Faucet Production Process

Casting txheej txheem ntawm faucet

1. Dab tsi yog casting
“Feem ntau yog hais txog txoj kev ua cov khoom nrog cov ntaub ntawv molten alloy, txhaj cov kua alloy rau hauv lub pwm npaj ua ntej, cia nws txias thiab solidify, kom tau ib qho khoob los yog ib feem nrog qhov xav tau cov duab thiab qhov hnyav.
2. Hlau molding
Hlau pwm casting tseem hu ua nyuaj pwm casting. Nws yog ib txoj kev casting uas cov kua hlau yog nchuav rau hauv cov pwm hlau kom tau txais castings. Cov pwm yog ua los ntawm cov hlau thiab tuaj yeem siv tau ntau zaus (pua mus rau txhiab zaus). Cov castings uas tuaj yeem tsim los ntawm hlau pwm casting tam sim no muaj qee yam kev txwv ntawm qhov hnyav thiab cov duab. Piv txwv li, ferrous hlau tuaj yeem tsuas yog castings nrog cov duab yooj yim; qhov hnyav ntawm cov castings tsis tuaj yeem loj dhau; phab ntsa thickness kuj txwv, thiab phab ntsa thickness ntawm cov castings yog me dua. tuab tsis tuaj yeem nrum.
3, xuab zeb casting
Xuab zeb casting yog txheej txheem casting ib txwm siv cov xuab zeb ua cov qauv qauv tseem ceeb los ua pwm. Vim tias cov khoom siv molding siv hauv cov xuab zeb casting yog pheej yig thiab yooj yim kom tau txais, thiab cov pwm yog yooj yim los tsim, lawv tuaj yeem hloov kho rau ib qho kev tsim khoom, batch ntau lawm thiab loj ntau lawm ntawm castings. Rau lub sijhawm ntev, nws tau yog cov txheej txheem yooj yim hauv casting ntau lawm.

4, gravity casting
hais txog cov txheej txheem ntawm kev txhaj tshuaj molten hlau (tooj liab alloy) nyob rau hauv ib tug pwm nyob rau hauv qhov kev txiav txim ntawm lub ntiaj teb lub ntiajteb txawj nqus, kuj hu ua hlau casting. Nws yog cov cuab yeej siv niaj hnub no rau kev ua hollow casting pwm nrog kub-resistant alloy steel.
5. Casting tooj liab alloy
Cov khoom siv raw siv rau cov khoom faucet yog cam khwb cia tooj liab alloy, uas muaj cov khoom zoo casting, mechanical zog, Corrosion Kuj, thiab cov casting muaj ib tug zoo qauv thiab ib tug compact qauv. ZCuZn40P62 (ZHPb59-1) yog xaiv rau cov qib alloy raws li GB / T 1176-1987 casting tooj liab alloy technical conditions. Cov ntsiab lus tooj liab yog (58.0~ 63.0)%, uas yog qhov zoo tshaj plaws faucet casting khoom.
6. Cov lus piav qhia luv luv ntawm cov txheej txheem casting ntawm faucet
Ua ntej, ntawm qhov tsis siv neeg kub lub thawv core shooter, cov xuab zeb core yog tsim los rau kev siv seem, thiab tooj liab alloy yog smelted (smelting khoom kuj rauv). Thaum cov tooj liab alloy ncav cuag ib lub xeev molten, Kev tshuaj xyuas tshuaj yog ua tiav thiab cov tooj liab alloy kuaj thaiv yog kuaj thiab xa mus rau chav kuaj tshuaj titration Tom qab kev tshuaj xyuas lossis spectroscopy, nws tau lees paub tias cov tshuaj muaj pes tsawg leeg ntawm cov tooj liab alloy ua tau raws li qhov yuav tsum tau ua, thiab ces nchuav (cov khoom siv pouring yog lub tshuab nqus hlau casting). Tom qab txias thiab solidification, lub pwm yog qhib thiab unloaded los ntxuav lub pouring riser, thiab tom qab cov dej tooj liab nyob rau hauv lub qhov cub ua hauj lwm yog poured kiag li , Tus kheej-tshuaj xyuas qhov txias casting qhov khoob thiab xa mus rau cov xuab zeb shaker nruas rau kev ntxuav. Cov kauj ruam tom ntej yog kev kho cua sov (kev ntxhov siab tshem tawm annealing) ntawm cov cam khwb cia dawb paug kom tshem tawm cov kev ntxhov siab sab hauv uas tsim los ntawm cov casting. Muab qhov khoob rau hauv lub tshuab txhaj tshuaj blasting kom tiav kom ua tiav qhov zoo tshaj plaws casting dawb paug, thiab xyuas kom meej tias cov kab noj hniav sab hauv yog dawb ntawm cov xuab zeb molding, hlau chips los yog lwm yam impurities. Thaum ntawd, lub casting dawb paug yog tag nrho enclosed, thiab huab cua raug kuaj hauv dej los kuaj xyuas qhov sib khi ntawm lub plhaub thiab kev sib khi ntawm qhov muab faib. Thaum kawg, nws tau muab cais rau hauv kev khaws cia tom qab kev tshuaj xyuas zoo, tsom xam thiab tshuaj xyuas.

