BSP1035SL Slider MIM Cheebtsam

Xa kev nug

Taw qhia ntawm Hlau Txhaj Moulding BSP1035SL Slider MIM Qhov

Qauv: BSP-1035SL

Cov qauv siv tau: Universal fiber ntau cleaver

Nyiv IKO precision pob zawv zawg pawg (slider)

BSP series

Rau cov qauv saum toj no, koj tuaj yeem tiv tauj zhongwei precision qhov chaw rau kev sib tham khoom

Titanium Txhaj Molding BSP1035SL Slider MIM Cheebtsam
Yam khoom	Khoom siv	Txheej txheem ntau lawm		Sintering kub		Pwm	Kev cai
BSP1035SL Slider	17-4	Hlau Txhaj Molding		1500 degree		Yuav tsum customized	Yog lawm
Tshuaj muaj pes tsawg leeg	C: Tsawg dua lossis sib npaug rau 0.07 Mn: Tsawg dua lossis sib npaug rau 1.00 Thiab: Tsawg dua lossis sib npaug rau 1.00 Cr: 15.5 ~ 17.5 hli Ni:3.0~5.0 P: Tsawg dua lossis sib npaug rau 0.04 S: Tsawg dua lossis sib npaug rau 0.03 Cu:3.0~5.0 Nb plus Ta:{{0}}.15~0.45
Cov ntaub ntawv muaj	Tsawg carbon stainless hlau, titanium alloy (Ti, TC4), tooj liab alloy, tungsten alloy, cemented carbide, kub alloy (718, 713)
Ua kom tiav	Dimensional raug		Khoom ntom ntom		Cov tsos mob kho			Qhov hnyav
Roughness 1-5μm	± {{0}}.1 feem pua -±0.5 feem pua )		92-95 feem pua		Daim iav Reflection			0.03g-400g）
Mechanical zog	Tensile lub zog σb (MPa): kev laus ntawm 480 degree, Ntau dua lossis sib npaug rau 1310; Kev laus ntawm 550 degree, Ntau dua lossis sib npaug rau 1060; Kev laus ntawm 580 degree, Ntau dua lossis sib npaug rau 1000; Kev laus ntawm 620 degree, Ntau dua lossis sib npaug rau 930 Conditional yield zog σ0.2 (MPa): aging ntawm 480 degree, Ntau tshaj los yog sib npaug rau 1180; Kev laus ntawm 550 degree, Ntau dua lossis sib npaug rau 1000; kev laus ntawm 580 degree , Ntau dua lossis sib npaug rau 865; Kev laus ntawm 620 degree, Ntau dua lossis sib npaug rau 725 Elongation δ5 (%) : kev laus ntawm 480 degree, Ntau dua lossis sib npaug rau 10; Kev laus ntawm 550 degree, Ntau dua lossis sib npaug rau 12; kev laus ntawm 580 degree, Ntau dua lossis sib npaug rau 13; Kev laus ntawm 620 degree, Ntau dua lossis sib npaug rau 16 Thaj tsam shrinkage ψ (%) : kev laus ntawm 480 degree, Ntau dua lossis sib npaug rau 40; Kev laus ntawm 550 degree, Ntau dua lossis sib npaug rau 45; Kev laus ntawm 580 degree, Ntau dua lossis sib npaug rau 45; Kev laus ntawm 620 degree, Ntau dua lossis sib npaug rau 50 Hardness: cov tshuaj tov, Tsawg dua los yog sib npaug rau 363HB thiab Tsawg dua los yog sib npaug rau 38HRC; Kev laus ntawm 480 degree, Ntau dua lossis sib npaug rau 375HB thiab Ntau dua lossis sib npaug rau 40HRC; Kev laus ntawm 550 degree, Ntau dua lossis sib npaug rau 331HB thiab Ntau dua lossis sib npaug rau 35HRC; Kev laus ntawm 580 degree, Ntau dua lossis sib npaug rau 302HB thiab Ntau dua lossis sib npaug rau 31HRC; Kev laus ntawm 620 degree, Ntau dua lossis sib npaug rau 277HB thiab Ntau dua lossis sib npaug rau 28HRC
Kev kho cua sov	Kev kho cua sov specifications: 1) ceev ceev txias ntawm 1020-1060 degree hauv kev daws; 2) Kev laus ntawm 480 degree, tom qab kho kev daws teeb meem, cua txias ntawm 470-490 degree; 3) Kev laus ntawm 550 degree, cua txias ntawm 540-560 degree tom qab kev daws teeb meem; 4) Kev laus ntawm 580 degree, tom qab kho kev daws teeb meem, cua txias ntawm 570-590 degree; 5) Kev laus ntawm 620 degree, tom qab kho kev daws teeb meem, cua txias ntawm 610-630 degree . Metallographic qauv: Cov qauv yog tus cwj pwm los ntawm nag lossis daus hardening.

