I-Investment Casting OEM 304 316 Engagqwali Ekubunjweni kwe-Butterfly Valve Disc Lost Wax Casting

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Investment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax CastingInvestment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax CastingInvestment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax CastingInvestment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax CastingInvestment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax CastingUkulahlwa kwe-wax okulahlekile (okubizwa nangokuthi "ukusakaza utshalomali", "ukucacisa okuqondile", okwenziwe njenge-English kusuka eFrance) inqubo lapho i-duplicatemetalsculpture (oftensilver, igolide, i-brassorbronze) iscastf kusukela esithombeni sokuqala. Imisebenzi eyinkimbinkimbi ingafinyelelwa ngale ndlela.Isibonelo esidala kunazo zonke salolu hlelo yisiphonso seminyaka engu-6,000 esivela eIndus Valley Civilization. Ezinye izibonelo ezivela ezikhathini ezithile zakamuva zivela eMesopotamiya enkulungwaneni yesithathu yeminyaka BC kanye nezinto ezitholwe Emgedeni WeGugu (Nahal Mishmar) hoardin eningizimu yePalestine (esifundeni), futhi ezingezikhathi zeChalcolithic (4500-3500 BC). Izilinganiso zokulondolozwa kweminyaka yobudala ezisuka ku-carbon-14 zithandanisa izinto ziye ku-c. I-3700 BC, ibenza babe neminyaka engaphezu kwengu-5 700 ubudala.Ukuphonswa kwe-wax okulahlekile kwakwandile eYurophu kuze kube sekhulwini le-18, lapho inqubo eyodwa yokuqothula ifika kuqala.Investment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax CastingIzinyathelo ezisetshenzisiwe ekusakazeni izithombe ezincane zethusi zihlelwe ngokulinganayo, noma inqubo namuhla iyahluka kusuka kusisekelo sokwakhiwa. (Ekusetshenzisweni kwesimanje kwezezimboni, le nqubo ibizwa ngokuthi ukusakaza utshalomali.) Izinhlobonhlobo zenqubo zifaka phakathi: “lostmould”, okuvuma ukuthi kusetshenziswe ezinye izinto ngaphandle kwe-wax (njenge: tallow, resin, tar, andtextile); noma "imfucumfucu yokuphonsa imfucumfucu"), ngoba isikhunta sibhujisiwe ukuze kususwe into esetshenzisiwe. * Umkhiqizo wethu wokukhipha i-wax ucutshungulwa ngezinyathelo ezingama-79 ngokuhlolwa okujwayelekile kanye no-100%. Kanye namandla omshini wethu othuthukile, ikhwalithi yinto okungadingeki ukhathazeke ngayo.Investment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax CastingInvestment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax CastingI-Hebei JY Precision Machinery Co Ltd ibhizinisi elisezingeni eliphezulu elihlanganisa ukuklama, ukwenza amathuluzi asathuthuka, ukusakaza, ukwenza imishini, ukwelashwa kwendawo, ukuhlolwa, ukuthengisa kanye nokusebenza konke ndawonye. Isungulwe ngo-2017, esiseHuanghua, e-Hebei, i-JY manje ihlanganisa indawo engaphezu kwamamitha-skwele angama-5000.Nendawo enkulu yocwaningo nentuthuko, i-JY isebenzise ubuchwepheshe obuhola emakethe futhi yethule imishini ehlukahlukene yokuqinisekisa ikhwalithi eqinile ekukhiqizeni.Investment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax CastingNgaphansi kwethimba labaphathi elinamandla, inkampani ikhulele eqenjini enabasebenzi abangaphezu kwekhulu. Ukunikezwa komkhiqizo kusuka ku-Stainless Steel Pipe Fitting, i-Quick Joint, i-Ball Valve, i-Check Valve, ku-Marine Hardware ne-Auto Parts. Okokusebenza kungu-304, 304L, 316, 316L, SF8M, WCB, 1.4408, njll. -Ikhwalithi- -Ubuciko- -Ukuvumelana-Lawa magama ayisiqubulo se-JY, nefilosofi eshayela inkampani ukuthi inikeze isevisi ephezulu oyifunayo …Investment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax Casting

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