Thermal burning kub txheej txheem ntws ntawm hlau txhaj molding (MIM) / ceramic txhaj molding (CIM)

Oct 19, 2022


1, MIM atmospheric sintering


Txheej txheem khiav thiab kev taw qhia:

1-s2.0-S0032591020300863-gr2

Cov txheej txheem MIM feem ntau suav nrog yim qhov txuas tseem ceeb: cov khoom tsim, pwm tsim, kev tshuaj xyuas zoo, sib xyaw, molding, degreasing, sintering, thiab kev ua haujlwm theem nrab. Peb lub tuam txhab tuaj yeem kho cov khoom siv degreasing thiab sintering raws li tus neeg siv khoom cov khoom thiab cov txheej txheem, thiab tuaj yeem ua ke los muab cov tshuab nqus tsev degreasing thiab sintering integrated khoom.


1. Graphite thermal teb lub tshuab nqus tsev degreasing sintering integrated khoom;


Cov ntaub ntawv tsim nyog:


Hlau nickel alloy, feem ntau stainless hlau (17-4ph, 316L, PANACEA, thiab lwm yam), tuag steel, high-speed steel, thiab lwm yam.


Zhongwei Precision muab cov kev daws teeb meem hauv qab no rau cov neeg siv khoom xws li MIM (hlau nickel alloy, feem ntau stainless hlau (17-4}ph, 316L, PANACEA, thiab lwm yam), tuag steel, high-speed steel, thiab lwm yam)):

tus lejHWV 4415
qauvVHSgr-40/40/150-1600
Kev ua haujlwm zoo (mm)plaub puas × plaub puas × 1500 (mm)
Cov kabmob muaj peev xwm300 KG
Lub zog cua sov / tag nrho lub zog240KW/280KW TSI
Tsim kub

1600 degree

Ua haujlwm kub1550 degree
tswj qhov kub thiab txiasOb chav ntsuas kub tswj
Kub kub homogeneityTsawg dua lossis sib npaug ± 3 degree
Cua sov tus nqi (qhov cub tsis muaj)15 degree / min (tsawg dua lossis sib npaug li 1000 degree); 10 degree / min (1000-1550 degree)
Qhov kawg nqus tsev vacuumNyob rau hauv txias, khoob thiab huv rauv, Tsawg tshaj los yog sib npaug rau 2Pa
Lub tshuab nqus tsev vacuumHauv qhov txias, khoob thiab huv rauv, Tsawg dua lossis sib npaug li 2Pa / h
Wax sau tus nqiNtau dua lossis sib npaug rau 98﹪
Txias tus nqi (tag nrho cov cub tawg) (Cov dej txias hauv qhov ntsuas kub tsawg dua lossis sib npaug li 30 degree, rauv siab 9bar)Los ntawm 1450 txog 100 degrees, 5-7 teev

2. Hlau thermal teb lub tshuab nqus tsev degreasing sintering integrated khoom;


Cov ntaub ntawv tsim nyog


Tsawg carbon stainless hlau, titanium alloy (Ti, TC4), tooj liab alloy, tungsten alloy, siab kub alloy (718, 713), thiab lwm yam


Zhonghwei Precision muab cov neeg siv cov kev daws teeb meem hauv qab no rau MIM (tsawg carbon stainless hlau, titanium alloy (Ti, TC4), tooj liab alloy, tungsten alloy, high-temperature alloy (718, 713), thiab lwm yam.):

tus lejVHS4412-M
qauvVHSmo-42/45/125-1600
Kev ua haujlwm zoo (mm)420 × 450 × 1250 hli
Cov kabmob muaj peev xwm300 KG
Lub zog cua sov / tag nrho lub zog240KW/280KW TSI
Tsim kub

