Qhov sib txheeb ntawm cov phom ntev npaum li cas thiab koob tshuaj tiv thaiv pliav yog dab tsi?
Yuav kom paub meej tias cov pwm mainstream center axis coincidence nrog txhaj tshuaj molding tshuab nozzle, txhaj tshuaj molding tshuab muaj qhov chaw nyob rau ntawm template tsau, raws li muaj nyob rau hauv daim duab 1 a, tuag teeb mould phaj phaj (los yog lub qhov rooj) tsim nrog protruding los ntawm mainstream txoj kev ntawm qhov sib luag ntawm qhov sib luag, raws li tau hais hauv daim duab 1 b. Raws li H9 / f9, qhov chaw nyob thiab qhov positioning cwj koom. Qhov siab ntawm qhov muaj suab nrov yog h, lub pwm me me yog 8-10 hli, thiab pwm loj yog 10-15 hli.Kev thiab nruab nrab tsuas pwm tsuas yog teem lub nplhaib nyob rau hauv lub voj pwm puag, thaum loj tuaj pwm lub nplhaib nyob rau ntawm qhov txav thiab taag pwm puag phaj.