 qib:
Glue Cl-26ab kua nplaum yuav tsum tau muab faib raws li qhov yuav tsum tau ntawm cov kua nplaum a thiab kua nplaum B, thiab yuav tsum sib tov sib npaug ua ntej sawv ntsug siv;
② Ntxuav cov nplaim hluav taws xob kom sib txuas nrog cawv; Gluing thiab electroplating nickel hlau nto; Qhuav rau siv;
③ Thaum ua kom sov txog 140 ℃ hauv lub tshuab ua kua tshuaj silica gel, cov kua silica gel thiab cov khoom siv nickel electroplated tau ua vulcanized thiab tsim;
④ Secondary vulcanization molding, qhov kub tsis yog 200 ℃, thiab cov khoom tiav tau sim.
