Qee qhov chaw tau ua tiav tiav sai li sai tau thaum thawj cov txheej txheem tsim khoom tiav. Lwm tus xav tau kev pabcuam machining thib ob - drilling, threading, deburring, thiab lwm yam. Qee qhov chaw txawm xav tau kev pabcuam hlau.
Cov txheej txheem txheej txheej saum npoo tuaj yeem muab faib ua peb pawg thawj, txhua qhov muaj txiaj ntsig tshwj xeeb: kev kho tshuab tiav, kev kho saum npoo, thiab kev kho cua sov. Raws li lub ntiaj teb nto moo tsim kev daws teeb meem, Bracalente Manufacturing Group (BMG) muaj cov txheej txheem tag nrho ntawm cov txheej txheem saum npoo los xyuas kom meej tag nrho cov khoom tiav.
Mechanical Finishes
Mechanical finishes yog cov kev pabcuam machining thib ob ua rau ntawm qhov chaw kom ua tiav qee yam teebmeem. BMG muaj cov kev pabcuam kho tshuab suav nrog kev sib tsoo tsis sib xws, sab nraud thiab sab hauv txoj kab uas hla cylindrical sib tsoo, precision honing, roto lossis vibratory xov, thoob xov, tua blasting, nto sib tsoo, nto lapping, thiab lwm yam.
Kho deg
Txhua qhov kev kho hlau saum npoo yuav poob rau hauv ib qho ntawm ob pawg: xim thiab xim, lossis txheej thiab plating.
Xim thiab Xim
Kev pleev xim thiab xim txheej txheem yuav zoo li zoo li cov txheej txheem kom zoo nkauj lossis zoo nkauj - lawv yog, tab sis lawv ua lwm yam haujlwm zoo li. Ntawm lwm lub hom phiaj, xim yog siv rau:
- Ua kom corrosion kuj nyob rau hauv cov hlau
- Pab tiv thaiv thiab tswj fouling, los yog kev loj hlob ntawm cov nroj tsuag thiab tsiaj nyob rau hauv marine ib puag ncig
- Nce abrasion tsis kam
- Ua kom kub tsis kam
- Txo txoj kev pheej hmoo ntawm kev swb, xws li ntawm cov nkoj hauv nkoj
- Txo lub hnub ci nqus
Txheej thiab Plating
Txheej thiab plating tuaj yeem xa mus rau txhua qhov kev pabcuam hlau zoo sib xws uas cov khoom siv hlau yog coated, plated, lossis lwm yam los ntawm cov khoom siv ntxiv. Thaum lub hom phiaj ntawm cov txheej txheem no yuav luag thoob plaws ntiaj teb txhawm rau txhawm rau txhim kho corrosion, nce lub zog, lossis kev sib xyaw ua ke, cov txheej txheem lawv tus kheej sib txawv.
Cov txheej txheem anodizing siv electrolytic passivation kom cov thickness ntawm oxide txheej uas ib txwm tshwm sim ntawm cov hlau. Nyob rau hauv galvanization, ib txheej ntawm zinc yog siv rau cov hlau nto. Phosphatizing, qee zaum hu ua Parkerizing, chemically bonds phosphate hloov dua siab tshiab rau hlau. Electroplating siv cov khoom siv hluav taws xob los txuas cov xov tooj sib txawv rau ib qho chaw ua haujlwm.
Kev Kho Cua Sov
Contrary to txheej txheej thiab plating txheej txheem, uas lub hom phiaj los txhim kho cov khoom siv sab nrauv, kev kho cua sov feem ntau yog siv los hloov ntau yam kev ntsuas ntawm lub zog hauv cov khoom. Zoo li txheej thiab plating, muaj ntau ntau yam kev kho cua sov txheej txheem muaj.
Annealing yog ib txoj kev uas cov hlau yog rhuab mus rau qhov kub siab tshaj nws recrystallization kub thiab ces tso cai rau txias - nws yog siv los ua kom ductility (txo hardness), yog li ua ib tug yooj yim mus ua hauj lwm nrog cov khoom. Hardening piav txog tsib txoj kev sib txawv uas siv los ua kom cov tawv nqaij tawv, lossis tiv taus cov yas deformation, ntawm cov khoom siv.
Kawm ntxiv
BMG tau tsim lub koob npe nrov ua cov chaw tsim khoom zoo tshaj li ntawm 65 xyoo. Peb tau ua li ntawd los ntawm kev muab kev xaiv nthuav dav ntawm cov kev pabcuam hlau thib ob thiab kev mob siab rau kev ua haujlwm zoo thiab kev ua haujlwm zoo uas cov peev txheej tso cai rau peb muab.
Yog xav paub ntxiv txog cov peev txheej tau tham saum toj no, thiab lwm yam kev pabcuam hlau tiav peb muab, hu rau BMG hnub no.
