Yas plating yog txheej txheem plating uas tau siv dav hauv kev lag luam hluav taws xob, kev tshawb fawb tiv thaiv, khoom siv hauv tsev thiab khoom siv txhua hnub.Kev siv cov txheej txheem yas plating tau txuag tau ntau cov ntaub ntawv hlau, nws cov txheej txheem ua tau yooj yim dua thiab nws tus kheej qhov hnyav yog sib dua piv rau cov ntaub ntawv hlau, kom cov cuab yeej tsim los ntawm kev siv cov txheej txheem yas plating kuj txo qhov hnyav, kuj ua rau lub Cov tsos ntawm cov khoom yas uas muaj zog dua txhua yam, zoo nkauj dua thiab ruaj khov.
Qhov zoo ntawm cov yas plating yog qhov tseem ceeb heev.Muaj ntau yam cuam tshuam rau qhov zoo ntawm cov yas plating, nrog rau cov txheej txheem plating, kev ua haujlwm thiab cov txheej txheem yas, uas tuaj yeem cuam tshuam rau qhov zoo ntawm cov yas plating.
1. Raw khoom xaiv
Muaj ntau ntau hom plastics nyob rau hauv kev ua lag luam, tab sis tsis yog txhua tus tuaj yeem plated, raws li txhua cov yas muaj nws tus kheej cov khoom, thiab thaum plating nws yuav tsum xav txog kev sib raug zoo ntawm cov yas thiab cov hlau txheej thiab qhov zoo sib xws ntawm cov khoom ntawm lub cev. yas thiab hlau txheej.Cov yas tam sim no muaj rau plating yog ABS thiab PP.
2. Cov duab ntawm qhov chaw
A).Lub thickness ntawm cov yas yuav tsum tsis sib xws kom tsis txhob muaj qhov tsis sib xws ua rau lub qhov txhab ntawm cov yas, thaum plating tiav, nws cov xim hlau ua rau shrinkage ntau pom tseeb nyob rau tib lub sijhawm.
Thiab cov phab ntsa ntawm cov yas yuav tsum tsis txhob nyias dhau, txwv tsis pub nws yuav yooj yim deformed thaum lub sij hawm plating thiab kev sib txuas ntawm cov plating yuav tsis zoo, thaum lub rigidity yuav raug txo thiab cov plating yuav yooj yim poob thaum siv.
B).Zam tsis txhob qhov qhov muag tsis pom kev, txwv tsis pub cov tshuaj kho qhov seem nyob rau hauv qhov muag tsis pom kev solenoid yuav tsis yooj yim ntxuav thiab yuav ua rau muaj kuab paug hauv cov txheej txheem tom ntej, yog li cuam tshuam rau cov plating zoo.
C).Yog hais tias lub plating yog ntse-edged, lub plating yuav nyuaj dua, vim hais tias cov npoo ntse yuav tsis tsuas yog ua rau lub zog tsim, tab sis kuj ua rau lub plating bulge ntawm cov ces kaum, yog li koj yuav tsum sim xaiv ib tug rounded kaum hloov nrog lub vojvoog. yam tsawg kawg nkaus 0.3mm.
Thaum plating tiaj tus, sim hloov lub dav hlau mus rau ib qho me ntsis puag ncig los yog ua matt nto rau plating, vim hais tias lub tiaj tus duab yuav muaj ib tug uneven plating nrog ib tug nyias qhov chaw thiab ib tug tuab ntug thaum plating.Tsis tas li, txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau plating gloss, sim tsim cov khoom yas nrog cov plating loj hauv cheeb tsam kom muaj cov duab parabolic me ntsis.
D).Txo txo qis qis thiab tawm ntawm cov khoom yas, vim tias qhov tob tob yuav nthuav tawm cov yas thaum plating thiab protrusions yuav scorch.Qhov tob ntawm qhov zawj yuav tsum tsis txhob ntau tshaj 1/3 ntawm qhov dav ntawm qhov zawj, thiab hauv qab yuav tsum sib npaug.Thaum muaj cov hniav nyiaj hniav kub, qhov dav ntawm lub qhov yuav tsum sib npaug rau qhov dav ntawm lub nqaj thiab tsawg dua 1/2 ntawm qhov tuab.
E).Txaus mounting txoj hauj lwm yuav tsum tau tsim nyob rau hauv lub plated ib feem thiab kev sib cuag nto nrog lub hanging cuab tam yuav tsum yog 2 mus rau 3 lub sij hawm loj dua li ntawm cov hlau.
