Zinc Alloy Tsawg Siab Tuag Casting

Tsim thiab tsim cov Zinc Alloy Tsawg Siab Tuag Casting pwm Cov khoom zoo tuag tsis xav tau lub tshuab tuag zoo. Nws yuav tsum yog kev sib xyaw ua ke ntawm cov pwm, lub tshuab tuag-casting thiab cov txheej txheem tuag-casting los ua cov khoom zoo. Cov khoom yam ntxwv ntawm zinc alloy tuag castings yog raws li nram no:

1. Qhov tshwj xeeb lub ntiajteb txawj nqus yog loj, qhov hnyav yog ntau textured, thiab nws muaj zog dua cov yas txhaj tshuaj molding.

2. Kev ua haujlwm zoo casting, nws tuaj yeem tuag-cam khwb cia precision qhov chaw nrog cov duab nyuaj thiab cov phab ntsa nyias, thiab cov npoo ntawm cov castings yog du.

3. Kev kho deg muaj: electroplating, txau, pleev xim.

4. Nws tsis nqus hlau thaum melting thiab tuag-casting, tsis corrode molding, thiab tsis lo rau pwm.

5. Nws muaj cov khoom siv zoo thiab hnav tsis kam ntawm chav tsev kub.

6. Tsawg melting point, melting ntawm 385 degree, yooj yim rau kev tsim dua aluminium alloy tuag casting.

Product Dsecription

1. Cov qauv kev coj ua: lub tuam txhab nruj me ntsis ua raws li ISO9001, ISO14001, IATF16949 ntawv pov thawj

Cov khoom tau dhau daim ntawv pov thawj ntawm ROHS, FDA EU, thiab lwm yam.

2. Cov qauv khoom siv: ISO, GB, ASTM, SAE, ISO, EN, DIN, JIS, BS

3. Cov txheej txheem tseem ceeb: txheej txheem tuag casting, peev casting, plhaub casting, deburring, xuab zeb blasting, machining, tshav kub kev kho mob, xau kuaj, kho deg, thiab lwm yam.

4. Casting muaj cov ntaub ntawv:

Magnesium alloy, aluminium alloy, zinc alloy, tin bronze, silicon bronze, aluminium bronze, tooj dag, liab tooj liab, titanium alloy, siab manganese hlau, siab chromium hlau, siab nickel steel, carbon hlau, hlau alloy, stainless hlau, grey hlau, , cam khwb cia hlau, cam khwb cia hlau, cam khwb cia txhuas, thiab lwm yam yog customized raws li tus neeg yuav tsum tau muaj.

Muaj cov khoom siv rau tuag casting:

Yav dhau los, cov khoom siv raw ntawm Zinc Alloy Low Pressure Die Casting feem ntau suav nrog No. 2, 3, 4, 5, thiab No. 7 alloys. Tam sim no, zinc alloy tuag-casting feem ntau yog siv rau No.3 zinc alloy. Tom qab ntawd, muaj cov alloys siab aluminium ZA-8, ZA-12, ZA{10}}, wrought zinc alloys Zn-1Cu-0.1T thiab Zn{ {14}}AI alloys. Zinc alloy feem ntau muaj txhuas, tooj liab, magnesium, cadmium, txhuas, titanium thiab lwm yam, ntawm cov khoom siv alloying zoo: txhuas, tooj liab, magnesium; teeb meem impurity ntsiab: lead, cadmium, tin, hlau. (Zinc alloys tseem hu ua zinc-raws li alloys, thiab feem ntau muab faib ua _ alloys, ternary alloys thiab multi-element alloys. Binary zinc-based alloys feem ntau xa mus rau zinc-aluminium alloys; ternary zinc-based alloys feem ntau xa mus rau zinc-aluminium-tooj ​​alloys; ntau lub ntsiab zinc-puag alloys feem ntau xa mus rau zinc-aluminium-tooj ​​hlau alloys. Alloy - feem ntau yog hais txog zinc, aluminium, tooj liab thiab lwm yam hlau).

