Grey Casting Hlau Plhaub Casting Khoom

Grey Cast Iron Plhaub Casting Product Featured Image

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Kev cai grey cam khwb cia hlau casting khoom los ntawm plhaub pwm casting thiab CNC machining. Peb cov xuab zeb casting foundry tuaj yeem tsim kev cai castings ntawm ntau hom cam khwb cia hlau hauv kev koom tes nrog cov neeg siv khoom los txhim kho cov nqi casting los ntawm kev siv cov thev naus laus zis tsim nyog thiab tsim cov kev daws teeb meem zoo tshaj plaws nrog rau kev siv tau zoo ntawm qhov kawg castings.

Casting Hlau: Grey Cam khwb cia hlau, GG20 / GG25, EN-GJL-200 / EN-GJL-250
Casting Manufacturing: Resin Coated Plhaub Pwm Casting
Qhov hnyav: 18.50 kg

Cov ntaub ntawv tseem ceeb:Ferrous Hlau, Non-ferrous Hlau

Kev kho deg:Txhaj tshuaj tiv thaiv, Sand Blasting, Satin, Polishing, Painting, Anodizing, Zinc Plating thiab raws li qhov kev thov yog tias xav tau

Kev kho cua sov:Annealing, Normalizing, Quenching, Tempering, Solid Solution los yog raws li kev thov

CNC Machining:Muaj los ntawm CNC Machinery thiab Machining Centers

Kev sim:Dimensional Inspection, Chemical Composition, Mechanical Properties, NDT, Siab, Static Balancing, Dynamic Blancing

Engineering Service:OEM / ODM

Nqe nqe lus:FOB (FCA), CFR, CIF, DDU, DDP

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Product Detail

Khoom cim npe

Custom grey cam khwb cia hlauplhaub molding khoomnrog kev pabcuam ntawmCNC machining, kev kho cua sov thiab kev kho deg.

Grey hlau, los yog grey cam khwb cia hlau, yog ib hom cam khwb cia hlau uas muaj graphite microstructure. Nws yog lub npe hu ua grey xim ntawm lub pob txha tawg nws cov ntaub ntawv. Grey cam khwb cia hlau yog siv rau cov tsev nyob qhov twg qhov nruj ntawm cov khoom yog qhov tseem ceeb tshaj nws lub zog tensile, xws li lub tog raj kheej combustion engine cylinder blocks, twj tso kua mis vaj tse, valve lub cev, lub thawv hluav taws xob, counterweights thiab hniav castings. Grey cam khwb cia hlau lub siab thermal conductivity thiab lub taub hau muaj peev xwm feem ntau yog siv los ua cam khwb cia hlau cookware thiab disc nres rotors.

Ib qho tshuaj lom neeg muaj pes tsawg leeg kom tau txais graphitic microstructure yog 2.5 mus rau 4.0% carbon thiab 1 mus rau 3% silicon los ntawm qhov hnyav. Graphite tuaj yeem tuav 6 mus rau 10% ntawm qhov ntim ntawm cov hlau grey. Silicon yog ib qho tseem ceeb rau kev ua grey hlau tsis zoo li cov hlau cam khwb cia dawb, vim hais tias silicon yog ib qho graphite stabilizing caij hauv cam khwb cia hlau, uas txhais tau hais tias nws pab cov alloy tsim graphite es tsis txhob hlau carbides; ntawm 3% silicon yuav luag tsis muaj cov pa roj carbon nyob rau hauv tshuaj ua ke nrog cov hlau.

Lub graphite yuav siv sij hawm nyob rau hauv cov duab ntawm ib tug peb-dimensional flake. Nyob rau hauv ob qhov ntev, raws li ib tug polished nto yuav tshwm nyob rau hauv ib tug microscope, cov graphite flakes tshwm li cov kab zoo. Cov lus qhia ntawm cov flakes ua raws li qhov muaj nyob rau ntawm qhov chaw; yog li ntawd, nws yog nkig. Lub xub ntiag ntawm graphite flakes ua rau Grey Hlau tau yooj yim machinable vim lawv nyiam tawg yooj yim hla cov graphite flakes. Grey hlau kuj muaj peev xwm damping zoo heev thiab yog li nws feem ntau yog siv los ua lub hauv paus rau lub tshuab cuab yeej mountings.

