Iindaba
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Uyiphucula njani iplating yePC/ABS?
Iimveliso ze-Electroplated PC / ABS zisetyenziswa kakhulu kwimoto, izixhobo zasekhaya kunye namashishini ngenxa yenkangeleko yazo entle yentsimbi.Uyilo lokwenziwa kwezinto kunye nenkqubo yokufakwa kwe-electroplating ngokubanzi zithathwa njengezona zinto ziphambili ezichaphazela ukusebenza kwe-electroplating yePC /...Funda ngokugqithisileyo -
Itekhnoloji yokubuyisela iikhemikhali kwiiplastiki
Kwiminyaka emininzi, eyona ndlela iphambili yokubuyisela iiplastiki kukuphinda kusetyenziswe oomatshini, okuhlala kunyibilikisa amaqhekeza eplastiki kwaye kubenze babe ngamasuntswana eemveliso ezintsha.Nangona ezi mathiriyeli ziseziipolima zeplastiki ezifanayo, amaxesha azo okurisayikilishwa anqongophele, kwaye le ndlela ixhomekeke kakhulu...Funda ngokugqithisileyo -
Amanqaku okuqwalaselwa kwinkqubo yokubumba inaliti ye-PVC
I-PVC yinto ebuthathaka kubushushu, kwaye inkqubo yayo yokubumba inaliti imbi.Isizathu kukuba ubushushu obuphezulu bokunyibilika okanye ixesha elide lokufudumeza linokubola ngokulula iPVC.Ke ngoko, ukulawula ubushushu obunyibilikayo sisitshixo sokubumba iimveliso zePVC.Umthombo wobushushu ukunyibilika PVC ra...Funda ngokugqithisileyo -
Izizathu kunye nezisombululo zokuqhekeka komphezulu wamalungu eplastiki
1. Uxinzelelo lwe-Residual luphezulu kakhulu Ngokubhekiselele ekusebenzeni kwenkqubo, yindlela elula yokunciphisa uxinzelelo oluseleyo ngokunciphisa uxinzelelo lwe-injection, kuba uxinzelelo lwe-injection lulingana noxinzelelo oluseleyo.Ngokumalunga noyilo lokungunda kunye nokuveliswa, isango elithe ngqo elinoxinzelelo oluncinci...Funda ngokugqithisileyo -
Iinkqubo zonyango eziqhelekileyo zomphezulu wesinyithi kunye neemveliso zeplastiki
Ukuze kuhlangatyezwane neemfuno zokunganyangeki kwe-corrosion, ukumelana nokunxiba, ukuhombisa okanye eminye imisebenzi ekhethekileyo yeemveliso, iteknoloji yonyango lomphezulu yaba khona.Inkqubo yonyango lomphezulu weemveliso eziqhelekileyo - iplastiki Unyango lwangaphezulu lweemveliso zeplastiki lunokwahlulwa lube m...Funda ngokugqithisileyo -
Iiplastiki kunye nezixhobo zendlu azikwazi ukwahlula
Iplastiki ngummeli wezinto zanamhlanje, kwaye izibonelelo zayo kunye nokungonakali zihlukile.Nangona kunjalo, ngenkqubela phambili yesayensi kunye neteknoloji, ukusebenza kweplastiki kulula ngakumbi ukulawula.Phantse kuwo onke amashishini, ukusetyenziswa kweplastiki kuyanda ngakumbi ...Funda ngokugqithisileyo -
Zeziphi izinto eziluncedo zePP tableware ngaphezulu kwetafile yeplastiki eqhelekileyo?
Ngokuqhelekileyo kukho unxantathu onotolo phantsi kwekomityi yeplastiki, kwaye kukho inombolo kunxantathu.Abameli abathile balandelayo No.1 PET polyethylene terephthalate Iibhotile zamanzi amaminerali aqhelekileyo, iibhotile zesiselo se-carbonated, njl.Funda ngokugqithisileyo -
Umahluko phakathi kwe-HDPE kunye ne-PE
I-HDPE ikwabizwa ngokuba yi-high density polyethylene material.Luhlobo lweresin ye-thermoplastic ene-crystallinity ephezulu kunye ne-non polarity.Ukubonakala kwe-HDPE yoqobo imhlophe emhlophe kwaye iguquguquke kwinqanaba elithile kwicandelo elincinci.Ipolymer ayikho hygroscopic kwaye inomphunga wamanzi olungileyo...Funda ngokugqithisileyo -
Ukusetyenziswa kunye neempawu zamacandelo e-metal stamping
Izahlulo zetsimbi zesinyithi zenziwe ngokugxilwa kwesinyithi okanye ngamashiti angeyontsimbi ngokunyathela kufa ngoncedo loxinzelelo loshicilelo.Ikakhulu inezi mpawu zilandelayo: ⑴ iindawo zokutywina zentsimbi ziveliswa ngokunyathela kunye nokufakwa kwindawo yokusetyenziswa kwezinto eziphantsi.Babo...Funda ngokugqithisileyo -
Indlela yokujongana nemigca ye-weld yeemveliso ezibunjiweyo zenaliti?
Izizathu eziphambili zemigca ye-weld zezi: xa iplastiki etyhidiweyo idibana nokufakwa, imingxuma, iindawo ezinesantya esingapheliyo sokuhamba okanye iindawo ezinokuphazamiseka kokuzaliswa kokuhamba kwi-mold cavity, ukudibanisa kwezinto ezininzi ezinyibilikayo;Xa ukugcwaliswa kwesitofu sesango kwenzeka, izixhobo azikwazi ngokupheleleyo ...Funda ngokugqithisileyo -
Yenziwa njani i-phenol formaldehyde resin?