Cov txheej txheem melting

Zinc Alloy Low Pressure Die Casting muaj cov yam ntxwv ntawm qhov me me crystallization kub ntau, qis melting point, yooj yim sau thiab molding, tsis yooj yim los tsim xoob, tsis yooj yim los tsim pwm sticking, thiab muaj peev xwm ntev lub neej ntawm tuag casting pwm.

Zinc alloy tuag-casting muaj cov cuab yeej siv siab, thiab tuaj yeem tuag-cam khwb cia ntau yam nyuaj thiab nyias-walled castings.

Zinc alloys yuav txo qis hauv qhov loj tom qab tau tuag-casted rau hauv castings, thiab cov alloy muaj pes tsawg leeg muaj kev cuam tshuam zoo rau kev hloov pauv. Qhov ntev ntawm zinc alloy castings tsis muaj tooj liab yog qhov ruaj khov, thiab qhov hloov pauv ntawm cov zinc-aluminium alloy castings tsis loj.

Kev ua haujlwm ntau ntawm zinc alloy yog nqaim. Thaum qhov kub thiab txias qis dua 0 degree, nws qhov cuam tshuam toughness txo qis, thiab thaum kub siab tshaj 100 degree, cov khoom siv kho tshuab txo qis heev.

Zinc alloy yog ib qho yooj yim rau hnub nyoog, thiab kev laus tshwm sim yog manifested raws li ntim expansion, lub zog txo, thiab plasticity txo. Qhov laj thawj tseem ceeb yog qhov solubility ntawm impurities xws li txhuas, tin thiab cadmium hauv zinc tsawg dhau. Yog li ntawd, cov ntsiab lus impurity yuav tsum nruj me ntsis tswj thaum xaiv cov khoom thiab smelting.

Cov tshuaj lom neeg muaj pes tsawg leeg thiab cov khoom siv ntawm zinc alloy tuag-casting (GB / T13818-92), cov lej lej ntawm lub teb chaws tus qauv muaj cov ntawv "Y", "X" (thawj tsab ntawv ntawm Suav pinyin ntawm " siab" thiab "zinc") thiab cov nram qab no 3-tus lej Arabic. Thawj ob tus lej tom qab YX sawv cev rau qhov feem pua ​​​​ntawm cov ntsiab lus ntawm cov tshuaj lom neeg txhuas hauv cov hlau, thiab tus lej thib peb sawv cev rau qhov feem pua ​​​​ntawm cov ntsiab lus ntawm cov tshuaj tooj liab hauv cov hlau.

Lub luag haujlwm thiab kev cuam tshuam ntawm zinc alloy tuag-casting ntsiab

Nyob rau hauv cov alloy muaj pes tsawg leeg, cov ntsiab lus zoo yog aluminium, tooj liab, thiab magnesium; Cov khoom tsis zoo yog txhuas, cadmium, tin, thiab hlau.

(1) Lub luag haujlwm ntawm alloying ntsiab

1) Txhuas yog lub ntsiab alloying hauv zinc alloys, uas tuaj yeem txhim kho cov kua dej ntawm zinc zoo, yog li txhim kho nws cov khoom pov thawj. Lub eutectic alloy nrog 5 feem pua ​​​​ntawm txhuas muaj qhov zoo tshaj plaws ntws, tab sis qhov cuam tshuam lub zog yog tsawg. Aluminium nyob rau hauv thaj tsam ntawm 3.9 feem pua ​​​​rau 4.3 feem pua ​​​​, ntawm ib sab, ntxiv dag zog rau cov hlau, zoo refines cov nplej, thiab txhim kho lub zog; ntawm qhov tod tes, nws tuaj yeem ua rau cov alloy muaj cov khoom zoo dua qub. Aluminium muaj cov nyhuv ntawm cov nplej refinement thiab cov khoom siv ntxiv zog, uas tuaj yeem txo cov tshuaj tiv thaiv ntawm zinc thiab hlau. Thaum cov ntsiab lus txhuas ntau tshaj 4.3 feem pua, cov hlau ua nkig thiab cov casting nyuaj rau kev ua haujlwm; Thaum cov ntsiab lus ntawm txhuas yog tsawg dua 3.9 feem pua, qhov tsim ntawm nyias-walled qhov chaw yog qhov nyuaj, thiab muaj peev xwm ua kom txias tawg tom qab casting.