Mechanical Properties ntawm Grey Cam khwb cia hlau
Cov khoom raws li DIN EN 1561	Ntsuas	Chav tsev	TSW-GJL-150	TSW-GJL-200	TSW-GJL-250	EN-GJL-300	EN-GJL-350
Cov khoom raws li DIN EN 1561	Ntsuas	Chav tsev	EN-JL 1020	TIAB SA 1030	TIAB SA 1040	EN-JL 1050	EN-JL 1060
Tensile zog	Rm	MPA	150-250	200-300	250-350	300-400	350-450 : kuv
0.1% Yield zog	rp0, 1	MPA	98-165 : kuv	130-195 : kuv	165-228 : kuv	195-260 : kuv	228-285 : kuv
Lub zog elongation	A	%	0, 3-0, 8	0, 3-0, 8	0, 3-0, 8	0, 3-0, 8	0, 3-0, 8
Compressive zog	σ dB	MPa	600	7 20	840 ib	960 ua	1080
0.1% Compressive zog	d0,1 ua	MPa	195	260	325	390	455
Flexural zog	SB IB	MPa	250	290	340	390	490 ib
Schuifspanning	σ aB	MPa	170	230	290	345	400
Shear Stress	TtB	MPa	170	230	290	345	400
Module ntawm elasticity	E	GPa	78–103 : kuv	88-113 : kuv	103-118 : kuv	108-137 : kuv	123-143 : kuv
Poisson naj npawb	v	-	0,26 ib	0,26 ib	0,26 ib	0,26 ib	0,26 ib
Brinell hardness		HB	160-190 : kuv	180-220 : kuv	190-230 : kuv	200-240 Nws	210-250 : kuv
Ductility	s wb	MPa	70	90	120	140	145
Kev ntxhov siab thiab kev hloov siab	wb zd	MPa	40	50	60	75	85
Txoj Kev Ua Zog	Klc	N/mm3/2	320	400	480	560	650
Qhov ntom		g/cm3	7,10 ib	7,15 ib	7,20 ib	7,25 ib	7,30 ib

Plhaub moldingtxheej txheem tseem hu ua pre-coated resin xuab zeb casting txheej txheem, kub plhaub molding castings los yog cov txheej txheem casting. Lub ntsiab molding khoom yog pre-coated phenolic resin xuab zeb, uas yog kim tshaj li ntsuab xuab zeb thiab furan resin xuab zeb. Ntxiv mus, cov xuab zeb no tsis tuaj yeem siv dua.

Furan resin self-hardening xuab zeb casting txheej txheem ( txheej txheem nobake) siv cov furan cob coated xuab zeb los tsim cov pwm pwm. Tom qab sib tov cov xuab zeb qub (los yog cov xuab zeb reclaimed), kua furan resin thiab kua catalyst tusyees, thiab muab tso rau hauv lub thawv tub ntxhais (los yog xuab zeb lub thawv), thiab tom qab ntawd muab nruj nreem rau hauv pwm los yog pwm hauv lub thawv tub ntxhais (los yog xuab zeb). box) ntawm chav tsev kub. Tom qab ntawd cov pwm casting lossis casting core raug tsim, uas yog hu ua self-hardening txias-core box molding (core), los yog nws tus kheej-hardening method (core).

Vim hais tias cov pwm yog tsim nyob rau hauv chav tsev kub thiab tsis xav tau cua sov, tus kheej-hardening xuab zeb casting tseem hu ua tsis muaj-ci casting txheej txheem. Tus kheej-hardening txoj kev yuav muab faib ua acid-catalyzed furan resin thiab phenolic resin xuab zeb self-hardening txoj kev, urethane resin xuab zeb nws tus kheej-hardening txoj kev thiab phenolic monoester nws tus kheej-hardening txoj kev.

Raws li tus kheej-hardening txias thawv binder xuab zeb, furan resin xuab zeb yog qhov ntxov tshaj plaws thiab tam sim no feem ntau siv hluavtaws binder xuab zeb hauv Suav foundry. Tus nqi ntawm cov resin ntxiv rau hauv molding xuab zeb yog feem ntau 0.7% mus rau 1.0%, thiab cov nyiaj ntxiv resin hauv cov xuab zeb feem ntau yog 0.9% mus rau 1.1%. Cov ntsiab lus ntawm dawb aldehyde nyob rau hauv furan resin yog qis dua 0.3%, thiab qee qhov chaw tsim khoom tau poob qis dua 0.1%. Hauv cov foundries hauv Suav teb, furan resin self-hardening xuab zeb tau mus txog qib thoob ntiaj teb tsis hais txog cov txheej txheem tsim khoom thiab qhov zoo ntawm cov castings.

