Cov txheej txheem ntau lawm ntawmAnnealing thiab Tinning tshuabyog: them-tawm, annealing, pickling, tinning, txias, take-up thiab lwm yam txheej txheem.
1. Them-off: Them-off yog tus yuam sij rau kev tsim khoom. Qhov saum npoo ntawm tooj liab siv rau plating yuav tsum du thiab puag ncig li sai tau, ua tau raws li cov kev cai ntawm lub teb chaws cov qauv. Vim lub lubricating kua nyob rau saum npoo ntawm nyias tooj liab hlau uas nyuam qhuav rub tawm, saum npoo ntawm tooj liab yog yooj yim oxidized, yog li nws yuav tsum tau tinned kom sai li sai tau. Cov xov tooj ntawm tooj liab yuav tsum tau teem kom sib npaug, nruj me ntsis, thiab ntug ntawm lub kauj yuav tsum du.
2. Annealing: Lub annealing kub ntawm tooj liab hlau yog ib qho tseem ceeb cuam tshuam rau lub elongation ntawm cov tiav hlau. Txij li thaum nws yuav tsum tau reheated nyob rau hauv lub cub tawg, lub annealing kub yuav tsum tsis txhob siab dhau heev lawm (me ntsis qis dua li ib txwm annealing kub).
3. Pickling: Ua ntej tooj liab nkag mus rau hauv lub cub tawg, nws yuav tsum tau muab ntxuav nrog ib qho kev daws teeb meem los xyuas kom zoo adhesion ntawm tin txheej thiab tooj liab hlau.
4. Tin furnace: Qhov kub ntawm lub cub tawg ua lub luag haujlwm tseem ceeb hauv cov khoom zoo. Yog hais tias lub cub tawg kub yog qis, qhov saum npoo ntawm tinned tooj liab hlau yog ntxhib thiab yooj yim tawg; Yog hais tias lub cub tawg kub yog siab, tinned tooj liab hlau yog ib qho yooj yim los hloov xim.
5. Scraping tin pwm: Tin scraping pwm feem ntau suav nrog pob zeb diamond pwm thiab roj hmab pwm. Siv pob zeb diamond tin scraping tuag, qhov zoo ntawm tinned tooj liab hlau yog qhov zoo, tab sis tus nqi siab. Rau kev tsim cov hlau tinned tooj liab nyias, vim qhov kev kub ceev, nws yog ib qho nyuaj rau kev khiav lag luam thiab tswj kev siv roj hmab pwm, thiab nws yog ib qho yooj yim ua rau cov hlau tawg. Lub pob zeb diamond pwm yog qhov yooj yim rau kev khiav lag luam thiab qhov zoo ntawm cov tinned tooj liab hlau yog qhov zoo, yog li nws yog qhov zoo dua los siv lub pob zeb diamond pwm rau kev tsim cov hlau nyias. Lub aperture ntawm tin scraping pwm kuj yog ib qho tseem ceeb cuam tshuam rau qhov zoo ntawm tinned tooj liab hlau. Yog tias lub qhov taub me me dhau lawm, qhov kev sib cais yuav nquag. Qhov loj dua qhov aperture, lub thicker lub tin txheej yuav cuam tshuam qhov zoo ntawm cov txheej, thiab cov tin noj yuav nce thiab tus nqi yuav nce.
6. Txoj kev ua kom txias: Thaum siv txoj kev ua cua txias, thiab qhov kev ncua deb ntawm qhov rub thiab cov tinned tooj liab xaim tawm ntawm lub cub tawg yuav tsum tau tswj kom zoo thaum lub sij hawm tsim khoom. Txoj kev ua dej txias tuaj yeem zam qhov tshwm sim ntawm tin-plated tooj liab hlau nplaum ntawm cov xov hlau tom qab cov hlau raug coj los ntawm qhov tsis txaus cua txias, thiab xyuas kom meej qhov zoo ntawm cov tin-plated tooj liab hlau.
7. Kev ceev ceev: Cov xaim nqa ceev yuav tsum tau txiav txim siab raws li txoj kab uas hla ntawm cov xaim, thiab qhov kev sib txuas thiab lub sijhawm ntawm cov hlau tooj liab hauv lub cub tawg yuav tsum tau txiav txim siab. Yog tias qhov nrawm nrawm dhau, nws yuav ua rau tsis txaus annealing, uas yuav cuam tshuam rau elongation, thiab tseem yuav ua rau muaj qhov tshwm sim ntawm cov hlau tawg; Yog tias qhov nrawm nrawm dhau, cov hlau tooj liab yuav nyob hauv qhov cub tawg ntev dhau, thiab cov hlau yuav nyuaj.
Yog koj xav paub ntxiv txogAnnealing thiab Tinning Tshuab, thov nyem qhov no: https://www.brwiremachine.com/brass-wire-drawing-machine/wire-annealing-machine.html
