Raws li paub zoo, nws yog feem ntau siv hauv cov khoom siv yas molding, xws li yas profile extruders, txhaj tshuaj molding tshuab, thiab lwm yam.re covc ore Cheebtsam ntawm cov khoom siv yas. Nws yog ib feem uas yog rhuab, extruded, thiab plasticized.
Nws yog lub hauv paus ntawm cov tshuab yas. Screws yog dav siv nyob rau hauv machining chaw, CNC tshuab, CNC lathes, txhaj molding tshuab, hlau txiav, sib tsoo tshuab, milling tshuab, qeeb hlau, ceev hlau, PCB drilling tshuab, precision engraving tshuab, engraving thiab milling tshuab, txim paug motors, cov hniav tom cov cav tov, planers, loj ntsug gantry milling tshuab, thiab hais txog.
Lub ntsiab ua rau hnav thiab tsim kua muag yog raws li nram no:
1. Txhua hom yas muaj qhov zoo tshaj plaws plasticizing ua qhov kub thiab txias, thiab kev ua haujlwm kub ntawm cov khoom ntim yuav tsum tau tswj kom mus txog qhov ntsuas kub no. Granular yas nkag mus rau hauv lub thoob los ntawm lub hopper thiab thawj zaug mus txog rau seem pub, qhov chaw qhuav kev sib txhuam inevitably tshwm sim. Thaum cov yas no tsis muaj cua sov txaus thiab yaj tsis sib npaug, nws yog ib qho yooj yim uas yuav ua rau muaj kev hnav ntau ntxiv rau ntawm phab ntsa sab hauv ntawm lub thoob thiab qhov chaw ntawm cov ntsia hlau. Ib yam li ntawd, nyob rau hauv lub compression thiab homogenization theem, yog hais tias lub melting lub xeev ntawm cov yas yog disordered thiab tsis sib xws, nws kuj yuav ua rau hnav sai dua.
2. Qhov ceev yuav tsum tau kho kom haum. Vim yog qhov sib ntxiv ntawm cov tshuaj ntxiv dag zog xws li fiberglass, cov zaub mov, lossis lwm cov khoom ntxiv rau qee cov yas. Cov tshuaj no feem ntau muaj kev sib txhuam ntau dua ntawm cov ntaub ntawv hlau dua li cov yas molten. Thaum txhaj cov yas no, yog tias siv cov kev sib hloov ceev, nws yuav tsis tsuas yog ua kom lub zog shear ntawm cov yas, tab sis kuj tsim cov fibers ntau dua rau kev txhawb nqa. Cov torn fibers muaj cov ntse kawg, ua kom muaj zog hnav. Thaum cov zaub mov inorganic swb ntawm kev kub ceev ntawm cov hlau, lawv cov nyhuv scraping kuj tseem ceeb. Yog li ntawd, qhov ceev yuav tsum tsis txhob hloov siab heev.
3. Cov ntsia hlau tig mus rau hauv lub thoob, thiab kev sib txhuam ntawm cov khoom thiab ob qho tib si ua rau qhov chaw ua hauj lwm ntawm cov ntsia hlau thiab lub thoob yuav maj mam hnav tawm: txoj kab uas hla ntawm cov ntsia hlau maj mam txo, thiab txoj kab uas hla ntawm lub puab qhov ntawm lub thoob maj mam nce. . Nyob rau hauv txoj kev no, qhov haum kab sib txawv ntawm cov ntsia hlau thiab lub thoob maj mam nce thaum lawv maj mam hnav. Txawm li cas los xij, vim qhov tsis hloov pauv ntawm lub taub hau lub tshuab thiab lub phaj splitter nyob rau hauv pem hauv ntej ntawm lub thoob, qhov no ua rau kom cov dej ntws tawm ntawm cov khoom siv extruded thaum nce mus, uas yog, qhov ntws ntawm cov khoom los ntawm txoj kab uas hla mus rau kev pub mis. kev taw qhia nce. Yog li ntawd, kev tsim cov tshuab yas tau txo qis. Qhov no tshwm sim nyob rau hauv lem nce lub sij hawm nyob rau hauv cov khoom nyob rau hauv lub chim, ua rau cov khoom decomposition. Yog tias nws yog polyvinyl chloride, cov roj hydrogen chloride tsim thaum lub sij hawm decomposition txhim kho corrosion ntawm cov ntsia hlau thiab chim.
4. Yog tias muaj cov khoom ntim xws li calcium carbonate thiab iav fiber ntau hauv cov khoom, nws tuaj yeem ua kom nrawm ntawm cov ntsia hlau thiab lub thoob.
5. Vim yog qhov tsis sib xws ntawm cov khoom siv los yog sib xyaw ntawm cov khoom siv hlau txawv teb chaws rau hauv cov khoom, lub zog ntawm cov ntsia hlau dheev nce, uas dhau lub zog txwv ntawm cov ntsia hlau thiab ua rau cov ntsia hlau tawg. Qhov no yog ib hom kev puas tsuaj tsis zoo.
Post lub sij hawm: Jun-05-2023