Qib sib npaug ntawm Grey Cast Iron
AISI	W-stoff	DIN	BS	SS	AFNOR	UNE / IHA	JIS	UNI
A48-20B	0.6010 ib	GG-10	Qib 100	0110-00 Nws	-	-	FC 100	G 10
A48-25B	0.6015 ib	GG-15	Qib 150	0115-00 Nws	Ft 15 D	FG 15	FC 150	G 15
A48-30B	0.6020 ib	GG-20	Qib 200	0120-00 Nws	Ft 20 D	FG 20	FC 200	G 20
A48-40B	0.6025 ib	GG-25	Qib 250	0125-00 Nws	Ft 25 D	FG 25	FC 250	G 25
A48-45B	0.6030 ib	GG-30	Qib 300	0130-00 Nws	Ft 30 D	FG 30	FC 300	G 30
A48-50B	0.6035 ib	GG-35	Qib 350	0135-00 Nws	Ft 35 D	FG 35	SIB 350	G 35
A48-60B	0.6040 ib	GG-40	Qib 400	0140-00 Nws	Ft 40 D	-	FC 40	-
3 2510		GTS-35	B340/12	0815-00 Nws	MN 35-10	-	HWV 330	-
A220-40010	0.8145 ib	GTS-45	P440/7	0852-00 Nws	MN 450	-	FCMP 440/490	GMAW 45
A220-50005	0.8155 ib	GTS-55-04	P510/4	0854-00 Nws	MP 50-5	-	TIAB SA 490	GMN 55
A220-70003	0.8165 ib	GTS-65-02	P570/3	0856-00 Nws	NWS 650-3	-	TIAB SA 590	ZPO 65
A220-70003	-	GTS-65	P570/3	ib 0858	MN 60-3	-	TSI 540	-
A220-80002	0.8170 ib	GTS-70-02	P690/2	0862-00 Nws	MN 700-2	-	TIAB SA 690	ZPO 70

Resin Coated Sand Casting Hlau thiab Alloys
Hlau & Alloys	Nrov Qib
Grey Cam khwb cia hlau	GG10-GG40; GJL-100 ~ GJL-350;
Ntiv nplhaib (Nodular) Cam khwb cia hlau	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 Hlau (ADI)	EN-GJS-800-8, EN-GJS-1000-5, EN-GJS-1200-2
Carbon Steel	C20, C25, C30, C45
Hlau alloy	20Mn, 45Mn, ZG20Cr, 40Cr, 20Mn5, 16CrMo4, 42CrMo, 40CrV, 20CrNiMo, GCr15, 9Mn2V
Stainless hlau	Ferritic Stainless hlau, Martensitic Stainless hlau, Austenitic Stainless hlau, nag lossis daus Hardening Stainless hlau, Duplex Stainless hlau
Aluminium Alloys	Txuj: ASTM A356, ASTM A413, ASTM A360
Brass / Copper-based Alloys	C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100
Txuj: ASTM, SAE, AISI, GOST, DIN, EN, ISO, thiab GB

Qhov zoo ntawm Furan Resin Coated Sand Self-hardening Molding Casting:
1) Txhim kho qhov tseeb qhov tseeb ntawm castings thiab qhov chaw roughness.
2) Lub hardening ntawm pwm (core) xuab zeb tsis tas yuav ziab, uas tuaj yeem txuag hluav taws xob, thiab cov ntoo pheej yig lossis cov thawv yas thiab cov qauv siv tau.
3) Nws tus kheej-hardnening molding xuab zeb yog ib qho yooj yim rau compact thiab vau, yooj yim los ntxuav cov castings, thiab cov xuab zeb qub tuaj yeem siv tau thiab rov siv dua, uas txo cov kev siv zog ntawm cov tub ntxhais ua, qauv, xuab zeb ntog, tu thiab lwm yam kev sib txuas, thiab Nws yog ib qho yooj yim kom paub mechanization lossis automation.
4) Qhov loj feem ntawm resin hauv cov xuab zeb tsuas yog 0.8% ~ 2.0%, thiab cov nqi ntawm cov ntaub ntawv raw yog tsawg.

Vim hais tias tus kheej-hardening txoj kev muaj ntau yam ntawm cov saum toj no-hais tshwj xeeb zoo, tus kheej-hardening txoj kev tsis yog tsuas yog siv rau cov tub ntxhais ua, tab sis kuj siv rau casting molding. Nws yog tshwj xeeb tshaj yog tsim rau ib thooj thiab me me batch ntau lawm, thiab muaj peev xwm tsim cam khwb cia hlau, cam khwb cia hlau thiab non-ferrous alloy castings. Qee qhov chaw tsim khoom hauv Suav teb tau hloov cov av nplaum qhuav xuab zeb pwm, cement xuab zeb pwm, thiab ib nrab hloov dej iav xuab zeb pwm.