2) Lub luag haujlwm ntawm magnesium yog txhawm rau txo cov kev cuam tshuam ntawm intergranular, txhim kho cov qauv ntawm zinc alloy, txhim kho cov hnav tsis kam ntawm zinc alloy, nce lub zog,

tawv. Feem ntau tswj tau nyob rau hauv thaj tsam ntawm {{0}}.03 feem pua ​​~ 0.08 feem pua ​​, ntau tshaj 0.08 feem pua ​​​​yuav ua rau kub brittleness, kub tawg, thiab fluidity poob.

3) Copper tuaj yeem txhim kho lub zog, hardness, hnav tsis kam thiab corrosion kuj ntawm alloy. Thaum cov ntsiab lus tooj liab ntau dua 1.25 feem pua, qhov loj me ntawm qhov casting tsis ruaj khov thiab qhov fluidity ntawm cov hlau yog txo.

4) Cov hmoov txhuas yog muab faib ua cov khoom zoo kheej kheej lossis zaj duab xis saum npoo ntawm cov ciam teb thiab dendrites, ua rau muaj kev cuam tshuam ntawm intergranular.

5) Tin thiab zinc tsim ib qho qis melting point (198 degree) eutectic, uas ua rau intergranular corrosion los txo toughness thiab ua rau kub embrittlement.

6) Cadmium muaj nyob rau hauv kev daws teeb meem. Ua rau kub brittleness, thiab txo corrosion kuj thiab fluidity, ua rau intergranular corrosion.

7) Hlau thiab zinc daim ntawv sib txuas, tsim cov tawv nqaij hauv kev tuag castings, cuam tshuam rau kev ua thiab electroplating polishing. Tsis tas li ntawd, hlau kuj reacts nrog txhuas los tsim FeAl thiab dross, ua rau txo qis hauv cov ntsiab lus txhuas ntawm cov casting.

(2) Kev puas tsuaj ntawm impurity ntsiab lead, tin thiab cadmium

Lead, tin thiab cadmium yog impurity hais nyob rau hauv zinc alloys thiab yuav tsum tau tswj nyob rau hauv tus qauv ({{0}}.004 feem pua ​​). Yog tias cov hmoov txhuas thiab cov tin tshaj tus qauv (0.007 feem pua), nws yuav tsis cuam tshuam rau cov khoom thiab ua rau electroplating blistering nyob rau hauv ib lub sij hawm luv luv. Txawm li cas los xij, cov khoom xa rov qab los ntawm electroplating yuav maj mam ua npuas dej tom qab khaws cia rau lub sijhawm. Yog hais tias cov hlau lead thiab tin ntsiab lus tshaj tus qauv los ntawm kaum los yog ob peb zaug, cov extruded castings yuav kub tawg, tawg, thiab blackened. Tom qab polishing, nto yuav pitted, thiab intergranular corrosion yuav tshwm sim nyob rau hauv, ua rau blistering tom qab electroplating.

Kev xaiv zinc alloy rau cov khoom siv electroplating yog qhov tseem ceeb. Alloy electroplating cov khoom yog kiag li tsis pub tshaj txhuas thiab tin qauv. Nco ntsoov tswj kev rov qab los ntawm cov khoom siv nozzle rau lub qhov cub, thiab qhov rov qab ntawm cov khib nyiab electroplating mus rau lub qhov cub ua rau cov impurity ntsiab lead, tin thiab cadmium.

