Ityala eItali
Electroplated Plastic Parts Isitofu kubathengi Italian
I-Electroplating kukusetyenziswa komaleko wesinyithi kumphezulu wento kusetyenziswa umsinga wombane. I-Electroplating inokuphucula ukuxhathisa umhlwa, ukuqina, ukuxhathisa ukunxiba, ukuhanjiswa kombane, kunye nokumelana nobushushu bemveliso ngelixa ikwaphucula inkangeleko yayo.
Ukhuseleko lokusingqongileyo, itekhnoloji, izixhobo, izixhobo, ngenxa yezizathu ezithile, inkampani yase-Italiya kwafuneka ithenge iinxalenye ezininzi zeplastiki ezine-electroplated phesheya kolwandle. I-DJmolding inikezela ngoyilo lwamalungu e-electroplate kunye nesisombululo sokubumba inaliti, yamkelekile kakhulu kwiarhente yokuthenga yomenzi wase-Italiya. Inaliti yeplastiki ye-electroplated ka-DJmolding sisisombululo esinye sokumisa, abathengi base-Italiya kufuneka basixelele ukuba zeziphi iimfuno abazifunayo, kwaye i-DJmolding iya kugqiba zonke ezinye izinto.
Kukho iintlobo ezininzi ezahlukeneyo zeplastiki, kodwa ayizizo zonke ezifanelekileyo kwi-electroplating. Ngenxa yokuba ezinye izinto zeplastiki zinokubambelela kakubi kumaleko esinyithi, ukuziguqula zibe ngamalungu acwengisiweyo kunzima. Ezinye izinto zeplastiki zineempawu ezibonakalayo (ezifana ne-coefficient yokwandisa) eyahluke kakhulu kwi-metal electroplating layer. Xa ezi mathiriyeli zisetyenziselwa ukwenza iinxalenye ze-electroplating kwiindawo ezahlukeneyo zobushushu obuphezulu, akukho lula ukuqinisekisa ukusebenza kwemveliso. I-ABS kunye ne-PP zezona zinto zisetyenziswa ngokuqhelekileyo kwiindawo zeplastiki ze-electroplating.
IiMfuneko zaMalungu ePlastiki ane-Electroplated:
1.Ukhetho olufanelekileyo lwezinto ezisisiseko yi-electroplated ABS. Ngokuqhelekileyo, iChi Mei ABS727 isetyenziswa rhoqo. I-ABS 757 ayikhuthazwa njengoko isikrufu se-ABS757 siqhekeka ngokulula.
2.Umgangatho womphezulu kufuneka ube nesiqinisekiso. I-Electroplating ayinakugubungela iziphene zenaliti kodwa iya kuyenza icace ngakumbi.
I-3.Imingxuma ye-screw yamacandelo e-electroplating yenziwa yinkqubo yokumelana nokucoca ukunqanda ukuqhekeka kwesikrufu, kunye nedayamitha yangaphakathi yemingxuma yesikrufu kufuneka ibe yi-10dmm enkulu kunomgca omnye oqhelekileyo (okanye unokongeza imathiriyeli)
4.Ixabiso leenxalenye ze-electroplating. Njengoko iinxalenye ze-electroplating zihlelwa njengeendawo zokuhombisa imbonakalo, ezisebenza ikakhulu ukuhombisa, kodwa ayifanelekanga kuyilo lwendawo enkulu ye-electroplating. Ukongezelela, indawo engabonakaliyo kufuneka ifakwe ngaphantsi, ngoko inokunciphisa ubunzima kunye nommandla we-electroplating.
5. Amanye amanqaku afanele aqaphele xa kuyilwa isakhiwo ukwenza ukubonakala kufanelekileyo kwinkqubo ye-electroplating.
I-1) iprojekti yendawo kufuneka ilawulwe ngaphakathi kwe-0.1 ~ 0.15mm / cm ngaphandle kwemida ebukhali kangangoko kunokwenzeka.