1600 degree

Ua haujlwm kub1550 degree
tswj qhov kub thiab txiasOb chav ntsuas kub tswj
Kub kub homogeneityTsawg dua lossis sib npaug ± 3 degree
Cua sov tus nqi (qhov cub tsis muaj)15 degree / min (tsawg dua lossis sib npaug li 1000 degree); 10 degree / min (1000-1550 degree)
Qhov kawg nqus tsev vacuumNyob rau hauv txias, khoob thiab huv rauv, Tsawg tshaj los yog sib npaug rau 2Pa
Lub tshuab nqus tsev vacuumHauv qhov txias, khoob thiab huv rauv, Tsawg dua lossis sib npaug li 2Pa / h
Wax sau tus nqiNtau dua lossis sib npaug rau 98﹪
Txias tus nqi (tag nrho cov cub tawg) (Cov dej txias hauv qhov ntsuas kub tsawg dua lossis sib npaug li 30 degree, rauv siab 9bar)Los ntawm 1450 txog 100 degrees, 8-10 teev

2, MIM siab sintering

Txheej txheem khiav thiab kev taw qhia


Nyob rau hauv qhov pom ntawm qhov mob ntawm qhov tsis tshua muaj siab ntawm cov khoom siv nqus sintering, lub siab degreasing sintering integrated rauv yog tsim, uas tuaj yeem txhim kho qhov ntom ntom ntawm cov khoom siv los ntawm cov pa roj siab ntawm qhov kub thiab txias.


1. 1MPa graphite thermal teb lub tshuab nqus tsev siab degreasing sintering integrated khoom;


Cov ntaub ntawv tsim nyog:


Tungsten carbide, titanium carbide, tantalum carbide, thiab lwm yam.


Zhugnwei precision 1MPa siab degreasing sintering txheej txheem:

tus lejPHS4412-1
qauvPHSgr-40/40/120-1600
Kev ua haujlwm zoo (mm)400 × 400 × 1200 (mm)
Cov kabmob muaj peev xwm600 KG
Lub zog cua sov / tag nrho lub zog240KW/280KW TSI
Tsim siab1 MPa
ua hauj lwm siab0.96MPa
Tsim kub

1600 degree

Ua haujlwm kub1550 degree
tswj qhov kub thiab txiasPeb band kub tswj
Kub kub homogeneityTsawg dua lossis sib npaug li ± 5 degree
Cua sov tus nqi (qhov cub tsis muaj)15 degree / min (tsawg dua lossis sib npaug li 1000 degree); 10 degree / min (1000-1550 degree)
Qhov kawg nqus tsev vacuumNyob rau hauv txias, khoob thiab huv rauv, Tsawg tshaj los yog sib npaug rau 2Pa
Lub tshuab nqus tsev vacuumHauv qhov txias, khoob thiab huv rauv, Tsawg dua lossis sib npaug li 2Pa / h
Wax sau tus nqiNtau dua lossis sib npaug rau 98﹪
Txias tus nqi (tag nrho cov cub tawg) (Cov dej txias hauv qhov ntsuas kub tsawg dua lossis sib npaug li 30 degree, rauv siab 9bar)Los ntawm 1450 txog 100 degrees, 6-8 teev

2. 6MPa graphite thermal teb lub tshuab nqus tsev siab degreasing sintering integrated khoom;


Cov ntaub ntawv tsim nyog


Tungsten carbide, titanium carbide, tantalum carbide, thiab lwm yam.


Zhongwei Precision 6MPa Siab Degreasing Sintering Specification:

tus lejPHS4412-6
qauvPHSgr-40/40/120-1600
Kev ua haujlwm zoo (mm)400 × 400 × 1200 (mm)
Cov kabmob muaj peev xwm600 KG
Lub zog cua sov / tag nrho lub zog300KW/340KW TSI
Tsim siab6 MPa
ua hauj lwm siab5,80MPa
Tsim kub