Post Casting txheej txheem

1. Kev kho cua sov: annealing, carbonization, tempering, quenching, normalizing, nto tempering

2. Cov khoom siv ua haujlwm: CNC, WEDM, tshuab dhos, milling tshuab, drilling tshuab, grinder, thiab lwm yam;

3. Kev kho deg: hmoov txau, chrome plating, painting, sandblasting, npib tsib xee plating, galvanizing, blackening, polishing, bluing, thiab lwm yam.

Pwm thiab tshuaj xyuas Fixtures

1. Pwm kev pab cuam lub neej: feem ntau yog semi-permanent. (tsuas yog ua npuas ncauj ploj)

2. Pwm lub sij hawm xa tuaj: 10-25 hnub, (raws li cov qauv khoom thiab cov khoom loj).

3. Tooling thiab pwm tu: Zhongwei yog lub luag hauj lwm rau precision qhov chaw.

Kev Tswj Xyuas Zoo

1. Kev tswj kom zoo: tus nqi tsis zoo yog tsawg dua 0.1 feem pua ​​.

2. Cov qauv thiab kev sim ua haujlwm yuav raug tshuaj xyuas 100 feem pua ​​​​ntawm kev tsim khoom thiab ua ntej xa khoom, kuaj cov qauv rau cov khoom loj raws li ISDO cov qauv lossis cov neeg siv khoom.

3. Cov khoom siv kuaj: kuaj pom qhov tsis zoo, spectrum analyzer, golden duab analyzer, peb-coordinate ntsuas tshuab, hardness kuaj khoom, tensile kuaj tshuab;

4. Muab kev pab cuam tom qab muag.

5. Qhov zoo tuaj yeem taug qab.

Daim ntawv thov

Zinc Alloy Low Pressure Die Casting muaj qhov zoo ntawm qhov zoo thiab tau siv dav hauv kev tsim cov khoom ua si, tableware, locks, hardware decorative parts, hluav taws xob thiab hluav taws xob castings, chav dej accessories, nws pib qhov chaw, zippers, hlau buckles, saib rooj plaub, kiv cua, Cov khoom siv niaj hnub, khoom siv hauv tsev, khoom siv yees duab, suab, khoom siv kho tshuab thiab hluav taws xob thiab cov khoom siv.

Tuam txhab Profile

Qinhuangdao Zhongwei Precision Machinery Co., Ltd. tau tsim nyob rau hauv 1997. Lub tuam txhab nyob hauv Qinhuangdao, lub nroog ntug dej hiav txwv uas Qin Shihuang nrhiav kev tsis txawj tuag thiab nkag mus rau hauv hiav txwv. Lub tuam txhab tam sim no muaj ntau tshaj 10 lub tshuab txias txias tuag casting tshuab ntawm 200T-1250T qauv, thiab tag nrho ntawm 3 chav kub kub tuag casting tshuab ntawm 88T-168T qauv. Pwm txoj kev loj hlob thiab tom qab ntawd tuag-casting ntau lawm rau scraping, tapping, sib tsoo, CNC, polishing, machining, laser engraving, hmoov txau, roj txau, electroplating, electrophoresis thiab lwm yam kev pabcuam ib-nres. Qhov zoo tshaj plaws tau tsim lub koob npe nrov ntawm kub, thiab cov khoom ntawm lwm sab tau sai sai ua nto moo nyob rau hauv tsev thiab txawv teb chaws. Ntau tshaj 70 feem pua ​​​​ntawm cov khoom raug xa tawm mus rau Tebchaws Askiv, Lub Tebchaws Yelemees, Nyiv, Tebchaws Meskas, Taiwan thiab lwm lub tebchaws thiab cheeb tsam.

Daim ntawv pov thawj