Yuav Ua Li Cas Tso Tawm Cov Khaub Ncaws Hauv Cov Pwm?

Yuav ua li cas tso cov iav hwj iav hauv pwm?

Kev siv EDM rau sintering, thaum lub phenomenon ntawm sintered qhov chaw thiab ploj tuag los yog tuag punch vuam ua ke, thiaj li yuav tau txais ib qho tiav ntu tiav zoo siab yam tsis tau ua kom pwm, ntxiv rau kev txhim kho cov khoom pwm thiab cov qauv, Yuav tsum them sai sai rau txoj kev siv tshuab tua hluav taws. Cov cai nram qab no yog qhov pom zoo.

1. Ntxiv cov additives:

Cov additives xws li roj hydrocarbons lossis dej yog tov rau hauv cov hmoov sinter. Lub additive decomposes thaum sintering thiab ces dissipates raws cov kis ntawm cov pwm phab ntsa. Qhov no yog qhov zoo rau kev ua kom tiav ib qho sintered tag thiab nce lub neej ntawm pwm.

2. Kub tso:

Thaum ua ib qho xwm txheej annular, nws nyuab nyuab zom zawm vim tias lub qhov tso cua txias. Raws li muaj nyob hauv daim duab. 39, thaum lub sintering tiav, tus pas nrig 3 yog muab tshem tawm thaum lub sintered workpiece tseem tsis tau txias, thiab molding punch 2 yog lifted, thiab sintered workpiece tau tawm. Txij li thaum txoj kev ua tiav no yog ua tiav hlo hauv lub xeev kub, qhov demoulding yog yooj yim dua, thiab nws kuj yog qhov yooj yim rau kev ua hauj lwm, thiab cov cuab yeej xovxwm kuj tau los ua qhov me me.