Cov nyhuv ntawm Pob Zeb Diamond Cov Txheej Txheej Kho

1. Lub tswv yim ntawm Pob Zeb Diamond Cov Txheej Txheej

Pob zeb Diamond deg txheej, hais txog kev siv cov thev naus laus zis saum npoo av ntawm cov txheej txheem sib dhos nrog ib txheej ntawm lwm cov ntaub ntawv zaj duab xis. Raws li txheej txheej, feem ntau hlau (xws li canoy), xws li tooj liab, tooj liab, tooj liab cobalt alloy, Nickel Cobalt Ecolalt alloy, thiab lwm yam; Txheej txheej tsis muaj qee cov ntaub ntawv uas tsis yog xim hlau, xws li ceramics, titanium carbide, titanium ammonia thiab lwm yam sib xyaw ua cov ntaub ntawv nyuaj refractory. Thaum cov txheej txheej txheej yog hlau, nws tseem tuaj yeem hu tau pob zeb diamond nto hlau.

Lub hom phiaj ntawm cov txheej saum npoo av yog kom xaus pob zeb diamond sib xyaw nrog cov khoom siv lub cev thiab tshuaj tshwj xeeb, yog li txhawm rau txhim kho lawv cov nyhuv siv. Piv txwv li, kev siv cov npoo npoo sib tsoo ua ke raug txua cov Resin sib tsoo lub log, nws cov kev pabcuam lub neej yog txuas ntxiv.

2. Kev faib tawm ntawm cov txheej txheem saum npoo txheej

Kev Kho Mob Hauv Kev Qhia Tawm Saib Daim Duab hauv qab no, PVD) thiab plating ua plating

 

3. Plating Thickness sawv cev txoj kev

Vim hais tias cov txheej tuab ntawm cov npoo ntawm pob zeb diamond Abrasive yog qhov nyuaj los txiav txim ncaj qha, nws feem ntau yog qhia raws li qhov hnyav nce (%). Muaj ob txoj hauv kev ntawm qhov hnyav nce sawv cev:

Qhov twg yog qhov hnyav nce (%); G1 yog qhov hnyav sib tsoo ua ntej plating; G2 yog qhov hnyav; G yog tag nrho cov hnyav (G = G1 + G2)

4. Cov nyhuv ntawm pob zeb diamond sab txheej ntawm cov cuab yeej ua haujlwm

Hauv lub tuam txhab pob zeb diamond ua nrog FE, CU, CE CO thiab NI, lub pob zeb diamond tsuas yog muaj cov neeg saib xyuas kev sib cav ntawm cov saum toj no tus neeg sawv cev thiab tsis muaj interface infiltration. Nyob rau hauv qhov kev txiav txim ntawm kev sib tsoo zog, thaum lub pob zeb diamond sib tsoo yog nthuav tawm ntu kev pabcuam thiab poob ntawm pob zeb diamond tsis tuaj yeem ua si tag nrho. Yog li ntawd, lub pob zeb diamond nto muaj cov yam ntxwv ua kom zoo, uas tuaj yeem txhim kho cov kev pabcuam lub neej thiab kev ua haujlwm ntawm cov cuab yeej pob zeb diamond. Nws cov essence yog ua kom cov khoom sib khi xws li ti lossis nws alloy ncaj qha coated thiab cua sov kom cov khoom siv hluav taws xob ib txwm txheej txheej.
Los ntawm coating lub pob zeb diamond sib tsoo hais, cov tshuaj tiv thaiv ntawm txheej thiab pob zeb diamond los tso tawm cov pob zeb diamond. Ntawm qhov tod tes, daim hlau metallized diamond nto thiab hlau lub cev khi cov khoom siv sib tsoo hauv kev sib tsoo, txhawm rau txhim kho lub cev sib tsoo, txhawm rau txhim kho kev pabcuam lub neej thiab kev ua haujlwm ntawm cov cuab yeej pob zeb.

5. Dab tsi yog cov haujlwm tseem ceeb ntawm cov txheej txhab txheej kho hniav?

1. Txhim kho lub peev xwm inlay ntawm lub cev nqaij hauv lub cev kom inset pob zeb diamond.
Vim yog thermal expansion thiab txias kev ntxhov siab, muaj kev cuam tshuam thermal yog tsim tawm ntawm cov pob zeb diamond thiab lub cev nqaij daim tawv, yog li txo qhov peev xwm ntawm cov log tsheb uas muaj pob zeb diamond. Ntawm pob zeb diamond cov txheej txheem tuaj yeem txhim kho lub cev nqaij daim tawv thiab lub cev sib xyaw ua ke, los ntawm kev sib txuas ntawm cov khoom siv hluav taws xob, los ntawm kev sib xyaw ua ke. Uas yog hais, txheej txheej ua raws li tus choj khi ntawm ob.
2. Txhim kho lub zog ntawm pob zeb diamond.
Vim tias muaj cov muaj cov muaj muaj muaj cov muaj muaj muaj cov muaj zog sab hauv, xws li microcacks, thiab lwm yam nyob rau hauv cov muaju tau them los ntawm kev sau mec-kuv membrane. Plating ua lub luag haujlwm ntawm kev txhawb nqa thiab ua kom nruj. Tshuaj Plating Plating thiab plating tuaj yeem txhim kho lub zog ntawm cov khoom tsis muaj zog, nruab nrab thiab cov khoom lag luam siab.
3. Quaj qeeb ntawm cov cua sov.
Cov hlau txheej yog qeeb qeeb tshaj li ntawm lub pob zeb diamond. Kev sib tsoo cua sov tau dhau mus rau lub Resin Binding tus neeg sawv cev ntawm kev sib ntsib nrog cov instantane ntau qhov kev cuam tshuam, yog li los tswj nws lub zog ua rau muaj abriamond.
4. Kev rho tawm thiab tiv thaiv cov nyhuv.
Thaum lub sij hawm siab sintering thiab sib tsoo ntawm cov txheej kub, txheej txheej txheej sib cais thiab tiv thaiv lub pob zeb diamond cais, oxidation lossis lwm yam tshuaj hloov.
Kab lus no yog los ntawm "SUPERUAND COV NETWORK"