Kanda Carbon Steel Shell Mold Casting

Tsanangudzo Pfupi

Material: Kanda Carbon Steel ine Yakaderera, Yepakati uye Yakakwira Carbon

Kukandira Maitiro: Resin Sand Shell Mold Kukanda

CNC Machining: Inowanikwa

OEM Tsika Sevhisi: Inowanikwa

Kurapa Kupisa: Kubvisa, Kudzima, Normalizing, Carburizing, Nitriding, Carbonitriding

Unit Weight: 4.60 kg

OEM tsika yakakanda kabhoni simbi castings inogadzirwa negoko mold yekukanda maitiro muChina yekukandira foundry. Rori Zvikamu: Rocker Arms, Transmission Gearbox, Drive Axles, Gear Housing, Giya Kavha, Towing Ziso, Connect Rod, Engine Block, Engine Cover, Joint Bolt, Power Takeoff, Crankshaft, Camshaft, Oil Pan.

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China OEM tsika kukandira kabhoni simbishell mold casting products.

Shell molding castingprocess inodaidzwa zvakare kunzi pre-coated resin jecha kukanda process, inopisa goko rekuumba castings kana core casting process. Chinhu chikuru chekuumba ndeye pre-yakavharidzirwa phenolic resin jecha, iyo inodhura kupfuura jecha rakasvibirira uye furan resin jecha. Uyezve, jecha iri harigone kushandiswazve.

Furan resin inoomesa jecha rekukanda maitiro (nobake process) inoshandisa furan resin yakavharwa jecha kugadzira mold yekukanda. Mushure mekusanganisa jecha rekutanga (kana jecha rakadzoserwa), mvura furan resin uye mvura inokonzeresa zvakaenzana, uye kuizadza mubhokisi repakati (kana jecha bhokisi), wobva waisimbisa kuti iome kuita mold kana mold mubhokisi repakati (kana jecha). bhokisi) pakupisa kwekamuri. Ipapo iyo yekukanda mold kana kukanda core yakaumbwa, iyo inonzi self-hardening inotonhora-core box molding (core), kana self-hardening nzira (core).

Nekuti mold inoumbwa pakudziya kwekamuri uye pasina chikonzero chekupisa, iyo yekuzviomesa jecha kukanda kunonziwo kwete-kubikira casting process. Iyo yekuzviomesa nzira inogona kukamurwa kuita acid-catalyzed furan resin uye phenolic resin jecha self-hardening nzira, urethane resin jecha self-hardening nzira uye phenolic monoester self-hardening nzira.

Kukandira Kugona paRMC Foundry
Casting Process		Kwegore Kugona / Matani	Main Materials	Kukanda Uremu	Dimensional Tolerance Giredhi (ISO 8062)	Kupisa Kurapa
Green Sand Kukanda		6000	Grey Cast Iron, Ductile Cast Iron, Cast Al, Brass, Cast Steel, Stainless Simbi	0.3 kusvika 200 kg	CT11~CT14	Normalization, Kudzima, Tempering, Annealing, Carburization
Resin Yakaputirwa Nejecha Kukanda (Shell Casting)				0.66 lbs kusvika 440 lbs	CT8~CT12
Yakarasika Wax Investment Kukanda	Mvura Girazi Kukandira	3000	Stainless Simbi, Carbon Steel, Alloy Steel, Brass, Aluminium, Duplex Stainless Steel, Cast Iron	0.1 kusvika 50 kg	CT5~CT9
				0.22 lbs kusvika 110 lbs
	Silica Sol Casting	1000		0.05 kusvika 50 kg	CT4~CT6
				0.11 lbs kusvika 110 lbs
Yakarasika Foam Kukanda		4000	Grey Iron, Ductile Iron, Alloy, Carbon Steel, Stainless Simbi, Brass, Al	10 kusvika 300 kg	CT8~CT12
				22 lbs kusvika 660 lbs
Vacuum Casting		3000	Grey Iron, Ductile Iron, Alloy Steel, Carbon Steel, Stainless Simbi	10 kusvika 300 kg	CT8~CT12
				22 lbs kusvika 660 lbs
High Pressure Die Casting		500	Aluminium Alloys, Zinc Alloys	0.1 kusvika 50 kg	CT4~CT7
				0.22 lbs kusvika 110 lbs

