Ua rau Burrs Nyob rau hauv hmoov Metallurgy Parts
1, Qhov sib txawv ntawm cov pwm
Hmoov metallurgy tshuab yog cov hmoov hlau moulding tshuab. Qhov tsis zoo zawv zawg ntawm qhov tuag thiab tuag, qhov tuag punch thiab mandrel yuav tsum muaj qhov sib txawv. Thaum cov hmoov hlau los yog tiav sintered dawb paug yog nias rau hauv pwm, Flow los yog yas deformation tshwm sim thaum lub sij hawm tsim. Cov nyhuv filling ntawm molded ib feem ntawm qhov sib txawv ntawm pwm yog lub hauv paus ua rau lub burr.
2, Qhov tseeb ntawm cov pwm
Cov hmoov nias txoj kev siv cov hmoov filling txoj kev. Qhov saum npoo ntawm cov pwm yog nyob rau hauv kev sib cuag ncaj qha nrog cov hmoov, thiab cov hmoov zoo hmoov yooj yim nkag mus rau qhov sib txawv ntawm cov pwm los ua ntau lub cev kev sib txhuam. Nyob rau hauv kev xyaum ntau lawm, tom qab ua hauj lwm-hardening ntawm cov hmoov hais nruab nrab ntawm cov pwm, pwm qhov sib txawv yog ntxiv txo, thiab nto ntawm pwm tawm me ntsis khawb. Raws li kev hnav yog nruj, qhov roughness ntawm cov pwm yog txo, kev sib txhuam ntawm cov hmoov thiab pwm yog nce, thiab burrs tau yooj yim tsim thaum lub sij hawm demolding, thiab nws yog tsis yooj yim sua rau tsim. Tsis tas li ntawd, qhov tseeb lossis kev tsim khoom raug ntawm cov pwm kuj yuav cuam tshuam rau qhov zoo ntawm cov khoom. Cov duab ntawm burr nyob ntawm qhov zoo ntawm cov pwm. Qhov saum npoo ntawm feem ntau yog ntxhib thiab tsis muaj xim hlau ci.
3, Kev puas tsuaj ntawm pwm
Hmoov metallurgy qhov chaw feem ntau yog chamfered. Txhawm rau txo qhov kev ua haujlwm tom ntej thiab txuag nqi, lub chamfer yog ntxiv rau cov pwm thaum tsim pwm, kom cov pwm tuaj yeem ua rau nyias nyias thiab txawm tias cov kaum ntse ntse, uas yooj yim puas hauv cov chaw no. Vim yog qhov nyuaj ntawm cov pwm thiab cov nqi tsim khoom siab, nws feem ntau tau txais kev pabcuam yam tsis muaj kev xav rau qhov kawg ntawm cov khoom, thiab flash burrs yuav tshwm sim. Cov duab ntawm lub burr yog qhov tsis tu ncua thiab muaj nyob rau hauv cov pwm tsis xws luag.
4, Pwm installation thiab siv
Kev txhim kho pwm feem ntau yog los ntawm hauv qab mus rau sab saum toj, los ntawm sab hauv mus rau sab nraud, nyob ntawm qhov haum ntawm pwm nws tus kheej. Vim tias muaj qhov sib txawv ntawm cov pwm sib txawv, thaum cov pwm raug teeb tsa thiab debugged, kev faib tawm tsis sib xws ntawm qhov sib txawv tsis tuaj yeem ua kom ntseeg tau, thiab sab nrog qhov sib txawv loj tuaj yeem ua rau burrs, thiab sab nrog qhov sib txawv me me yog lav. tsim kom muaj kev sib txhuam qhuav thiab ua rau cov nplaum hauv zos; Qhov thib ob, vim qhov tsis xws luag ntawm lub installation nws tus kheej, qhov tuag yog qhov tsis sib xws thaum lub sijhawm ua haujlwm, thiab nyob rau hauv qhov kev txiav txim ntawm lub siab loj, me ntsis lateral txav yuav tshwm sim, uas ua rau muaj qhov nce ntawm qhov sib txawv ntawm ib qho kev taw qhia. Tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm txoj kev zoo li tus qhov chaw, qhov instability ntawm pwm siab qhov chaw sib txawv thiab lub siab centre ntawm lub tshuab cuab yeej tsis ruaj khov, uas tsis tsuas yog ua rau loj burrs, tab sis kuj accelerates tus hnav thiab tsim kua muag ntawm pwm, uas kuj muaj. ib qho kev cuam tshuam rau qhov tseeb ntawm cov khoom siv. Cov teeb meem no tuaj yeem ua rau cov duab tsis xwm yeem hauv zos.
5, Qhov tseeb ntawm cov khoom siv
Ntxiv nrog rau kev tsim thiab kev tsim khoom precision ntawm pwm nws tus kheej, kev ua haujlwm raug ntawm pwm muaj feem xyuam rau qhov tseeb ntawm cov cuab yeej tsim nws tus kheej. Cov pwm yog ntsia rau ntawm cov pwm pwm raws li qhov yuav tsum tau ua, thiab kev taw qhia ntawm cov pwm sab saud thiab qis thaum lub sij hawm khiav, nrog rau kev taw qhia ntawm cov pwm pwm nws tus kheej, txiav txim siab lub xeev khiav ntawm pwm. Hauv kev tsim ntawm ntau cov kauj ruam, nws feem ntau siv 3 mus rau 5 pwm punches, thiab qhov tseeb ntawm cov cuab yeej yog qhov tseem ceeb tshwj xeeb. Tsis txaus precision ntawm cov khoom ua rau deterioration ntawm kev ua hauj lwm tej yam kev mob ntawm pwm thiab txhawb lub tsim ntawm burrs. Tsis tas li ntawd, yog tias qhov siab ntawm cov hmoov ntau tshaj qhov ntau ntawm cov khoom siv, lub siab nias ntau dhau ua rau tsis txaus tonnage ntawm cov khoom, uas ua rau cov khoom siv tsis ruaj khov thiab burrs. Cov burrs no randomly faib rau ntawm qhov chaw.