I-Bakelite yi-phenolic resin.I-Phenolic resin (PF) luhlobo lweemveliso zeplastiki zeshishini.Izinto eziluhlaza zemveliso ye-phenolic resin ikakhulu i-phenol kunye ne-aldehyde, kunye ne-phenol kunye ne-formaldehyde zisetyenziswa ngokuqhelekileyo.Ziyipolymerized nge-condensation reaction phantsi kwe-catalysis ye-asidi, isiseko a...Funda ngokugqithisileyo -
Isitofu sokubumba imveliso yezinto ze-BMC
BMC (DMC) imathiriyeli sisishunqulelo sobuninzi (intlama) yokubumba iikhompawundi, oko kukuthi, iikhompawundi zokubumba isambuku.Idla ngokubizwa ngokuba yikhompawundi yokubumba iqela lepolyester engafakwanga eTshayina.Ezona zinto ziphambili zikrwada zi-mass prepregs ezenziwe nge-GF (ifayibha yeglasi enqunqiweyo), phezulu (i-resin engaxutywanga), MD (filler calciu...Funda ngokugqithisileyo -
I-Oyile yombhobho odibeneyo
Yintoni Ijoyinti yombhobho weoyile?Enyanisweni, Ijoyinti yombhobho we-oyile luhlobo oludityanisiweyo lombhobho we-oyile.Ngokuguqulwa kwabantu, inokungena kumbhobho wokudibanisa ngokukhawuleza, kwaye inokumelana nokushisa okuphezulu kunye noxinzelelo oluphezulu.Uninzi lwale mibhobho yeoyile edityanisiweyo elukwe ngentambo yenayiloni kunye nezinye...Funda ngokugqithisileyo -
Imisebenzi kunye neentlobo zokupholisa ioyile yemoto
Umsebenzi we-oyile epholileyo kukupholisa ioli yokuthambisa kunye nokugcina ukushisa kweoli ngaphakathi kwendawo yokusebenza eqhelekileyo.Kwi-injini yokuqinisa amandla aphezulu, ngenxa yomthwalo omkhulu wokushisa, i-oyile epholileyo kufuneka ifakwe.Xa injini isebenza, amandla okuthambisa ayancitshiswa kuba...Funda ngokugqithisileyo -
Ukugcinwa kunye nokusetyenziswa komatshini wesandwich
1, Indlela yokusebenzisa umatshini wesandwich Vula amandla omatshini wesandwich kwaye uyitshise kwangaphambili.Beka ibhotolo kwisilayi sesonka, ubeke icala lebhotolo phantsi kwipani yokubhaka, emva koko ubeke izinto ezilungisiweyo kwisilayi sesonka, ugqume esinye isilayi sesonka ngebhotolo kwisitya esisecaleni, kwaye ekugqibeleni ugqume...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-bakelite
Iplastiki ye-Phenolic, eyaziwa ngokuba yi-bakelite powder, yasungulwa kwi-1872 kwaye yafakwa kwimveliso ye-industrial kwi-1909. Yeyona iplastiki endala kunazo zonke emhlabeni, igama eliqhelekileyo leeplastiki ezisekelwe kwi-phenolic resin, kunye nenye yezona zibalulekileyo zeplastiki ze-thermosetting.Ngokubanzi, inokwahlulwa ibe...Funda ngokugqithisileyo -
Uthini umgaqo wokusebenza kwe-hydraulic hand brake?
Umgaqo wokusebenza we-hydraulic handbrake: Sika umbhobho we-oyile okhokelela kwisiqhoboshi esingasemva, qhagamshela indawo ye-oyile yempompo ye-handbrake ye-hydraulic ngaphambili kunye nendawo yokuphuma yeoli ngasemva.Xa unyathela isiqhoboshi sonyawo, ioyile yebrake iqukuqela kwipompo yebrake yesandla esiyifake kamva...Funda ngokugqithisileyo -
Zeziphi iintlobo zokudityaniswa kwemibhobho yeoli yemoto?
Zininzi iintlobo zokudityaniswa kwemibhobho yeoli yemoto.Amalungu ombhobho asetyenziswa ngokuqhelekileyo anokwahlulwa abe ziindidi ezimbini: iintambo zombhobho onzima kunye ne-hose joints.Ngokwendlela yokudibanisa yombhobho odibeneyo kunye nombhobho, kukho iintlobo ezintathu zombhobho oqinileyo odibeneyo: uhlobo oluvuthayo, uhlobo lwe-ferrule kunye nohlobo oludityanisiweyo, kunye ...Funda ngokugqithisileyo -
Yintoni into yokubamba umbhobho?Indlela yokufaka i-clamp yombhobho?
I-clamp yombhobho yinto eqhelekileyo yokulungiswa kwemibhobho.Kumgaqo kaloliwe oxhonywe emhlabeni, umzila wesikhokelo unokudityaniswa kwisiseko okanye ulungiswe ngezikrufu.Emva koko tyhala i-nut yesikhokelo kumzila kaloliwe, uyijike i-90 degrees, faka isiqingatha esisezantsi somzimba wombhobho we-clamp kwi-nut, ubeke umbhobho ukuba ube ...Funda ngokugqithisileyo -
Imisebenzi yokuThatha iiMoto ezininzi kunye nokuPhumeza okuninzi
I-exhaust manifold, edityaniswe nebhloko yesilinda se-injini, iqokelela umbhobho we-cylinder nganye kwaye iyikhokelela kwi-exhaust manifold, enemibhobho eyahluka-hlukeneyo.Iimfuno eziphambili kuyo kukunciphisa ukuchasana nokukhupha kwaye ugweme ukuphazamiseka phakathi kweesilinda.Xa i...Funda ngokugqithisileyo