Thib peb, cov txheej txheem machining ntawm faucet
1. Dab tsi yog machining
feem ntau yog hais txog kev siv hlau txiav tshuab xws li tig, milling, kev drilling, kev npaj, kev sib tsoo, tho txawv thiab lwm yam cuab yeej tshuab los ua ntau yam txheej txheem ntawm lub workpiece, kom lub workpiece tuaj yeem ua tiav qhov yuav tsum tau muaj qhov tseeb, duab thiab txoj hauj lwm raug thiab ua tau raws li qhov yuav tsum tau ntawm daim duab.
2, tshuab dhos
hais txog lub tshuab cuab yeej uas nws lub ntsiab txav yog kev sib hloov ntawm lub workpiece, thiab kev txav ntawm lub cuab yeej tig yog lub zog pub rau cov txheej txheem rotating nto. Raws li lub hom phiaj, nws tau muab faib ua: tshuab dhos, kab rov tav tshuab dhos, CNC tshuab dhos, lwm.
3, milling tshuab
yog hais txog lub tshuab cuab yeej uas tsuas yog siv lub tshuab txiav milling los tshuab ntau qhov chaw ntawm ib qho chaw ua haujlwm. Feem ntau qhov kev sib hloov ntawm lub milling cutter yog lub ntsiab txav, thiab kev txav ntawm lub workpiece (thiab) lub milling cutter yog lub feed txav.
4. Drilling tshuab
yog hais txog lub tshuab cuab yeej uas feem ntau yog siv lub laum los ua qhov hauv lub workpiece. Feem ntau qhov kev sib hloov ntawm lub laum me ntsis yog lub ntsiab txav, thiab lub axial txav ntawm lub laum me ntsis yog kev noj mov.
5. Cov lus piav qhia luv luv ntawm cov txheej txheem machining ntawm faucet
Txhawm rau kom ua tau raws li kev sib dhos nquag thiab disassembly thiab rov ua dua batch ua ntawm faucets, auxiliary fixtures thiab pwm txiav cov cuab yeej yuav tsum tau tsim los npaj rau ntau yam uas yuav tsum tau ua. Ua ntej xaiv lub cuab yeej fixture thiab lub workpiece rau pwm hloov thiab sim ua. Tom qab thawj daim dhau qhov kev tshuaj xyuas, qhov loj ntau lawm yog officially nqa tawm. Thaum lub sijhawm ua haujlwm, tus neeg teb xov tooj ua kev tshuaj xyuas tus kheej, inspectors ua kev soj ntsuam, thiab ua tiav qhov kev tshuaj xyuas tom qab ua tiav, ua ntej cov khoom tsim nyog tuaj yeem ntws mus rau cov txheej txheem tom ntej. Ua kev ntsuam xyuas siab. Ntawm lub tshuab ntsuas siab, huab cua siab ntawm 0.6Mpa yog siv rau lub plhaub kaw, thiab lub plhaub faucet yog muab tso rau hauv dej los saib seb qhov kev sib khi ntawm txhua qhov kev sib txuas thiab kab noj hniav ntawm lub plhaub puas ua tau raws li qhov yuav tsum tau ua.. Tag nrho cov khoom tsim nyog tau txais kev tso tawm cov hlau lead hauv kev kho kom tshem tawm cov kab hlau lead hauv cov kab noj hniav sab hauv qhov zoo kom ua rau cov khoom faucet ntau dua nyob rau hauv txoj kab nrog cov kev cai ntawm kev tiv thaiv ib puag ncig nrog cov tshuaj toxicity tsawg thiab tsis zoo..
Thib plaub, txheej txheem polishing ntawm faucet
1. Dab tsi yog polishing
Polishing yog hais txog cov txheej txheem ntawm kev ua cov nto ntawm lub faucet los ntawm kev sib hloov ceev ntawm ntau yam sib tsoo taub hau lossis linen (daim ntaub) log ntawm polishing machinery.
2, abrasive siv polishing grinder
yog hais txog lub tshuab sib tsoo uas siv txoj siv ceev nrawm rau kev sib tsoo.
3, nto grinder
hais txog lub grinder tsuas yog siv rau kev sib tsoo ntawm qhov chaw ua haujlwm.
4. Polishing tshuab