MIM cov ntsiab lus technical

Ua ke nrog peb qhov xwm txheej tam sim no, kev tsim qauv ntawm MIM molding yog qhov nyuaj dua li kev txhaj tshuaj molding, thiab ntau yam tsis ruaj khov yuav tsum tau maj mam txo.

1. Qee qhov MIM molding tsis zoo tuaj yeem tshwm sim ncaj qha tom qab molding, thiab qee qhov yuav tsum tau yaj thiab sintered kom pom.

2. Txawm hais tias kev txhaj tshuaj molding lossis MIM molding yog cov txheej txheem nyuaj uas muaj yim yam ntawm tus txiv neej, tshuab, khoom siv, txoj kev (txheej txheem), nplhaib, pwm, kev ntsuas (kev tshuaj xyuas), thiab kev tsim (cov khoom tsim), ntau qhov sib txawv, cov kev hloov no yog kev sib tham. Yog li ntawd, muaj ntau txoj hauv kev los daws qhov teeb meem. Ib yam li ntawd, kev daws teeb meem rau ib qho teeb meem tuaj yeem ua rau muaj ntau yam tsis xws luag.

MIM standardization

Precision txhaj molding siv raw khoom yuav los ntawm raw khoom manufacturers. Ua ntej ntawm tag nrho cov, cov ntaub ntawv raw tau dhau los soj ntsuam lub Hoobkas nruj, thiab yuav tsis muaj kev hloov pauv ntawm cov khoom sib txawv ntawm cov khoom siv raw. Txawm li cas los xij, muaj qee qhov sib txawv ntawm fluidity ntawm cov khoom sib txawv ntawm peb cov khoom siv raw. Txawm hais tias lub tshuab qub, cov pwm qub thiab cov khoom qub tsis siv, qhov kev ncua deb ntawm cov batch yav dhau los thiab cov batch tom ntej ntawm kev txhaj tshuaj luv luv yog qee zaum txawv, yog li qee qhov thaum pib tsim khoom, cov kev txwv yuav tsum tau rov kho kom haum rau cov kev hloov pauv. nyob rau hauv fluidity ntawm raw khoom.

Qhov thib ob, kev txhaj tshuaj molding raw cov ntaub ntawv feem ntau tsis ntxiv cov khoom siv rov ua dua tshiab (rau cov khoom lag luam uas tsis tshua muaj, txawm tias cov khoom siv rov ua dua tshiab, feem pua ntawm cov khoom siv ntxiv yog tsawg heev, thiab feem ntau tsuas yog cov khoom siv thawj thiab cov khoom siv thib ob ntxiv, thiab nws yog Qhov tsim nyog yuav tsum tau ua ntej kev sim xyuas tias qhov kev faib ua feem thiab tus naj npawb ntawm cov khoom ntxiv cuam tshuam rau qhov zoo ntawm cov khoom, Cov txheej txheem molding yuav raug sau tom qab tsis muaj kev cuam tshuam, thiab cov khoom siv raw yuav raug tswj raws li). Yog li ntawd, kev txhaj tshuaj molding tsuas yog yuav tsum tau teem caij kom qhuav kub, melting kub, pwm kub, ntsia hlau ceev, rov qab siab, thiab lub sij hawm nyob yuav tsum tau los ntawm lub cev khoom lub rooj, thiab cov yam ntxwv ntawm molten raw khoom yuav tsis hloov.

MIM molding yog txawv. Los ntawm qhov kev xav ntawm cov khoom siv raw khoom, feem ntau yuav tsum tau ntxiv rov qab 50 feem pua cov khoom siv rov ua dua tshiab, lossis txawm tias siv 100 feem pua cov khoom siv rov ua dua tshiab, thiab peb cov khoom siv raw cov sij hawm siv tsis tau tswj. Raws li oxidation ua ntau dua thiab hnyav dua, viscosity thiab fluidity ntawm cov ntaub ntawv raw yuav hloov ntau thiab ntau, thiab cov txheej txheem molding yuav tsum tau hloov tas li nrog kev hloov ntawm cov yam ntxwv ntawm cov ntaub ntawv raw, thiab cov khoom yuav tsis ruaj khov. Yog li ntawd, peb yuav tsum tau ua cov kev sim ntawm lub sij hawm rov qab los ntawm raw cov ntaub ntawv thiab cov kev faib ua feem ntawm recycled cov ntaub ntawv, thiab ua cov kev cai ntawm kev faib ua feem thiab lub sij hawm ntawm recycled cov ntaub ntawv tom qab kuaj xyuas.

