Cov cemented carbide pwm tso lub tubular parison, uas tseem nyob rau hauv lub xeev plasticized, tau los ntawm extrusion los yog txhaj tshuaj, rau hauv pwm kab noj hniav thaum nws kub, thiab tam sim ntawd dhau compressed cua los ntawm qhov chaw ntawm lub tubular parison, ua rau cov pwm nthuav thiab ua nruj nreem txuas. Ntawm phab ntsa ntawm cov pwm kab noj hniav, cov khoom hollow tuaj yeem tau txais tom qab txias thiab solidification. Cov pwm siv nyob rau hauv cov khoom yas molding no yog hu ua hollow tshuab pwm. Hollow tshuab moulding pwm yog tsuas yog siv rau molding hollow thawv khoom ua los ntawm thermosetting yas.
Carbide pwm cua siab tsim pwm feem ntau yog tsim los ntawm ib leeg poj niam pwm lossis txiv neej pwm. Nias lub periphery ntawm pre-npaj ntawv yas nruj nreem tiv thaiv lub periphery ntawm pwm thiab cua sov kom nws soften. Tom qab ntawd lub tshuab nqus tsev nyob ze rau ntawm cov pwm, los yog sau rau sab nraud nrog cov cua compressed kom cov ntawv yas ze rau cov pwm. Tom qab txias thiab shaping, ib qho khoom siv thermoformed tau txais. Cov pwm siv rau molding cov khoom no yog hu ua pneumatic pwm.
Carbide pwm ntau lawm thiab kev siv tshuab ua kom pom tseeb ntawm cov khoom siv kho tshuab. Nws yog ob qho tib si txhua yam thiab hluav taws xob ua ke ua ke thiab yog sib cais los ntawm kev ua haujlwm ntawm pwm fitter. Nws cov yam ntxwv yog raws li nram no:
(1) Cov yam ntxwv ntawm cov pwm tsim: Tom qab txheej pwm tsim, ntau pua txhiab qhov chaw lossis cov khoom tuaj yeem tsim los ntawm nws. Txawm li cas los xij, cov pwm nws tus kheej tsuas tuaj yeem tsim ua ib qho xwb. Cov khoom ntawm cov tuam txhab pwm feem ntau yog tshwj xeeb, thiab yuav luag tsis muaj kev rov ua dua tshiab. Qhov no yog qhov sib txawv tseem ceeb ntawm cov tuam txhab pwm thiab lwm lub tuam txhab.
(2) Cov yam ntxwv ntawm kev tsim pwm Txij li cov pwm yog tsim nyob rau hauv ib qho, qhov kev xav tau raug siab dua li cov khoom yuav tsum tau ua. Yog li ntawd, muaj ntau yam tshwj xeeb hauv kev tsim khoom. ① Mould manufacturing yuav tsum tau ua haujlwm siab ntawm cov neeg ua haujlwm. ② Lub voj voog ntau lawm ntawm cov cemented carbide pwm ntev dua li cov khoom lag luam zoo tib yam thiab tus nqi siab dua. ③Nyob rau hauv cov txheej txheem ntawm kev tsim pwm, muaj ntau cov ntsiab lus hauv tib txoj kev, yog li cov khoom siv tau tsawg. ④ Thaum lub sijhawm ua pwm, txoj haujlwm thiab qhov loj ntawm qee qhov chaw ua haujlwm yuav tsum tau txiav txim siab los ntawm kev sim. ⑤ Tom qab sib dhos, cov pwm yuav tsum tau sim tawm thiab kho. ⑥ Pwm ntau lawm yog ib qho kev tsim khoom ib zaug. Yog li ntawd, cov txheej txheem ntau lawm, kev tswj hwm txoj kev, pwm tsim cov txheej txheem, thiab lwm yam txhua tus muaj qhov tshwj xeeb adaptability thiab cov cai. ⑦ Cov duab tsis yooj yim thiab kev tsim khoom zoo. ⑧ Cov khoom muaj siab hardness. ⑨ Pwm ua yog tsim rau mechanization, precision thiab automation.
Carbide pwm yog siv rau kev nruam extrusion ntawm yas profiles, feem ntau hu ua extrusion pwm, tseem hu ua extrusion hau. Qhov no yog lwm pawg loj ntawm cov pwm yas nrog ntau yam kev siv thiab ntau yam. Feem ntau yog siv rau molding thiab ua cov yas rods, kav, phaj, ntawv, films, hlau thiab cable coatings, mesh cov ntaub ntawv, monofilaments, composite profiles thiab tshwj xeeb profiles. Nws kuj yog siv rau molding ntawm hollow khoom. Hom pwm no hu ua parison pwm lossis parison taub hau.
Cov khoom lag luam tau nce siab dua qhov yuav tsum tau ua rau qhov tseeb ntawm cov pwm carbide, thiab muaj ntau thiab ntau cov pwm nrog kev ua haujlwm siab, lub neej ntev, thiab kev ua haujlwm siab. Tam sim no, kev siv cov precision molding grinders, CNC high-precision nto grinders, precision CNC hlau-txiav hluav taws xob tawm tshuab cov cuab yeej, high-precision nruam trajectory coordinate grinders thiab peb-dimensional tswj ntsuas cov cuab yeej tau dhau los ua ntau dua, ua pwm ua ntau dua technology-intensive.
Post lub sij hawm: Oct-25-2024
