Yuav ua li cas yog cov tshuaj metallization? Tshuaj metallization tus kheej ob txhais tes

Tshuaj metallization yog ib tug txheej txheem raug xa mus rau raws li chrome plating. Nws yog raws li nyob rau hauv cov tshuaj tiv thaiv ntawm cov nyiaj daim iav. Cov nyhuv no yuav ua rau nws tau mus cuag ci ntsa iab txheej rau ntawm qhov chaw ntawm cov khoom.

tsim chroming

Niaj hnub nimno tshuaj plating tshuab pub rau txoj kev loj hlob ntawm txau tshwj xeeb xim tsev thiab reagents. Raws li ib tug tshwm sim, lub txheej yuav ci thiab muaj kev cuam tshuam lub surrounding khoom. Nyob rau hauv tas li ntawd, nws yog ib yam tshuaj metallization achieves lub siab tshaj plaws degree ntawm adhesion.

Nws yog ib qho tseem ceeb tias cov txheej txheej txheem yog nqa tawm yam tsis tau kev pab ntawm tej corrosive tshuaj los yog nplaum tawg Cheebtsam. Carcinogenic Cheebtsam ntawm chrome plating yog txo mus rau ib qho tsis tsawg kawg nkaus. Tshuaj metallization muaj tsis muaj kev txwv rau cov zoo thiab loj ntawm cov khoom. Tsis tas li ntawd, nws tsis xav kom muab tso rau qhov kev kawm nyob rau hauv ib cov kua acidic ib puag ncig los mus rau chaw uasi rau ntev li thaum tshav kub kub. Deg kev npaj yog analogous mus rau lub chromium plating txheej txheem ua ntej koj thov cov xim muaj hlau. Nrog rau qhov no daim iav coatings yuav duav tag nrho cov bases, tab sis, theej hais tias lawv hlau. Tej tshuaj kho mob tsis tau tseem ceeb nyiaj ntsuab infusions. Txaus mus yuav ib tug tshwj xeeb installation thiab reagents.

Raws li ib tug tshwm sim, tus tswv ntawm cov khoom yuav tsum tau thov cov "nyiaj daim iav" txawm nyob rau ntxeem tau thiab organic cov ntaub ntawv. Tsis muaj lwm yam technology yuav tsis muab tib lub ntsiab. Rau hnub tim, chromium yog muaj zog sib txeeb lwm yam metallization dab.

Lub ntsiab theem ntawm technology

yuav tsum ua ntawv thov mus rau qhov chaw ntawm cov av phau ntawv thawj kauj ruam ntawm tshuaj metallization. Rau no haum rau tus txheej txheem xim sprayer. Chiv, Av nto thov nplaum txheej 2-3. Nws yog ntshaw tias qhov no yog lub SN.305. Nyob rau hauv cov ntaub ntawv ntawm ib tug ntxeem tau khoom txheej yuav ua tau ib tug me ntsis ntau.

Thaum tau txais daim ntawv ntawm cov vitreous txheej nrog gloss nyhuv yog tsim nyog los muab cov khoom mus rau qhuav. Raws li ib tug tshwm sim, lub phau ntawv cov ntaub ntawv uas yuav raug muab zoo adhesion, kev kub ceev thiab zoo tagnrho pollination ci.

Rau qhov thib ob theem ntawm lub tshuab yuav tsum installation ntawm "meta-chrome", ua tsaug rau uas yuav tsum tau nqa tawm thiab cov tshuaj metallization. Yuav pib nto yog tshuab txais los ntawm txau nws ST.2516 reagent. Tom qab uas lub khoom yuav tsum tau kom huv si rinsed nrog dej distilled. Ces yog tsuag rau qhov chaw modifier "Meta-chromium" thiab reagents reductants AB series 101 thiab 202. Vim lawv los daus tsim hlau txheej zoo li daim iav. Thaum cov kauj ruam kawg uas tsim nyog los tiv thaiv cov chrome plating. Rau lub hom phiaj no, ib tug tshwj xeeb apparatus, cov tshuaj tsuag xim. Rau optimum kev tiv thaiv tiv thaiv coj thiab tarnish yog zoo tshaj plaws mus thov ob peb khaubncaws sab nraud povtseg. Cov sib tov yog kev tiv thaiv lacquer pigments yuav muab ntxiv mus rau qhov chaw nrhiav lub Desired ntxoov ntxoo. Qhov no yog tiav vim hais tias cov nyhuv ntawm chromium, kub, bronze, tooj liab thiab lwm yam hlau.

zoo ntawm lub tshuab

Metallization tshuaj - qhov no yog ib tug heev yooj yim txoj kev. Coated technologically yooj yim. Nws yog txaus kom muaj standard dispensers. Qhov no ua rau nws ua tau rau lub tsho tiv no ib yam khoom los ntawm cov xov tooj lub cev rau hauv lub tsheb kaus mom los yog saum. Chrome plating yuav raug rau tej ntaub ntawv: yas, tej hub, ntoo, plaster, thiab hais txog. Lub degree ntawm thiaj txheej yog nyob rau ntawm tus naj npawb ntawm cov tsho tiv no hos.