yog hais txog lub tshuab cuab yeej uas siv cov kev sib hloov ceev ntawm cov ntaub pua tsev (daim ntaub) lub log los zom qhov chaw ntawm lub workpiece kom nws du thiab ci, thiab ua kom lub ci ci thiab ua tiav ntawm cov khoom.
5. Cov lus piav qhia luv luv ntawm cov txheej txheem polishing ntawm faucet
Ua ntej npaj cov cuab yeej polishing, abrasives thiab abrasive siv, thiab ua txoj haujlwm zoo ntawm kev kho lub tshuab. Ua cov faucet ntxhib sib tsoo ua (Tsis muaj. 60 los tsis muaj. 80) abrasive siv, tshem tawm cov ntxhib nto thiab cov poholes ntawm qhov chaw, thiab tom qab ntawd siv lub (Tsis muaj. 180 los yog 240) abrasive siv rau nruab nrab sib tsoo, sib tsoo qhov chaw thiab trimming lub contour; Tom ntej no Lub abrasive siv (Tsis muaj. 320 los tsis muaj. 400) yog hauv av peb zaug ua rau saum npoo zoo li muaj qhov zoo tagnrho, cov kab ntshiab thiab cov qauv zoo sib npaug. Tam sim ntawd tom qab No. 600 abrasive siv, nws yog tiav los ua kom nto mus txog qhov zoo tshaj plaws tsos contour, thiab nws tau raug shaped mus rau hauv ib qho kev tshwm sim tiag tiag. Tsis muaj qhov pom tseeb hlwv thiab qhov tsis xws luag ntawm qhov chaw. Thaum kawg, 800 xuab zeb yog ua tiav los ua kom lub ntsej muag du thiab huv. Los yog polishing ua rau saum npoo du thiab ci, thiab cov kab yog smoother thiab smoother. Thaum txhua tus txheej txheem, tus neeg soj ntsuam zoo yuav ua tiav thawj tsab xov xwm tshuaj xyuas, txheej txheem yuav raug tshuaj xyuas, thiab qhov kev txiav txim yuav raug xa mus tom qab ua tiav ntawm kev kuaj xyuas thiab tau txais, thiab tswj nruj kom ntseeg tau tias qhov zoo.
5. Txawv teb chaws hais txog electroplating
1. Dab tsi yog electroplating
hais txog cov txheej txheem uas cov hlau cations hauv cov txheej txheem plating raug txo kom yooj yim hlau cov ntsiab lus nyob rau hauv qhov kev txiav txim ntawm cov electron ntws nyob rau hauv cov txheej txheem electrolysis thiab tso rau saum npoo ntawm cathode plating qhov chaw..
2. Cov lus piav qhia luv luv ntawm cov txheej txheem electroplating ntawm faucet
Thawj yog ultrasonic dewaxing, thiab cathode electrolysis ntawm roj. Electrolytic degreasing, ua kom, coarsening, tom qab rov zoo, neutralization, qhov chaw txias, presoaking, kev xav, kev ceev, zoo electrolysis, tsis zoo electrolysis, ntxuav dej, neutralization, acid tooj, ua kom, ntxuav, npib tsib xee plating, rov ua dua, Ntxuav, chrome plating, lwm. Copper plating tuaj yeem ua rau txheej txheej electroplated tau cov qauv ntom ntom, me me tsis xws luag thiab me me pinholes ntawm qhov chaw ntawm lub faucet tuaj yeem npog, thiab cov nyhuv txaus siab tuaj yeem ua tiav. Cov nyhuv ntawm npib tsib xee plating txhim kho corrosion kuj ntawm tus faucet nto thiab tuaj yeem ua polished heev. Chrome plating tiv thaiv corrosion thiab tswj qhov ci, txhim kho nto hardness thiab txhim kho hnav tsis kam. Qhov zoo ntawm electroplating nto kev kho mob yog txiav txim los ntawm ib tug 24-teev acetic acid ntsev tshuaj tsuag (cov khoom siv kuaj yog cov tshuaj tsuag ntsev ntsev) thiab txheej thickness gauge yuav siv tau los txheeb xyuas cov thickness ntawm ntau yam hlau coatings. Feem ntau hais lus, lub thickness ntawm txheej yog raws li tus qauv, thiab kev ntsuas tshuaj ntsev tuaj yeem dhau mus. Cov tsos ntawm electroplating zoo yuav tsum tau soj ntsuam tag nrho los ntawm kev soj ntsuam zoo thiab kaw.

