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BWU30-45 MIM Parts

Qauv: SFG25 bearing
Nominal sab nraud txoj kab uas hla: SFE16 bearing mm
Load bearing kev taw qhia: thrust bearing
Bearing khoom: cam khwb cia hlau bearing
Bearing qauv: tsau pad bearing

Xa kev nug

Taw qhia ntawm Hlau Txhaj Moulding BWU30-45 Slider MIM Parts

Yam khoom: BWU30-45 MIM Parts

Qauv: SFG25 bearing

Nominal sab nraud txoj kab uas hla: SFE16 bearing mm

Load bearing kev taw qhia: thrust bearing

Bearing khoom: cam khwb cia hlau bearing

Bearing qauv: tsau pad bearing

Cov kabmob qauv: elliptical bearing

Lubrication txheej txheem: kua zaj duab xis lubrication

Loj standard: standard bearing

Siv cov yam ntxwv: kub kub

Bearing Mechanism: Kev sib txhuam khoom

Daim ntawv thov: siv machinery

Sample los yog qhov chaw: qauv

Seb yuav import: yog

Kev cai ua: Yog

Nominal puab txoj kab uas hla: SME22.40 bearing mm

Qhov siab: SME 16.45 mm

Luj: SS4 bearing kg

Yog tias koj yog cov chaw tsim khoom ntawm cov qauv saum toj no, koj tuaj yeem tiv tauj Zhongwei Precision Business Manager kom tau txais cov npe ntawm cov hlau txhaj tshuaj molding hais. Yog tias koj yog tus xa khoom, koj tuaj yeem tiv tauj Zhongwei Precision Machinery rau kev sib tham khoom. Vim peb muaj kev koom tes nrog ntau lub tuam txhab, peb tuaj yeem tau txais tus nqi qis tshaj rau koj.

Titanium BSP1035SL Slider MIM Qhov
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.

Hauv "Molding Common Bad MIM Version", peb hais tias:

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.

Tshuab Variation Factors

Lub ntsiab cuam tshuam ntawm lub tshuab yog qhov tsis ruaj khov ntawm lub tshuab molding thiab pwm kub tshuab. Nov yog ob peb yam piv txwv:

1. Ntau yam ntawm peb cov ntaub ntawv raw yog cov khoom sib nqus (xws li cov yas granules, peb tsis tuaj yeem siv cov hlau nplaum hauv lub hopper los nqus cov khoom txawv teb chaws hlau los yog siv cov khoom siv raw ncaj qha) thiab muaj ntau lub sijhawm rov ua dua. Thaum lub sij hawm tsim khoom, nws yog ib qho inevitable uas cov khoom txawv teb chaws hlau yuav raug ntxiv rau lub hopper thiab nkag mus rau cov khoom siv yeeb nkab. Txawm clogged nozzles. Cov no yuav cuam tshuam rau kev txhaj tshuaj siab thiab ua kom nrawm.

2. Lub nozzle thiab lub tes tsho sprue tsis zoo sib xws, thiab lub nozzle tau noj, ua rau cov tshuaj tsis ruaj khov.

3. Muaj qhov sib txawv loj ntawm qhov kub melting ntawm cov khoom siv raw thiab qhov kub ntawm cov khoom siv, txawm tias qhov kub ntawm qhov sib txawv ntawm 40 degrees. Lub melting kub ntawm cov cav tov ntawm tib specification thiab qauv yog txawv heev.

4. Qhov kub sib txawv ntawm cov dej ntws thiab pwm kub tshuab txawv heev. Cov dej ntws tsis tuaj yeem siv los ua dej txias rau cov pwm molding precision. Cov pwm sib txawv muaj qhov sib txawv pwm qhov yuav tsum tau ua, thiab qhov kub ntawm cov dej ntws sib txawv txhua xyoo. Txawm hais tias qhov ntsuas kub ntawm cov dej ntws tau tswj tau ntawm qee qhov kub, nws tsis tuaj yeem ua tau raws li qhov ntsuas kub uas yuav tsum tau ua kom txias ntawm cov pwm sib txawv. Vim lub hom phiaj sib txawv thiab kev laus ntawm cov pwm kub tshuab, qhov tso zis kub thiab ntws tus nqi ntawm tib lub teeb kub kuj txawv.