Tshuaj metallization muab cov khoom ntxiv zog thiab hardness. Ntxiv mus, lub txheej muaj ib tug high coj kuj. Rau lub zog no sau raws nkaus Ii tiv thaiv cov kua roj vanish uas muaj peev xwm sawv ntawm txhawb tej hauj lwm coj.

Rau hauv tus txheej txheem ntawm chroming loj tsis tseem ceeb. Txau yuav tsum raug rau tej deg hauv cheeb tsam nyob rau hauv ib tug luv luv lub sij hawm. Qhov no yog ib qho ntawm lub ntsiab sib txawv los ntawm lub tshuab nqus tsev metallization txheej txheem los yog galvanic plating. Cov tshuaj txheej yog cheaper npaum li tshaj siv lwm txoj kev. Nruab nrab nyiaj ntawm mus txog 30%. Tsis tas li ntawd, txheej yog environmentally phooj ywg. Nyob rau hauv tib galvanic metallization txheej txheem yuav siv sij hawm qhov chaw siv hexavalent lom Cheebtsam.

Thaum lub plating yuav xaiv tej xim ntawm cov txheej. Ua li no, tsuas ntxiv rau nyob tus yeees ntawm cov kev tiv thaiv lacquer me ntsis toner.

Tshuaj metallization tus kheej ob txhais tes

Chrome plating yuav nqa tawm nws tus kheej. Qhov no yuav tsum tau ib tug me me uas tsis yog-thaj chaw, kev tiv thaiv los ntawm dej thiab hmoov av, thiab ib tug tshwj xeeb chav tsev nqa tawm ib tug tshuaj plating txheej txheem.

Nyob rau hauv thawj kauj ruam los npaj ib tug workstation thiab purify cov khoom los ntawm cov av, xeb, xim. Daim ntawv thov ntawm cov phau ntawv rau ntawm qhov chaw ntawm cov av yog zoo dua rau ua ib tug pa tshuaj tsuag rab phom. Qhov no yuav tau txig du glassy txheej. Dried khoom yuav ua tau nyob rau hauv lub hnub los yog nyob rau hauv lub teeb, raws li ntev raws li nws tsis yog kab mob. metallization txheej txheem yog lub feem ntau complex. Qhov no yuav tsum installation, uas yuav tshuaj tsuag qhov khoom rau lub tshwj xeeb tshuaj. Cov tshuaj tiv thaiv nrog lub phau ntawv no mus txog los daus av daim iav txheej. Yuav kom tiv thaiv tarnishing thiab hnav yuav tsum tau muab tsuag rau ntawm qhov chaw ntawm ib tug tshwj xeeb lacquer. Nws kuj yuav haum ib tug standard rab phom.

Nyob rau nruab nrab, rau tag nrho cov txheej txheem ntawm cov tshuaj chromium plating nyob rau hauv tsev yuav siv sij hawm txog 17-18 teev.

Kho vajtse yuav tsum muaj

Installation rau chrome plating nyob rau hauv thawj qhov chaw yuav tsum tau raws li lub ntsiab hauv paus ntsiab lus ntawm kev ua tau zoo. Khoom rau tshuaj lom neeg metallization yuav tsum muaj tsawg kawg yog ob lub siab vessels nrog lub reagents. lawv tag nrho ntim - 12 liters. Qhov no yuav zoo heev cuag tus txheej txheem lub sij hawm.

Rau beginners, ib qho tseem ceeb nam yog cov ntaub ntawv cov ntsiab lus, ces tus installation ntawm tag nrho cov nyees khawm yuav tsum tau kos npe rau. Nws yog ib qho tseem ceeb uas nyob rau pem hauv ntej ntawm tag nrho cov gauges twb nyob rau hauv lub tam sim ntawd cheeb tsam ntawm lub siab regulators.

Khoom rau tshuaj lom neeg metallization yuav tsum tau raws li ergonomics. Lub xub ntiag ntawm fillers nyob rau hauv lub installation tso cai rau koj mus sai sai ntxiv mus rau lub zog ntawm lub reactants mus rau hauv lub tso tsheb hlau luam raws li xav tau. Lub ntsiab yuav tsum tau rau cov collector yog ib tug uas tsis yog-rov qab valve. Ua tsaug rau nws, cov reactants yog mixed. High ntseeg yog tiav los ntawm high-quality saib xyuas. Lub installation yuav tsum tau yuav mus rau ib qho ntawm lub ntiaj teb no ua hom. Yog hais tias lub warranty lub sij hawm yog tsawg tshaj li peb lub xyoos, yog li tsis txhob nkim nyiaj.