Rau, kev sib dhos ntawm faucet
1. Dab tsi yog kev sib dhos
Kev sib dhos yog cov txheej txheem ntawm kev txuas cov txheej txheem faucet hauv ib qho kev txiav txim thiab thev naus laus zis los tsim cov khoom lag luam faucet tiav, thiab kom ntseeg tau paub txog cov haujlwm ntawm cov khoom tsim.

2. Qhov tseem ceeb ntawm kev sib dhos
Ib txheej ntawm faucets feem ntau yog tsim los ntawm ntau qhov chaw. Kev sib dhos yog nyob rau theem kawg tsim nyog rau kev tsim khoom. Qhov zoo ntawm cov khoom (los ntawm cov khoom tsim, qhov chaw tsim khoom rau cov khoom sib dhos) Thaum kawg tau lees paub thiab tshuaj xyuas los ntawm kev sib dhos. Yog li ntawd, kev sib dhos yog qhov txuas tseem ceeb hauv kev txiav txim siab cov khoom zoo. Formulating ib tug tsim nyog los ua ke txheej txheem thiab siv ib tug zoo los ua ke txoj kev uas guarantees los ua ke raug yog ib qho tseem ceeb rau kev xyuas kom meej thiab ntxiv txhim kho cov khoom zoo..

3. Cov lus piav qhia luv luv ntawm cov txheej txheem sib dhos faucet
Ua ntej, equip ntau yam khoom sib dhos thiab qhov chaw, thiab pib ua kev sib txuas, suav nrog cov kev sib txuas uas tshem tau xws li valve cores, mesh nozzles, lwm., thiab tsis-detachable kev sib txuas xws li cov pob qij txha thiab dej inlet taw. Nruab lub valve core (porcelain core) thiab zawm lub caj pas nrog ib tug torque ciaj ntswj los yog xauv lub ceramic core nrog lub tes tsho torque ciaj ntswj. Txhim kho cov dej nkag ko taw lossis qib dej thiab xauv lub txiv ntoo hexagon nrog 10 hli hexagon wrench (cov dej inlet ko taw thiab cov dej theem yog pre-installed nrog ib tug sealing “O” nplhaib). Lub da dej faucet yog nruab nrog lub tshuab xa dej hloov. Cov kauj ruam tom ntej yog sim dej. Ua ntej, clamp lub faucet rau ntawm lub rooj zaum xeem raws li lub xeev ntawm kev siv, qhib sab laug thiab sab xis inlet li qub, qhib lub valve tub ntxhais, yaug lub faucet kab noj hniav ua ntej, thiab tom qab ntawd kaw lub valve core rau nruab lub net nozzle roj hmab ncoo thiab net nozzle , Thiab siv tus ciaj ntswj thiab lwm yam cuab yeej kom nruj nws maj mam, tsis muaj dej seepage, tsis txhob siv lub zog ntau dhau los kaw, thiaj li tsis ua kom puas qhov chaw. Cov kauj ruam tom ntej yog ua ib qho kev ntsuas siab los xyuas tias tsis muaj qhov xau ntawm txhua qhov sib khi. Cov khoom tsim nyog raug xa mus rau cov kab sib dhos los txhim kho lub siab cap, kov, thiab cov dej txias thiab dej kub. Thaum kawg, txhim kho cov khoom siv thiab so lub ntim thiab ntim khoom. Thaum lub sijhawm txheej txheem no, kev tshuaj xyuas zoo yog ua raws li cov txheej txheem tshuaj xyuas, tus neeg teb xov tooj kev tshuaj xyuas tus kheej, thiab sampling tshuaj xyuas cov khoom tiav.

Xya, lub Hoobkas tshuaj xyuas ntawm faucet (ib tug neeg muaj lub luag haujlwm)
Tom qab cov faucet tiav lawm muab tso rau hauv lub warehouse, tus kws tshuaj ntsuam xyuas cov khoom tiav yuav ua cov qauv tshuaj ntsuam xyuas. Cov khoom kuaj xyuas suav nrog: casting nto, threaded nto, zoo li zoo, kev sib dhos, cim, valve tub ntxhais sealing xeem, faucet sealing kev ua tau zoo kuaj thiab lwm yam khoom. Ua tib zoo ua raws li cov qauv qauv thiab lub hauv paus ntsiab lus ntawm kev txiav txim. Xyuas qhov zoo ntawm cov khoom faucet kawg.