1600 degree

Ua haujlwm kub1550 degree
tswj qhov kub thiab txiasPeb band kub tswj
Kub kub homogeneityTsawg dua lossis sib npaug li ± 5 degree
Cua sov tus nqi (qhov cub tsis muaj)15 degree / min (tsawg dua lossis sib npaug li 1000 degree); 10 degree / min (1000-1550 degree)
Qhov kawg nqus tsev vacuumNyob rau hauv txias, khoob thiab huv rauv, Tsawg tshaj los yog sib npaug rau 2Pa
Lub tshuab nqus tsev vacuumHauv qhov txias, khoob thiab huv rauv, Tsawg dua lossis sib npaug li 2Pa / h
Wax sau tus nqiNtau dua lossis sib npaug rau 98﹪ (tus neeg sawv cev yog paraffin)
Txias tus nqi (tag nrho cov cub tawg) (Cov dej txias hauv qhov ntsuas kub tsawg dua lossis sib npaug li 30 degree, rauv siab 9bar)Los ntawm 1450 txog 100 degrees, 6-8 teev

3. 10MPa graphite thermal teb lub tshuab nqus tsev siab degreasing sintering integrated khoom;


Cov ntaub ntawv tsim nyog


Tungsten carbide, titanium carbide, tantalum carbide, thiab lwm yam.


Zhongwei Precision 10MPa Siab Degreasing Sintering Txheej Txheem:

tus lejPHS4412-10
qauvPHSgr-40/40/120-1600
Kev ua haujlwm zoo (mm)400 × 400 × 1200 (mm)
Cov kabmob muaj peev xwm600 KG
Lub zog cua sov / tag nrho lub zog370KW/410KW TSI
Tsim siab10 MPa
ua hauj lwm siab9.5MPa ua
Tsim kub

1600 degree

Ua haujlwm kub1550 degree
tswj qhov kub thiab txiasPeb band kub tswj
Kub kub homogeneityTsawg dua lossis sib npaug li ± 5 degree
Cua sov tus nqi (qhov cub tsis muaj)15 degree / min (tsawg dua lossis sib npaug li 1000 degree); 10 degree / min (1000-1550 degree)
Qhov kawg nqus tsev vacuumNyob rau hauv txias, khoob thiab huv rauv, Tsawg tshaj los yog sib npaug rau 2Pa
Lub tshuab nqus tsev vacuumHauv qhov txias, khoob thiab huv rauv, Tsawg dua lossis sib npaug li 2Pa / h
Wax sau tus nqiNtau dua lossis sib npaug rau 98﹪ (tus neeg sawv cev yog paraffin)
Txias tus nqi (tag nrho cov cub tawg) (Cov dej txias hauv qhov ntsuas kub tsawg dua lossis sib npaug li 30 degree, rauv siab 9bar)Los ntawm 1450 txog 100 degrees, 5-7 teev

3, CIM atmospheric sintering

Graphite thermal teb lub tshuab nqus tsev degreasing sintering integrated khoom;


Cov txheej txheem CIM feem ntau suav nrog 8 qhov txuas tseem ceeb, suav nrog cov khoom tsim, pwm tsim, kev tshuaj xyuas zoo, sib tov, molding, degreasing, sintering, theem nrab ua, thiab lwm yam. ,

tus lejPHS4412-10
qauvPHSgr-40/40/120-1600
Kev ua haujlwm zoo (mm)400 × 400 × 1200 (mm)
Cov kabmob muaj peev xwm600 KG
Lub zog cua sov / tag nrho lub zog370KW/410KW TSI
Tsim siab10 MPa
ua hauj lwm siab9.5MPa ua
Tsim kub