Txij li thaum tus txheej txheem ntawm cov tshuaj chromium plating ua mob ab tsi, thiab cov khoom nws tus kheej xav tau kev pab yuav tsum tau environmentally phooj ywg. Nws yog ib qho tseem ceeb uas los ntawm cov tso tsheb hlau luam yog tsis to reagents. Lub kim nroj tsuag muaj yog ib qho tsis siv neeg cov huab cua pom. Nyob rau hauv xws dispensers compressor clears microparticles ntawm roj thiab roj.

Tshwj xeeb cov khoom

Cov feem ntau ntaus ntawv rau tshuaj lom neeg metallization - ib tug "meta-chrome / Pro-1". Nws txawv nta no los ua rau hauv lub yeej kub subsystems, ib leeg-theem filtering cua collector nrog ib tug rov qab thrust valve depressurization tank tsim, nce pneumatic hose rau muab siab rau rab phom.

Qhov no yog ib tug heev compact tsev, nyob rau hauv uas lub ntim muaj xws li tshuaj tsuag rab phom, reagent cov khoom siv 20 sq. m, cov khoom siv reagents, toners thiab telemetry conductivity. Tus nqi ntawm cov xws li ib installation yog hais txog 120 txhiab rubles. Apparatus "Meta-chrome / Pro-2" yog ib tug paub version of Pro-1. Ntawm cov nta ntxiv nws muaj ib tug conductivity hais txog ntawm cov kua nyob rau hauv lub tank, ib ob-theem lim thiab ib tug ua-nyob rau hauv ntws li qub. Cov khoom siv muaj xws li ob phom, reagents 60 sq. m, ib lub taub ntim rau reactants, 6 toners thiab conductivity. Tus nqi ntawm cov tsev no - txog 140 txhiab rubles.

yooj yim reagents

Tag nrho cov reagents rau cov tshuaj metallization yuav tsum tau npaj tshwj xeeb rau lub lim dej. Qhov no achieves ib tug siab teeb fastness thiab qhov tsawg kawg nkaus thickness ntawm lub txheej (0.4 microns). Nws yog ib qho tseem ceeb hais tias kev daws muaj lub siab tshaj plaws concentration ntawm lub reagent. Reagents rau tshuaj lom neeg metallization yuav tsum tsis txhob muaj carcinogens thiab irritants pa ib ntsuj av.

Teeb ntawm 20 square meters. m reactants yuav tsum muaj cov nram qab no nqi: ib tsevneeg primer - 3.3 l, kev tiv thaiv lacquer - 1.6 l modifier - 1 L activator - 1 L, lub txo neeg sawv cev - 1 liter hardener - 0.5 l, xim toners - 40 ml. Tus nqi ntawm xws li ib txheej yuav txog 20 txhiab rubles.

ntxiv reagents

Feem ntau ib tug dav kawg raug neeg reagents rau tshuaj lom neeg metallization. Nws yog yog li ntawd ib qho tseem ceeb rau saib xyuas ntawm lub purchase ntawm ib tug spare set ntawm tsim nyog tshuaj. Txawm li cas los, muaj ib qho kev xaiv cheaper - khw muag khoom purchase ntawm reagents. Nyob rau hauv tam sim no muag muaj peev xwm yuav nrhiav tau reagents rau cov tshuaj plating nyob rau hauv cov nram no approximate nqi (lub ratio ntawm 1 liter ntawm kua): cov phau ntawv primer - 1500 rubles tiv thaiv cov kua roj vanish - 1450 rubles reductant - 1350 tshiav Stabilizer - 1200 rubles .... activator - 900 rubles, hardener -. 700 xuas. Lub kim tshaj plaws yog ib tug modifier - 7300 rubles. ib liter.

cov kev ntsuam xyuas

Heev heev cov kev tshawb fawb tau qhia tias cov txheej thov los ntawm cov tshuaj plating, yog tau withstand tej yam quab yuam ntawm 55 kg / cm ² tsis muaj residue. Nyob rau hauv tas li ntawd, cov chrome-plating hais tsis nyob twj ywm nyob rau hauv lub nplaum kab xev. Tsis tas li ntawd, cov txheej tau raug kuaj nyob rau hauv lub ntsev tsuag raug. Yog li, nws yog kiag li kev tiv thaiv los ntawm corrosion thiab turbidity.