5. Lub pwm kub tshuab tripped thaum lub sij hawm tsim khoom, thiab nws tsis tau kuaj thiab kho raws sij hawm, tab sis tau daws los ntawm kev kho qhov tsis.

6. Lub phab ntsa ntawm lub tshuab molding tsis yog ntsug, qhov nro ntawm plaub kab ntsuab tsis sib haum, thiab lub zog ntawm cov pwm tsis sib xws thaum pwm clamped.

7. Qhov sib txawv ntawm lub nplhaib kos loj dhau los yog lub taub hau ntsia hlau tawg, cov khoom siv raw yog rov qab, qhov sib npaug tsis ruaj khov lossis xoom, thiab cov khoom tsis ruaj khov.

8. Lub tshuab molding xav tau kev saib xyuas tsis tu ncua thiab calibration, txwv tsis pub nws yuav siv sij hawm ntev, thiab qhov tseeb ntawm ntau yam yuav hloov thiab cuam tshuam rau molding stability. Yuav ua li cas kho lub tshuab molding xav tau ib zaj lus qhia tshwj xeeb, yog li kuv yuav tsis hais ntxiv ntawm no.

Pwm hloov yam

Ua ntej ntawm tag nrho cov, cia peb tham txog lub tswvyim ntawm "pwm txheej txheem ntau yam". Ntau tus neeg tsis to taub tias lo lus sawv cev rau dab tsi. Lub npe hu ua "pwm txheej txheem ntau yam" yog qhov taw qhia los ntsuas seb cov pwm puas yooj yim los tsim. Qhov no yog ze ze rau cov khoom tsim, pwm tsim, thiab lwm yam. Piv txwv li, nws yooj yim rau txhua tus neeg to taub. Thaum peb hloov cov pwm, tej zaum yuav muaj qee yam khoom uas tau tsim raws li qhov tsis zoo ntawm cov pwm yav dhau los uas tsis muaj teeb meem thiab ruaj khov heev. Qhov no txhais tau tias cov pwm muaj ntau yam txheej txheem. Muaj qee cov pwm uas muaj qhov tsis sib xws ntawm tib lub tshuab tsim lub sijhawm dhau los, thiab cov khoom tsim tawm tsis tsim nyog thiab nws yuav siv sijhawm ntev los kho qhov tsis zoo, thiab qee zaum qhov kev hloov kho tsis zoo. Qhov no yog tias cov txheej txheem pwm ntau yog nqaim dhau.

Qhov dav ntawm cov txheej txheem tsis ua haujlwm, qhov yooj yim ntawm kev tsim khoom thiab pib ua haujlwm, qhov kev pib ua haujlwm ntau dua, thiab qhov ruaj khov ntawm cov khoom zoo; qhov nqaim ntawm cov txheej txheem ntau, qhov kev pib ua haujlwm qis dua, thiab qhov tsis ruaj khov ntau lawm. Kev hloov me ntsis hauv yim lub ntsiab lus thiab lwm yam khoom yuav cuam tshuam rau qhov zoo ntawm cov khoom. Rau cov pwm nrog cov txheej txheem nqaim dhau lawm, DFM yuav tsum tau ua nyob rau theem pib ntawm cov khoom tsim thiab pwm tsim, thiab cov txheej txheem pwm yuav tsum tsim kom tsim nyog raws li qhov ua tau (cov pwm ntsuas tuaj yeem siv los kwv yees cov txheej txheem pwm) .

Kev ua haujlwm tsis txaus ntawm cov pwm, tsis zoo ntawm pwm thiab cov khoom seem, ua rau cov pwm tu lossis hloov pwm pwm thaum lub sijhawm tsim khoom, tseem yuav ua rau muaj kev tsis ruaj khov:

Piv txwv 1, tsis muaj teeb meem nyob rau hauv qhov kawg ntawm cov pwm, tab sis lub ejector tus pin tau pom tias muaj siab lossis qis thaum pwm tau rov tsim dua tom qab kev kho. Los yog lub thimble yog khoov thaum lub sij hawm tsim khoom, uas ua rau muaj ntau dua thimble cim. Qhov laj thawj tseem ceeb yog vim qee qhov thimbles nyias dhau, tsis zoo, tsis muaj zog thiab yooj yim khoov.

