Tshaj tawm rau 08-03-2016 Hauv txhua hnub dacromet ntau lawm, ntau tus neeg siv khoom tau ntsib teeb meem uas tsis tsim nyog txheej adhesion ua SST cov sij hawm luv luv.Cov teeb meem no kuj plagued ntau cov neeg muas zaub thiab lwm tus neeg.Changzhou Junhe Technology Tshuag Co., Ltd yog thawj tus tuav ntaub ntawv thiab lwm tus thawj coj chav tsev ntawm Tuam Tshoj Surface Engineering Association ntawm Professional Committee tshwj xeeb txheej uas tsim nyob rau hauv 2003, Junhe cia siab rau muaj zog technical force, advanced cov cuab yeej, thawj-chav kawm ntawv txhais tau tias kev tshawb nrhiav, scientific. kev ruaj ntseg zoo, sib txuas R & D, ntau lawm, muag thiab kev pabcuam hauv kev koom ua ke ntawm dacromet txheej daim ntawv thov.Ntawm no peb qhia rau peb cov neeg siv khoom tsis zoo txheej adhesion vim li cas thiab kev daws teeb meem.
Phenomenon: script test tsis tuaj yeem dhau lub teb chaws cov qauv ntsuas
Yog vim li cas ua rau effusion:
Ib qho: Degreasing tsis huv
Degreasing tsis huv yog feem ntau yog vim li cas, niaj hnub tshuaj xyuas siv dej zaj duab xis txoj kev thiab pom kev.Feem ntau muaj 3 txoj kev degreasing:
1. Dej-puag degreasing
2. Kub kub degreasing
3. Solvent degreasing
Kev daws cov txheej txheem hauv qab no degreasing tsis huv
Dej-base degreasing:
① Tshawb xyuas cov tshuaj concentration, ntxiv cov tshuaj degreasing
② Ua kom cov xim tank kub lossis ncua sij hawm degreasing
③ Hloov cov tshuaj degreasing
Cov kuab tshuaj degreasing:
① ncua sij hawm dipping degreasing
② Hloov cov kuab tshuaj degreasing tus neeg sawv cev
Ob: Tsis tsim nyog txhaj tshuaj blasting
Kev txhaj tshuaj blasting cuam tshuam ncaj qha rau cov nyhuv txheej, tsim cov plua plav ntab ntau dhau, txhaj tshuaj blasting oxide txheej tsis huv yuav cuam tshuam rau adhesion ntawm txheej thiab SST.Yog li hauv peb cov khoom siv niaj hnub peb ib txwm them nyiaj rau cov hmoov av ntab hauv kev ua haujlwm tom qab txhaj tshuaj blasting, seb puas tuaj yeem ua tau raws li cov qauv tsim khoom.Thiab xyuam xim rau lub sijhawm tua blasting, tua blasting hluav taws xob tam sim no, workpiece loading thiab lwm yam.
Peb: Xim aging, impurity
① Ntxuav lub tank tsis tu ncua, txhua ib nrab lub hlis, siv 100 mesh lim lim lim xim.② Tshawb xyuas lub tank xim txhua hnub, kho raws sijhawm
Post lub sij hawm: Jan-13-2022