F).Cov khoom yas yuav tsum tau plated nyob rau hauv pwm thiab demoulded tom qab plating, yog li tus tsim yuav tsum xyuas kom meej tias cov yas qhov chaw yog yooj yim demould thiaj li tsis mus manipulate lub nto ntawm plated qhov chaw los yog cuam tshuam lub sib txuas ntawm lub plating los ntawm forcing nws thaum lub sij hawm demoulding. .
G).Thaum knurling yuav tsum tau, cov kev taw qhia knurling yuav tsum zoo ib yam li cov demoulding kev taw qhia thiab nyob rau hauv ib tug ncaj kab.Qhov kev ncua deb ntawm cov kab txaij knurled thiab kab txaij yuav tsum loj npaum li qhov ua tau.
H).Rau cov khoom yas uas yuav tsum tau inlays, tsis txhob siv cov hlau inlays ntau npaum li sai tau vim tias muaj cov kab mob corrosive ntawm kev kho mob ua ntej plating.
Kuv).Yog hais tias qhov saum npoo ntawm cov yas yog du dhau lawm, nws tsis yog qhov tsim nyog rau kev tsim cov txheej txheej plating, yog li qhov saum npoo ntawm cov yas thib ob yuav tsum muaj qee qhov roughness.
3.Mould tsim thiab tsim khoom
A).Cov khoom pwm yuav tsum tsis txhob ua los ntawm beryllium bronze alloy, tab sis zoo nqus cam khwb cia hlau.Qhov saum npoo ntawm cov kab noj hniav yuav tsum tau polished rau daim iav ci ci raws li cov kev taw qhia ntawm pwm, nrog qhov tsis sib xws ntawm tsawg dua 0.21μm, thiab qhov saum npoo yuav tsum zoo dua yog plated nrog cov tawv chrome.
B).Qhov saum npoo ntawm cov yas qhia txog qhov saum npoo ntawm cov pwm kab noj hniav, yog li cov pwm kab noj hniav ntawm cov yas electroplated yuav tsum huv heev, thiab qhov roughness ntawm pwm kab noj hniav yuav tsum yog 12 qib siab tshaj qhov roughness ntawm qhov saum npoo ntawm cov pwm. ib feem.
C).Qhov chaw sib cais, fusion kab thiab core inlay kab yuav tsum tsis txhob tsim rau ntawm qhov chaw plated.
D).Lub rooj vag yuav tsum tau tsim los ntawm qhov tuab tshaj plaws ntawm ib feem.Txhawm rau tiv thaiv cov yaj los ntawm txias sai heev thaum sau cov kab noj hniav, lub rooj vag yuav tsum loj npaum li qhov ua tau (txog 10% loj dua li cov pwm txhaj tshuaj), nyiam dua nrog ib puag ncig ntu ntawm lub rooj vag thiab sprue, thiab qhov ntev. lub sprue yuav tsum luv dua.
E).Cov qhov tso pa tawm yuav tsum tau muab kom tsis txhob muaj qhov tsis xws luag xws li huab cua filaments thiab npuas rau ntawm qhov chaw.
F).Lub ejector mechanism yuav tsum tau xaiv nyob rau hauv xws li ib txoj kev raws li kom ntseeg tau tias smooth tawm ntawm ib feem ntawm lub pwm.
4.Cov txheej txheem ntawm kev txhaj tshuaj molding rau cov khoom yas
Vim yog cov yam ntxwv ntawm cov txheej txheem txhaj tshuaj molding, cov kev ntxhov siab sab hauv yog qhov tsis tuaj yeem, tab sis kev tswj kom zoo ntawm cov txheej txheem yuav txo cov kev ntxhov siab sab hauv kom tsawg thiab ua kom cov khoom siv ib txwm muaj.
Cov hauv qab no cuam tshuam rau kev ntxhov siab sab hauv ntawm cov txheej txheem txheej txheem.
A).Raw khoom kom qhuav
Hauv kev txhaj tshuaj molding txheej txheem, yog tias cov khoom siv raw siv rau plating qhov chaw tsis qhuav txaus, qhov chaw ntawm qhov chaw yuav yooj yim tsim cov cua filaments thiab npuas, uas yuav muaj kev cuam tshuam rau cov tsos ntawm cov txheej thiab lub zog sib txuas.