2) ukuba kukho imingxuma eyimfama, ubunzulu balo akufanele budlule isiqingatha sobubanzi bomngxuma, kwaye akukho mfuneko yombala kunye nokukhanya kwezantsi kwemingxuma.
3) ubukhulu bodonga olufanelekileyo lunokuthintela ukuguqulwa, okwakungcono ukuba kube phakathi kwe-1.5mm ~ 4mm. Ukuba udonga oluncinci lufunekayo, ulwakhiwo oluqiniswayo kwiindawo ezihambelanayo zifunekayo ukuqinisekisa ukuba i-electroplating deformation ingaphakathi koluhlu olunokulawulwa.
6. Ubungqingqwa beplating yamalungu ane-electroplated buchaphazela njani idimension ye-fit.
Ubungqingqwa beendawo ezifanelekileyo ze-electroplating kufuneka zilawulwe malunga ne-0.02mm. Nangona kunjalo, kwimveliso eyiyo, inokuba yi-0.08mm kangangoko kunokwenzeka. Ngaloo ndlela, ukufezekisa umphumo owanelisayo, ukukhutshwa kwe-unilateral kufuneka kube ngaphezu kwe-0.3mm kwindawo yokubeka i-sliding fit, esifanele sinikele ingqalelo kuyo xa sidibanisa iinxalenye ze-electroplated.
7. Ukulawulwa kokuguqulwa kwamalungu e-electroplated
Iqondo lobushushu lamanyathelo aliqela onke angaphakathi kwe-60℃～70℃ ngexesha lenkqubo ye-electroplated. Phantsi kwalo mqathango wokusebenza, iindawo ezixhonyiweyo kulula ukonakala. Ke indlela yokulawula ukuguqulwa ngomnye umbuzo esifanele siwazi. Emva kokunxibelelana neenjineli kwiifektri ze-electroplated, siyazi ukuba undoqo kukuqwalasela ngokupheleleyo ukuyila kwendlela yokudibanisa kunye nesakhiwo esixhasayo kwisakhiwo samalungu, anokuphucula amandla esakhiwo sonke. Ngokuqhelekileyo, izakhiwo ezahlukeneyo ziyilwe kwisakhiwo somqhubi we-injection, esingaqinisekisi kuphela ukuzaliswa kokuhamba kweplastiki kodwa komeleza isakhiwo sonke. Kwi-electroplating, i-electroplating iqhutywa kunye. Emva kwe-electroplating, imbaleki iyanqunyulwa ukuze ifumane imveliso yokugqibela.
8. Ukuphunyezwa kweemfuno ze-electroplating zendawo
Besisoloko sibuza iziphumo ezahlukeneyo kwiindawo ezahlukeneyo kumhlaba wamalungu. Kuyafana kumalungu e-electroplated, sihlala sisebenzisa ezi zintathu zilandelayo ukuyifezekisa.
(1) Ukuba iinxalenye zinokwahlulwa, kuyacetyiswa ukuba kwenziwe amalungu ahlukeneyo aze ekugqibeleni adityaniswe abe yinxalenye enye. Ukuba imilo ayinzima kwaye amacandelo akwiibhetshi, ukuvelisa isethi encinci ye-molds ye-injection kuya kuba nenzuzo enkulu kwixabiso.