Piv txwv 2, muaj ntau cov pwm nrog perforations, thiab qhov sib txawv ntawm qhov perforated nto yuav tsum yog 0 rau -1 hlau, yog li ntawd tsis muaj burrs yuav khiav los yog lub taub hau ntawm perforated koob yuav deformed. Txawm li cas los xij, qee qhov ntawm peb cov pwm tsis raug txaus, thiab feem ntau kov lub taub hau thiab nyem lub pob, ua rau muaj teeb meem xws li cov khoom tsis raug tso tawm ntawm pwm thiab ua rau pwm.

Piv txwv 3: Cov pwm dej channel raug thaiv. Vim muaj ntau cov impurities nyob rau hauv cov dej circulating, cov pwm tsis siv rau lub sij hawm ntev, thiab cov dej channel yog xeb, nws yog ib qho yooj yim ua rau cov pwm dej channel raug thaiv. Qhov tsis zoo ntawm cov dej channel ua rau qhov kub thiab txias ntawm cov pwm yuav tsis sib haum nrog cov khoom qub.

Piv txwv li 4. Raws li lub sij hawm ntau lawm ntawm qee cov pwm nce, cov pwm muaj hnub nyoog, qhov kev txiav txim siab txo qis, thiab cov khoom ua si ntau thiab nyuaj.

Piv txwv 5. Qhov sib txawv ntawm cov qauv nram qab thiab cov kab ntawv txhawb nqa ntau dua 0 ~ ntxiv rau 1 xaim, cov qauv yog deformed tom qab lub siab kawg ntawm kev txhaj tshuaj, thiab cov khoom muaj burrs.

Piv txwv 6. Lub qhov tso pa tawm yog thaiv tom qab lub sijhawm ntawm pwm tsim, ua rau muaj qhov tsis xws luag xws li cov cua nkag thiab cov kab txuas.

Piv txwv li 7. Rau qee cov khoom, kev tsim pwm ntawm cov dej ntws tsis tsim nyog, thiab cov cua txias nyob ib puag ncig cov khoom tsis zoo. Tom qab ib lub sij hawm ntau lawm, cov pwm yog rhuab, thiab cov khoom muaj teeb meem xws li cua npuas thiab tsis txaus siab.

Piv txwv li 8. Lub machining raug ntawm cov pwm yog tsawg dhau, qhov sib txawv ntawm cov tub ntxhais pwm thiab cov pwm pwm loj heev, thiab txoj hauj lwm ntawm cov pwm pwm hauv pem hauv ntej thiab nram qab yuav hloov tom qab txhua qhov disassembly thiab sib dhos ntawm cov pwm pwm, ua rau dislocation ntawm parting nto ntawm cov khoom.

Piv txwv 9. Cov pwm ntsaws qhov tsis polished, thiab qhov nro tsis sib npaug tom qab lub ntsaws ntsaws tau siv ntev, ua rau cov khoom tawg, thiab cov ntsaws ntsaws yuav tsum tau kho dua.

Piv txwv 10. Lub phaj nruab nrab ntawm cov pwm yog nyias thiab lub zog tsis zoo. Tom qab ob peb hnub ntawm kev siv, lub phaj nruab nrab yog deformed, ua rau cov khoom siv ntau dhau ntawm lub taub hau thiab tsis ruaj khov.

Piv txwv 11. Tsis muaj cov teeb liab neutron siv rau pwm nrog lub tog raj kheej neutron. Thaum cov neutron tsis thim rov qab rau hauv qhov chaw, tus ejector tus pin yuav ncaj qha rau ntawm lub slider.

Piv txwv 12. Lub slider ntawm cov pwm nrog kev cuam tshuam ntawm tus ejector tus pin thiab tus slider tsis yog ruam. Thaum lub slider tsis retracted nyob rau hauv qhov chaw, ejector tus pin yuav ncaj qha mus tsoo lub slider. Los yog tus ejector tus pin tsis muaj lub teeb liab retraction. Thaum tus pin ejector tsis thim rov qab mus rau qhov kawg, tus swb ncaj qha mus rau tus pin ejector thaum lub pwm kaw.