Cov cuab yeej pob zeb diamond yog dab tsi? Vim nws muaj qhov zoo ntawm kev ua tau zoo, cov cuab yeej pob zeb diamond tau dhau los ua tib lub cuab yeej uas paub zoo thiab siv tau zoo rau kev ua cov khoom siv tawv thiab tawg yooj yim uas tsis yog hlau. Piv txwv li, tsuas yog cov cuab yeej pob zeb diamond thiaj li ua tau cov khoom siv superhard ceramics, thiab tsis muaj lwm yam hloov pauv. Lub log sib tsoo pob zeb diamond siv los sib tsoo cov hlau tawv, uas ruaj khov dua li silicon carbide 10000 npaug. Siv cov pob zeb diamond abrasive es tsis txhob siv silicon carbide abrasive los ua cov iav kho qhov muag, kev ua haujlwm ntau lawm tuaj yeem nce ntau zaus txog ntau kaum zaus. Lub neej ua haujlwm ntawm pob zeb diamond polycrystalline kos duab pwm yog 250 npaug ntev dua li ntawm cov hlau nyuaj kos duab pwm.
1. Kev txhais ntawm cov cuab yeej pob zeb diamond
Cov cuab yeej pob zeb diamond yog hais txog cov khoom siv uas siv los sib sau ua ke pob zeb diamond (feem ntau yog hais txog pob zeb diamond cuav) rau hauv ib qho duab, qauv thiab qhov loj me nrog ib qho binder thiab siv rau kev ua tiav.
Feem ntau hais lus, pob zeb diamond sib tsoo paste, dov saw hniav, txias inlaid pob zeb diamond hlau drawing tuag, txias inlaid pob zeb diamond txiav cuab yeej, brazed pob zeb diamond composite txiav cuab yeej, thiab lwm yam kuj yog cov cuab yeej pob zeb diamond.
2. Kev faib tawm ntawm cov cuab yeej pob zeb diamond
Raws li qhov sib txuas, muaj peb pawg ntawm cov cuab yeej pob zeb diamond: resin, hlau thiab ceramic sib txuas. Cov txheej txheem sib txuas hlau tuaj yeem muab faib ua sintering, electroplating thiab brazing.
Raws li cov qauv siv:
(1) Cov cuab yeej sib tsoo - lub log sib tsoo, lub log menyuam, lub log menyuam, lub log ntug, lub phaj sib tsoo, lub tais zeb,Cov pob zeb diamond polishing pads uas yooj ywm, thiab lwm yam;
(2) Cov cuab yeej txiav - hniav txiav voj voog, hniav txiav kab, hniav txiav hlua, hniav txiav kheej kheej, hniav txiav band, hniav txiav saw thiab hniav txiav hlau;
(3) Cov cuab yeej khawb av - geo metallurgical bit, roj (gas) qhov dej bit, engineering thin-wall bit, pob zeb bit, iav bit, thiab lwm yam;
(4) Lwm yam cuab yeej - cov cuab yeej txiav, cov cuab yeej txiav, cov hlau kos duab, thiab lwm yam.
(5) Piv nrog rau cov hlau binder carcass, resin thiab ceramic binder carcass muaj zog qis dua thiab tsis haum rau kev sawing, drilling thiab trimming cov cuab yeej. Feem ntau, tsuas yog cov khoom abrasive muaj.
3. Daim ntawv thov ntawm cov cuab yeej pob zeb diamond
Pob zeb diamond yog ib yam khoom tawv, yog li cov cuab yeej ua tau zoo tshaj plaws rau kev ua cov khoom tawv thiab tawg yooj yim, tshwj xeeb tshaj yog cov khoom tsis yog hlau, xws li pob zeb, phab ntsa thiab pem teb vuas, iav, ceramics, pob zeb ua vaj tse, cov khoom siv refractory, cov khoom siv sib nqus, semiconductors, pob zeb diamond, thiab lwm yam; Nws kuj tseem siv tau los ua cov hlau tsis yog hlau, alloys thiab ntoo, xws li tooj liab, txhuas, alloy tawv, hlau quenched, hlau cam khwb cia, ntoo uas tsis yooj yim hnav, thiab lwm yam. Tam sim no, cov cuab yeej pob zeb diamond tau siv dav hauv kev tsim kho, cov ntaub ntawv siv hauv tsev, roj av, geology, metallurgy, machinery, electronics, ceramics, ntoo, tsheb thiab lwm yam lag luam.
Lub sijhawm tshaj tawm: Cuaj hlis-01-2022