Sejecha rinozviomesa bhokisi rinosungira jecha, furan resin jecha ndiro rekutanga uye parizvino rinoshandiswa zvakanyanya sejecha rekugadzira binder muChinese foundry. Huwandu hweresin inowedzerwa mujecha rekuumbwa kazhinji 0.7% kusvika 1.0%, uye huwandu hweresin yakawedzerwa mujecha repakati kazhinji 0.9% kusvika 1.1%. Zvirimo zvemahara aldehyde mu furan resin zviri pazasi 0.3%, uye mamwe mafekitori adzika kusvika pazasi 0.1%. Munzvimbo dzakavambwa muChina, iyo furan resin inoomesa jecha yasvika padanho repasirese zvisinei nemaitiro ekugadzira uye nepamusoro pemhando yekukanda.

Resin Yakavharwa Nejecha Kukandira Metal uye Alloys
Metal & Alloys	Popular Giredhi
Grey Cast Iron	GG10~GG40; GJL-100 ~ GJL-350;
Ductile (Nodular) Cast Iron	GGG40 ~ GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2
Austempered Ductile Iron (ADI)	SH-GJS-800-8, SH-GJS-1000-5, SH-GJS-1200-2
Carbon Steel	C20, C25, C30, C45
Alloy Steel	20Mn, 45Mn, ZG20Cr, 40Cr, 20Mn5, 16CrMo4, 42CrMo, 40CrV, 20CrNiMo, GCr15, 9Mn2V
Simbi isina ngura	Ferritic Stainless Simbi, Martensitic Stainless Simbi, Austenitic Stainless Simbi, Kunaya Kuomesa Stainless Simbi, Duplex Stainless Simbi
Aluminium Alloys	ASTM A356, ASTM A413, ASTM A360
Brass / Copper-based Alloys	C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100
Standard: ASTM, SAE, AISI, GOST, DIN, EN, ISO, uye GB

Zvakanakira zveFuran Resin Yakavharwa Jecha Kuzviomesa-Kuumba Kukandira:
1) Kuvandudza kurongeka kwedimensional yekukanda uye kushata kwepamusoro.
2) Kuomeswa kwejecha (core) jecha hakudi kuomeswa, izvo zvinogona kuchengetedza simba, uye matanda asingadhuri kana epurasitiki mabhokisi epakati uye matemplate anogona kushandiswa zvakare.
3) Self-hardnening molding jecha iri nyore kubatanidza uye kudonha, nyore kuchenesa castings, uye jecha rekare rinogona kushandiswazve uye kushandiswa zvakare, izvo zvinoderedza zvakanyanya kusimba kwekushanda kwepakati kugadzira, kuenzanisa, kudonha kwejecha, kuchenesa uye zvimwe zvinongedzo, uye zviri nyore kuona mechanization kana otomatiki.
4) Iyo yakawanda chikamu cheresin mujecha ingori 0.8% ~ 2.0%, uye mutengo wakakwana wezvigadzirwa zvakaderera.

Nemhaka yekuti nzira yekuzviomesa ine zvakawanda zvezvikomborero zvakasiyana-siyana zvataurwa pamusoro apa, nzira yekuzviomesa haingoshandiswi chete pakugadzirwa kwepakati, asiwo inoshandiswa pakukanda kuumba. Iyo inonyanya kukodzera chidimbu chimwe chete uye diki kugadzirwa kwebatch, uye inogona kugadzira simbi yakakandwa, simbi yakakandwa uye isiri-ferrous alloy castings. Mamwe maChinese akawanikwa akatsiva zvachose zviumbwa zvevhu rakaoma rejecha, zviumbwa zvejecha resimende, uye zvishoma zvakatsiva zviumbwa zvejecha remvura.