(2) Ukuba i-electroplating ayidingeki kwiindawo ezingachaphazeli ukubonakala, ngokuqhelekileyo inokucutshungulwa nge-electroplating emva kokongeza inki yokufaka insulating. Ngokwenza njalo, akuyi kubakho i-coating yentsimbi kwindawo efafaze i-inki insulating. Ukuhlangabezana nemfuneko, le kuphela kwenxalenye yayo. Njengoko indawo ene-electroplated iya kuba brittle kwaye yomelele, ngoko ke kumalungu afana nezitshixo, ingalo yayo yecrank yindawo esingafuni ukuba ityatyekwe kuba sifuna ukuba ilastiki. Ngoku, i-electroplating yendawo iyimfuneko. Okwangoku, iyasetyenziswa kwiimveliso ezikhaphukhaphu, njengePDA. Ngokuqhelekileyo, ibhodi yesekethe igxininiswe ngokuthe ngqo kwigobolondo yeplastiki. Ngokuqhelekileyo, iindawo ezidibeneyo kunye nesekethe zifakwe i-insulated ukuphepha ukuchaphazela ibhodi yesekethe. Indlela yokushicilela i-inki isetyenziselwa unyango lwendawo phambi kwe-electroplating. Ngexesha le-electroplating, kwimeko yalo mzobo ungentla, akunakwenzeka ukufezekisa umphumo oboniswe kumzobo kufuneka ufunyanwe (i-blue purple ibonisa inxalenye ye-electroplating) kuba indawo ye-electroplated kufuneka yenze isekethe edibeneyo ukuze i-coating electroplated eqinile ingaba yenziwe. Kumzobo, indawo nganye ye-electroplating ihlulwe ibe ngamacandelo amaninzi, angenako ukufikelela kwisiphumo esifanayo se-electroplating.
Amacandelo angasentla angenziwa ngendlela eboniswe kulo mfanekiso ungentla. Kuphela ngokwenza oko, isiphaluka esilungileyo sinokuqulunqwa evumela ukuba i-current iphendule kakuhle kunye nee-ion zombane kulwelo, ukuphumeza umphumo omkhulu we-electroplating.
9. Enye indlela ifana nenaliti ephindwe kabini. Ngokwesiqhelo, singayahlula ibe yi-ABS, kunye nePC ukwenza inaliti ukuba kukho umatshini wokutofa kabini. Qala i-electroplating emva kokuba iinxalenye zeplastiki zenziwe. Phantsi kwalo mqathango, ngenxa yamandla ancamathelayo eentlobo ezimbini zeplastiki kwisisombululo sokucwenga, oko kuya kubangela ukuba i-ABS ibe nefuthe le-electroplating ngelixa iPC ingenayo i-electroplating effect. Enye indlela yokufumana umphumo omhle kukwahlula iinxalenye zibe zizigaba ezibini. Okokuqala, inxalenye enye iya kufakwa i-electroplated emva kokutofa, kwaye iimveliso ezicutshungulweyo ziya kufakwa kwenye iseti yokubumba yesitofu sesibini ukufumana isampuli yokugqibela.
10. Iimfuno zempembelelo edibeneyo ye-electroplating kuyilo
Ukufumana isiphumo soyilo esikhethekileyo, sihlala sithatha iglosi yeglosi ephezulu kunye ne-etching electroplating kunye kwimveliso enye xa uyilwa. Ngokuqhelekileyo, ii-etches ezincinci zinconywa ukuba zibe ngcono. Nangona kunjalo, ukuze ungenzi impembelelo ye-etching igutyungelwe yi-electroplating, i-electroplating emibini kuphela iya kwenziwa, ngoko ke i-nickel ye-electroplating layer yesibini iya kuba lula ukuba i-oxidized kwaye iguqulwe, echaphazela umphumo woyilo.
11. Impembelelo yempembelelo ye-electroplating kuyilo
Apha, ibhekisa ikakhulu ukuba ngaba isiphumo esinemibala ye-electroplating, itheyibhile yomahluko wombala kufuneka ingeniswe njengoko ikhanoni yombala ifana kwaye iyafana emva kokufakwa kwe-electroplating. Amalungu ahlukeneyo aya kuba nomehluko omkhulu, ngoko ke ixabiso lombala owamkelekileyo kufuneka linikezelwe.
12. Qinisekisa ukuziqhelanisa phantsi komgama wokhuseleko kwaye ulandele imiyalelo yokhuseleko njengoko iinxalenye ze-electroplated zihamba.
U-DJmolding usebenzisana nenkampani yase-Italiya kakuhle kakhulu, kwaye sibonelela ngeenkonzo zokutofa ngezixhobo zeplastiki ze-electroplated kwimarike yehlabathi.