B).Pwm kub
Qhov kub ntawm cov pwm muaj qhov cuam tshuam ncaj qha rau kev sib txuas ntawm lub plating txheej.Thaum qhov kub ntawm cov pwm yog siab, cov resin yuav ntws zoo thiab qhov seem ntawm qhov kev ntxhov siab yuav me me, uas yog qhov tsim nyog rau kev txhim kho lub zog sib txuas ntawm cov txheej txheej plating.Yog tias qhov kub ntawm cov pwm qis dhau lawm, nws yog ib qho yooj yim los tsim ob interlayers, kom cov hlau tsis tso thaum plating.
C).Ua haujlwm kub
Yog tias qhov ntsuas kub ua haujlwm siab dhau lawm, nws yuav ua rau tsis sib xws, yog li ua kom lub ntim kub ntxhov siab, thiab lub sealing siab kuj yuav nce, yuav tsum tau ncua sij hawm txias rau du demoulding.Yog li ntawd, qhov kev ua haujlwm kub yuav tsum tsis txhob qis dhau lossis siab dhau.Qhov kub ntawm lub nozzle yuav tsum qis dua qhov kub siab tshaj plaws ntawm lub thoob kom tiv thaiv cov yas los ntawm ntws.Txhawm rau tiv thaiv cov khoom txias rau hauv pwm kab noj hniav, kom tsis txhob tsim cov pob zeb, pob zeb thiab lwm yam tsis xws luag thiab ua rau kev sib xyaw ua ke ntawm cov plating tsis zoo.
D).Txhaj ceev, lub sij hawm thiab siab
Yog tias peb qhov no tsis paub zoo, nws yuav ua rau muaj kev ntxhov siab ntau ntxiv, yog li kev txhaj tshuaj nrawm yuav tsum qeeb, lub sijhawm txhaj tshuaj yuav tsum luv li sai tau, thiab kev txhaj tshuaj yuav tsum tsis txhob siab dhau, uas yuav txo qis qhov seem. kev ntxhov siab.
E).Lub sijhawm txias
Lub sij hawm txias yuav tsum tau tswj kom qhov kev ntxhov siab nyob hauv cov pwm kab noj hniav raug txo kom qis qis los yog ze rau xoom ua ntej pwm qhib.Yog hais tias lub sij hawm txias yog luv luv, yuam demoulding yuav ua rau muaj kev ntxhov siab loj hauv ib feem.Txawm li cas los xij, lub sij hawm txias yuav tsum tsis txhob ntev dhau, txwv tsis pub tsis yog tsuas yog qhov ua tau zoo ntawm cov khoom yuav tsawg, tab sis kuj yog qhov txias txias yuav ua rau tensile stresses ntawm sab hauv thiab sab nrauv txheej.Ob qho ntawm cov kev kub ntxhov no yuav txo qhov kev sib txuas ntawm cov plating ntawm cov yas.
F).Kev cuam tshuam ntawm cov neeg tso tawm
Nws yog qhov zoo tshaj kom tsis txhob siv cov khoom tso tawm rau cov khoom yas plated.Cov roj-raws li cov neeg ua haujlwm tso tawm tsis raug tso cai, vim tias lawv tuaj yeem ua rau cov tshuaj hloov pauv mus rau txheej txheej ntawm cov yas thiab hloov nws cov khoom siv tshuaj lom neeg, ua rau tsis zoo ntawm cov plating.
Nyob rau hauv rooj plaub uas tus neeg sawv cev tso tawm yuav tsum tau siv, tsuas yog talcum hmoov los yog dej soapy yuav tsum tau siv los tso cov pwm.
Vim muaj qhov sib txawv ntawm qhov sib txawv ntawm cov txheej txheem plating, cov khoom yas tau raug rau ntau theem ntawm kev ntxhov siab sab hauv, uas ua rau txo qis hauv kev sib txuas ntawm cov plating thiab yuav tsum tau ua haujlwm zoo tom qab kho kom muaj kev sib txuas ntawm cov plating.
Tam sim no, kev siv cov kev kho cua sov thiab kev kho mob nrog cov tshuaj pleev xim rau saum npoo muaj qhov cuam tshuam zoo heev rau kev tshem tawm cov kev ntxhov siab sab hauv hauv cov khoom yas.
Tsis tas li ntawd, cov khoom siv plated yuav tsum tau ntim thiab tshuaj xyuas nrog kev saib xyuas hnyav, thiab cov ntim tshwj xeeb yuav tsum tau nqa tawm kom tsis txhob ua rau lub ntsej muag plating.
Xiamen Ruicheng Industrial Design Co., Ltd muaj kev paub nplua nuj ntawm Plastic plating, thov hu rau peb yog tias koj muaj kev xav tau!
Post lub sij hawm: Feb-22-2023