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Phakathi kweempawu ezahlukeneyo zomgangatho kunye nokusebenza kwe-brake pad mold, i-gap mold ye-brake ibaluleke kakhulu.

Ukusetwa kwesithuba sokungunda kusekwe ikakhulu kule miba ilandelayo:

1 Umgaqo oqhelekileyo kukuba i-fluidity ye-brake pad material ingcono xa i-brake pad ishushu kwaye icinezelwe, kwaye i-gap yokubumba kufuneka ibekwe ukuba ibe yincinci, ukwenzela ukuba ugweme okanye unciphise i-flash eninzi xa i-mold icinezelwe. , Kodwa i-gap ayifanele ibe yincinci kakhulu, ngaphandle koko iya kubangela ukuba isikhunta sifudumale, singaphumeleli ukukhulula isikhunta, kwaye sibangele ngokulula imikrwelo kwi-mold cavity.

2 Into ekufuneka siyenzile kukuqinisekisa ukuba umsantsa wokungunda ulinganayo kwaye unengqiqo xa ukungunda kushushu.

Imeko jikelele yile:

1. Xa i-punch (mold core) ishushu, ubukhulu bayo buyanda. Ukunyuka okuthe ngqo kuhambelana nezinto kunye nokuma kwesikhunta. Kukho iifomula zokubala zereferensi.

2. Kwi-mold cavity (i-concave mold), ubukhulu be-brake pad cavity bukwandiswa ngexesha lokufudumala, kodwa inani lokwandiswa lihluke kwi-punch (mold core). Kwiimeko ezininzi, ubungakanani bokwandiswa kwe-cavity kufana ne-concave mold. Imilo inento eninzi yokwenza nayo.

(3) Ukuququzelela ukuphuma kwesikhunta. Ukuze kuququzelelwe ukukhupha umoya ngexesha lokubumba i-press, i-gap yokubumba ayifanele ibe yincinci, kwaye kufuneka igqitywe ngokwefomula.

(4) Ngokuqhelekileyo, sinethemba lokuba xa isikhunta sisebenza (imeko eshushu), i-gap ye-unilateral ye-mold yi-0.1-0.15,

(5) Ubume be-punch yenzelwe, ngamanye amaxesha ukwenzela ukukhusela isikhunta esikhanyayo ekuthatheni i-gap encinci, kodwa ukwenzela ukuhlangabezana neemfuno zokukhupha, i-groove yokukhupha i-exhaust groove inokongezwa kwi-punch.

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