Cov yam ntxwv uas hloov pauv hauv cov khoom siv raw

Lub viscosity ntawm cov khoom siv raw yuav tsum nyob rau hauv qhov zoo tagnrho rau kev ua tiav molding. Cov viscosity tsawg dhau tuaj yeem ua rau kev sib cais ntawm cov hmoov thiab cov ntawv khi thaum lub sijhawm molding. Ntawm qhov tod tes, siab dhau viscosity tuaj yeem cuam tshuam rau kev sib xyaw thiab molding txheej txheem. Thaum lub sij hawm tsim cov txheej txheem, cov khoom siv raw nkag mus rau hauv dej, thiab cov khoom siv tshuaj txhaj tshuaj deteriorates, uas tsis tuaj yeem pom nyob rau lub sijhawm. Hloov chaw, cov qauv tsis raug hloov kho, uas ua rau qhov teeb meem daws tsis tau. Cov khoom siv tsis raug yog siv rau hauv cov txheej txheem tsim khoom, thiab vim qhov sib txawv ntawm qhov fluidity ntawm cov khoom sib txawv, cov teeb meem molding tshwm sim.

Yuav ua li cas kuaj cov viscosity thiab fluidity ntawm raw cov ntaub ntawv los xyuas kom meej tias txhua batch ntawm raw khoom tsim nyog?

1. Viscosity tuaj yeem ntsuas tau los ntawm ntau yam txheej txheem. Rau cov polymers, feem ntau siv softening Performance index yog piav qhia, uas yog, qhov hnyav hauv grams tau los ntawm extruding cov polymer los ntawm ib tug cylindrical tuag nyob rau hauv ib tug tej yam siab nyob rau hauv 10 feeb. Cov ntsiab lus kuaj nyob ntawm qhov viscosity ntau thiab cov khoom siv. Feem ntau ntawm cov hmoov txhaj tshuaj molding sib tov yog non-Newtonian, uas tsis haum rau cov ntsuas yooj yim, thiab cov viscosity yuav tsum tau ntsuas nyob rau hauv qee yam ntawm cov xwm txheej. Cov xwm txheej no qhia txog cov xwm txheej xav tau hauv kev ua haujlwm molding.

2. Feem ntau siv cov hmoov txhaj tshuaj molding system ntsuas cov txheej txheem yog raws li capillary extrusion tuag, rotating coaxial lub tog raj kheej, rotating parallel phaj, torque ntsuas ntawm hybrid rheometer thiab rotating cone xeem ntawm phaj. Txawm li cas los xij, cov txiaj ntsig ntsuas tau zoo heev rau cov cuab yeej siv, uas yog qhov tsis zoo.

3. Capillary rheometer: Txij li thaum lub capillary rheometer yog nyob rau hauv kev pom zoo nrog lub viscosity thiab shear npaum li cas ntsib nyob rau hauv kev xyaum, nws yog ib qho tseem ceeb tshaj plaws nyob rau hauv kev ntsuas cov yam ntxwv pub ntawm hmoov txhaj tshuaj molding. Kev poob siab thiab ntws tus nqi thaum khiav.

4. Tsis tas li ntawd, nws muaj ib txoj hauv kev yooj yim thiab ntxhib los ntsuas cov kua dej ntawm cov khoom siv raw, uas yog siv cov txheej txheem thoob ntiaj teb yoov tshaj cum pwm kuaj txoj kev:

Qhov ntev ntawm cov kauv yog 165 cm, qhov tob ntawm qhov ntws channel yog 3 hli, thiab qhov dav yog 4.8 hli. Ntsuam xyuas qhov ntev ntawm cov kauv kab uas muaj cov ntaub ntawv raw raws li cov txheej txheem tshuab thiab cov txheej txheem molding los xyuas kom meej tias cov khoom siv raw cov ntaub ntawv ntws mus rau hauv kev tsim khoom zoo ib yam rau txhua pawg.