Makanga haumi OEM 304 316 Kowiri tira te Maka mo te Rererere Rererere Kōpae Wake Ngaro Te Maka

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30 PikitiaUS $1-99/ Piece
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Tauranga: Tianjin, Haina
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Tikanga Maka: Maka Weawera Gravity
Tukanga: Makanga Whakangao
Hangarau Hangarau: Makanga Gravity
Taupānga: Pūmārō
Rauemi: Kowiri tira
Whakaritenga Mata: Whakakorikori

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Riroke Mata
Ra0.8
Whakaaetanga Miihini
+/-0.01mm
Paerewa
JIS&Bsw&ANSI&GB&Di
Tiwhikete
CE, ISO 9001:2008
Whakaritenga
Avalialbe
Hōputu Tuhituhi
Hipanga
Tikanga
Hou
Momo hokohoko
Hua Hou 2020
Painga
wheketere tika me te kounga teitei
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Wāhanga Waa Paoro
Waitohu
OEM
Mata
Porohia
Hangarau
Makanga Whakangao
Waitohu
Hunya
Mōkī Waka
Peeke Kirihou+Kaata+Pallet
Whakatakotoranga
Customizalbe
Taketake
Haina
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 CastingKo te whakarewanga wax ngaro (e kiia ana ko te "whakangao haumi", "te whakarewanga tika", ko te orcire perdue kua tangohia ki te reo Ingarihi mai i te reo Parani) ko te tikanga e puta ai te hangahanga whakarewa (he maha, he koura, he parahi parahi) mai i te whakairo taketake. Ka taea te whakatutuki i nga mahi uaua ma tenei tikanga. Ko te tauira tawhito rawa atu o tenei tikanga ko te amulet 6,000-tau mai i Indus Valley Civilization. Ko etahi atu tauira mai i etahi wa i muri mai no Mesopotamia i te toru mano tau BC me nga taonga i kitea i roto i te Ana o te Taonga(Nahal Mishmar)hoardin ki te tonga o Palestine (rohe), no te Chalcolithic period (4500-3500 BC). Ko nga whakatau tata o te tau mai i te waro-14 te tau mai i nga taonga ki c. 3700 BC, neke atu i te 5,700 tau te pakeke. I horahia te whakarewanga wax ngaro i Uropi tae noa ki te rau tau 1800.Investment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax CastingKo nga hikoi e whakamahia ana ki te whakarewa i nga whakairo parahi iti he mea paerewa noa, ahakoa he rereke te mahi i enei ra mai i te turanga ki te hangahanga. (I roto i nga mahi ahumahi hou, ka kiia te tikanga ko te whakangao haumi.) Ko nga rereketanga o te tukanga ko: "lostmould", e mohio ana ka taea te whakamahi i nga taonga ke atu i te wax (pēnei i: tallow, resin, tar, me te kakano);me te "wax process" ( ranei "te makanga paru paru"), no te mea kua pakaru te pokepokea ki te tango i te taonga maka.*Ko ta tatou hua makanga ware pi ka tukatukahia e nga hikoinga 79 me te paerewa teitei me te 100% te tirotiro. I te taha o te mana o to maatau miihini matatau, ko te kounga tetahi mea kaore koe e manukanuka.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 CastingKo Hebei JY Precision Machinery Co. Ltd he hinonga hangarau-nui e whakakotahi ana i te hoahoa, te whakawhanake taputapu, te whakarewa, te miihini, te maimoatanga mata, te tirotiro, te hoko me te mahi tahi. I whakaturia i te tau 2017, kei roto i Huanghua, Hebei, JY inaianei he nui ake i te 5000 mita tapawha. Na te nui o te rangahau me te whakawhanaketanga taiao, i whakamahia e JY nga hangarau e arahi ana i te maakete me te whakauru i nga momo taputapu matatau hei whakarite i te kaha o te kounga o te mahi.Investment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax CastingI raro i te roopu whakahaere kaha, kua tipu te kamupene ki te roopu me nga kaimahi neke atu i te 100. Ko nga tuku hua mai i te Whakapaipai Paipa Kowiri, Te Hononga Tere, te Pooro Paoro, te Tirohanga Tirohanga, tae atu ki nga taputapu moana me nga Waahanga Aunoa. Ko nga rauemi ko 304, 304L, 316, 316L, SF8M, WCB, 1.4408, me etahi atu.-Kounga- -Te auahatanga- -Te riterite-Ko enei kupu he pepeha JY, me te kaupapa whakaaro e akiaki ana i te kamupene ki te tuku i te ratonga pai e rapu ana koe. …Investment Casting OEM 304 316 Stainless Steel Casting for Butterfly Valve Disc Lost Wax Casting

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