Cov txheej thickness ntawm lub tshuab nqus tsev electroplating yas electroplating yog uniform thiab ntom
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Cov txheej thickness ntawm lub tshuab nqus tsev electroplating yas electroplating yog uniform thiab ntom
1. Ntau yam khoom siv hauv paus tuaj yeem ua tiav, suav nrog hlau, semiconductors thiab tsis yog hlau.
2. Cov txheej thickness ntawm cov yas electroplating yog ib yam thiab ntom. Tsis muaj teeb meem npaum li cas ntawm cov khoom ua haujlwm, cov txheej txheem sib xws tuaj yeem tau txais ntawm cov khoom ua haujlwm, thiab qhov tseeb txheej tuaj yeem ncav cuag ± 1 micron.
3. Lub zog sib txuas nrog cov khoom hlau yog siab. Lub zog dav dav yog 350-450MPa hauv lub xeev ntuj, thiab nws yuav tsis tev lossis poob. Cov khoom qub qub ntawm cov hlau puag tuaj yeem khaws cia, thiab hnav tsis kam thiab corrosion kuj ntawm plated qhov chaw tuaj yeem nce ntxiv.
4. Tom qab kev kho deg ntawm cov hlau qhov chaw uas muaj zog corrosion kuj, amorphous txheej txheej yog tsim rau ntawm qhov chaw, thiab vim hais tias tsis muaj grain ciam teb, corrosion kuj zoo heev. Piv txwv li, nyob rau hauv 5 feem pua HCI, lub corrosion-resistant txheej ntawm npib tsib xee-phosphorus alloy txheej nrog ib feem ntawm P ntawm 10.9 feem pua yog 10 npaug ntau dua li ntawm ICr18Ni9Ti stainless hlau, thiab hauv 10 feem pua HCI, nws yog ntau tshaj 20. lub sij hawm siab dua.
5. Lub hardness ntawm cov yas electroplating yog siab. Lub hardness ntawm electroless npib tsib xee plating txheej feem ntau yog HV300-600, thiab lub siab hardness txawm mus txog HV700 los yog ntau tshaj, thaum hardness ntawm electroplated npib tsib xee tsuas yog HV160-180. Obviously, lub hardness ntawm electroless npib tsib xee plating txheej yog ntau dua li ntawm electroplating. Lub hardness ntawm txheej. Tom qab qee qhov kev kho cua sov ntawm cov txheej electroless npib tsib xee, qhov hardness kuj tuaj yeem txhim kho, mus txog HV900 lossis ntau dua.
Cov txheej thickness ntawm lub tshuab nqus tsev electroplating yas electroplating yog uniform thiab ntom
1. Ntau yam khoom siv hauv paus tuaj yeem ua tiav, suav nrog hlau, semiconductors thiab tsis yog hlau.
2. Cov txheej thickness ntawm cov yas electroplating yog ib yam thiab ntom. Tsis muaj teeb meem npaum li cas ntawm cov khoom ua haujlwm, cov txheej txheem sib xws tuaj yeem tau txais ntawm cov khoom ua haujlwm, thiab qhov tseeb txheej tuaj yeem ncav cuag ± 1 micron.
3. Lub zog sib txuas nrog cov khoom hlau yog siab. Lub zog dav dav yog 350-450MPa hauv lub xeev ntuj, thiab nws yuav tsis tev lossis poob. Cov khoom qub qub ntawm cov hlau puag tuaj yeem khaws cia, thiab hnav tsis kam thiab corrosion kuj ntawm plated qhov chaw tuaj yeem nce ntxiv.
4. Tom qab kev kho deg ntawm cov hlau qhov chaw uas muaj zog corrosion kuj, amorphous txheej txheej yog tsim rau ntawm qhov chaw, thiab vim hais tias tsis muaj grain ciam teb, corrosion kuj zoo heev. Piv txwv li, nyob rau hauv 5 feem pua HCI, lub corrosion-resistant txheej ntawm npib tsib xee-phosphorus alloy txheej nrog ib feem ntawm P ntawm 10.9 feem pua yog 10 npaug ntau dua li ntawm ICr18Ni9Ti stainless hlau, thiab hauv 10 feem pua HCI, nws yog ntau tshaj 20. lub sij hawm siab dua.
5. Lub hardness ntawm cov yas electroplating yog siab. Lub hardness ntawm electroless npib tsib xee plating txheej feem ntau yog HV300-600, thiab lub siab hardness txawm mus txog HV700 los yog ntau tshaj, thaum hardness ntawm electroplated npib tsib xee tsuas yog HV160-180. Obviously, lub hardness ntawm electroless npib tsib xee plating txheej yog ntau dua li ntawm electroplating. Lub hardness ntawm txheej. Tom qab qee qhov kev kho cua sov ntawm cov txheej electroless npib tsib xee, qhov hardness kuj tuaj yeem txhim kho, mus txog HV900 lossis ntau dua.
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