Cov txheej txheem ntawm kev txhaj tshuaj molding, qhov twg cov kab noj hniav raug tsim, thiab cov yas molten yog txhaj thiab txias los ua ib feem, yog ib qho kev tsim cov khoom yas. Txawm li cas los xij, nyob ntawm ntau yam, cov txheej txheem zoo li no yuav ntsib teeb meem uas ua rau cov khoom tsis zoo ntawm cov khoom kawg uas tsim tawm.
Kev Txhaj Tshuaj Molding Qhov Teeb Meem
Qee qhov teeb meem tshwm sim hauv kev txhaj tshuaj molding muaj xws li warpage, dab dej cim, txhaj tshuaj luv luv, thiab flash. Hauv particular, warpage tshwm sim los ntawm distortion uas tshwm sim vim tsis sib xws txias thaum lub sij hawm cavitation txheej txheem. Cov cim dab dej zoo sib xws hauv cov qauv rau lub hauv paus thiab lawv tshwm sim raws li kev nyuaj siab me me rau ntawm qhov chaw vim yog cov yas shrinkage. Kev txhaj tshuaj luv luv yog hais txog cov pwm uas ua tsis tiav, thaum lub flash yog qhov tshwm sim ntawm cov yas molding ntau dhau los ntawm cov npoo pwm.
Kev daws teeb meem txhaj tshuaj molding
Rau Warpage, nws raug nquahu kom ua kom zoo dua qhov cua txias thaum cua sov cov pwm mus rau qhov kub thiab txias kom tsis txhob muaj qhov tsis sib xws hauv cov txheej txheem txias. Nyob rau hauv cov ntaub ntawv tas luav khoov los yog twists tshwm sim, nce phab ntsa thickness los yog siv cov khoom uas zoo ndlwg zog yuav daws tau qhov teeb meem. Kev txhaj tshuaj ntau ntxiv lossis qhov kub thiab txias tuaj yeem yog kev kho rau kev txhaj tshuaj luv luv; flash tuaj yeem tswj tau los ntawm qhov txaus clamping siab thiab kev saib xyuas ntawm cov pwm.
Kev Tiv Thaiv Kev Tiv Thaiv Cov teeb meem txhaj tshuaj molding tuaj yeem ua haujlwm zoo uas tuaj yeem zam tau, muab cov kev tiv thaiv tsim nyog tau muab tso rau. Qhov no suav nrog kev xaiv cov khoom siv rau kev npaj siv, cov phab ntsa tuab hauv kev tsim cov khoom, thiab ua kom muaj kev saib xyuas zoo ib yam ntawm cov khoom siv molding. Kev txhaj tshuaj molding yog ib qho kev nthuav dav heev uas ua rau mob hnyav, tseem tsim nyog hauv txhua txoj kev txhaj tshuaj molding. Xws li kev txaus siab ntawm cov teeb meem tshwm sim hauv cov txheej txheem ua rau nws yooj yim dua rau cov tuam txhab tsim khoom tsim nyog, kev daws teeb meem raws sij hawm thiab tiv thaiv cov teeb meem zoo li no yav tom ntej. Rau cov neeg hauv kev tshawb nrhiav cov kws tshaj lij cov lus qhia, cov neeg nyiam HSM, nrog cov kev pabcuam txaus thiab cov kev daws teeb meem uas suav tsis txheeb yog cov kev daws teeb meem zoo rau txhua yam koj xav tau txhaj tshuaj molding.
2024-04-25
2024-03-06
2024-03-06
2024-03-06
2024-03-06
2024-08-09