1600 degree

Ua haujlwm kub1550 degree
tswj qhov kub thiab txiasPeb band kub tswj
Kub kub homogeneityTsawg dua lossis sib npaug li ± 5 degree
Cua sov tus nqi (qhov cub tsis muaj)15 degree / min (tsawg dua lossis sib npaug li 1000 degree); 10 degree / min (1000-1550 degree)
Qhov kawg nqus tsev vacuumNyob rau hauv txias, khoob thiab huv rauv, Tsawg tshaj los yog sib npaug rau 2Pa
Lub tshuab nqus tsev vacuumHauv qhov txias, khoob thiab huv rauv, Tsawg dua lossis sib npaug li 2Pa / h
Wax sau tus nqiNtau dua lossis sib npaug rau 98﹪ (tus neeg sawv cev yog paraffin)
Txias tus nqi (tag nrho cov cub tawg) (Cov dej txias hauv qhov ntsuas kub tsawg dua lossis sib npaug li 30 degree, rauv siab 9bar)Los ntawm 1450 txog 100 degrees, 5-7 teev

Cov ntaub ntawv tsim nyog


Zirconia, alumina, silicon nitride, silicon carbide, thiab lwm yam;


zhognweiPrecision CIM kev daws teeb meem yog raws li nram no:


Lub ntsiab nta yog raws li nram no:


(1) Cov khoom nrog cov duab geometric complex tuaj yeem npaj ncaj qha thiab dawb.


(2) Lub voj voog tsim yog luv, tsuas yog ib feem kaum mus rau ib puas feem pua ​​ntawm cov casting thiab kub nias lub sijhawm. Lub zog ntawm qhov khoob yog qhov siab, uas tuaj yeem ua haujlwm automated. Kev tswj hwm thiab kev tswj hwm hauv cov txheej txheem tsim khoom kuj yog qhov yooj yim heev, uas yog tsim rau kev tsim khoom loj.


(3) Vim qhov zoo fluidity ntawm lub binder, qhov ceev ntawm txhaj tshuaj molded blanks yog haum.


(4) Vim muaj ntau cov ntaub ntawv ntxiv rau hauv kev txhaj tshuaj molding, lub sij hawm degreasing yog ntev, tshwj xeeb tshaj yog rau cov khoom uas loj thickness, uas tej zaum yuav ntev li ntawm 100-200 teev.


(5) Vim tias qhov sib xyaw ntawm cov hmoov thiab cov ntaub ntawv sib xyaw yog qhov sib txawv, qhov sib txawv ntawm cov hmoov yog me me, thiab cov yam ntxwv ntawm shrinkage thaum lub sij hawm sintering yog qhov sib xws, qhov ntom ntawm txhua qhov ntawm cov khoom yog sib xws, thiab qhov tseeb qhov tseeb ntawm geometric yog siab.

(6) Siv thaj tsam loj: 400X400X1500mm

(7) Kev ntsuas kub tsis sib xws: ± 3 degree

tus lejHWV 4415
qauvVHSgr-40/40/150-1800
Kev ua haujlwm zoo (mm)450 × 450 × 1500 hli
Cov kabmob muaj peev xwm300 KG
Lub zog cua sov / tag nrho lub zog240KW/280KW TSI
Tsim kub

1800 degree

Ua haujlwm kub1750 degree
tswj qhov kub thiab txiasOb chav ntsuas kub tswj
Kub kub homogeneityTsawg dua lossis sib npaug ± 3 degree
Cua sov tus nqi (qhov cub tsis muaj)15 degree / min (tsawg dua lossis sib npaug li 1000 degree); 10 degree / min (1000-1550 degree)
Qhov kawg nqus tsev vacuumNyob rau hauv txias, khoob thiab huv rauv, Tsawg tshaj los yog sib npaug rau 2Pa
Lub tshuab nqus tsev vacuumHauv qhov txias, khoob thiab huv rauv, Tsawg dua lossis sib npaug li 2Pa / h
Wax sau tus nqiNtau dua lossis sib npaug rau 98﹪
Txias tus nqi (tag nrho cov cub tawg) (Cov dej txias hauv qhov ntsuas kub tsawg dua lossis sib npaug li 30 degree, rauv siab 9bar)Los ntawm 1450 txog 100 degrees, 5-7 teev