Kev tsim cov txheej txheem ntawm kev sib tw

Ntoo qia match manufacturing feem ntau tuaj yeem muab faib ua tsib ntu: qia tsim, qia ua, kev sib tw tsim, lub thawv tsim khoom, ntim thiab phosphorus txhuam.

① Kev tsim cov qia: Cov ntoo nrog xoob kev ntxhib los mos, ncaj kev ntxhib los mos, o thiab tsis muaj ntxhiab yuav tsum tau siv rau kev sib tw stems. Cov ntoo uas nquag siv yog Populaceae lossis Tiliaceae, thiab ntoo thuv lossis spruce kuj siv tau. Pine ntoo yuav tsum tau siav kom tshem tawm cov rosin.

Tom qab xaiv cov khoom, cov ntoo nyoos yog sawed rau hauv ntu, cov tawv ntoo yog tev, thiab cov qia txuas ntxiv nrog cov tuab tuab yog tev. Cov qia slices yog ces muab faib ua ceg ntawm tej yam specifications.

② Stems kev kho mob: cov stems yog tsau nrog phosphoric acid los yog ammonium phosphate tov nrog ib tug concentration ntawm txog 1 feem pua, uas yog hu ua anti burning kev kho mob los tiv thaiv cov embers los ntawm poob tom qab lub match hlawv. Tom qab tso dej kom tshem tawm cov av noo, nws raug xa mus rau lub tshuab ziab khaub ncaws kom qhuav kom txo cov qia noo noo mus rau 6-8 feem pua. Tom qab qia qhuav, nws raug tshuaj xyuas los ntawm qia xaiv lub tshuab kom tshem tawm cov ceg tawg, cov kab ntev thiab cov kab dav, thiab xaiv cov qia uas ua tau raws li cov lus qhia tshwj xeeb.

③ Match tip manufacturing: cov tsim nyog stems raug xa mus rau lub match tsis siv neeg nruam tshuab los ntawm cov cua yeeb nkab los yog conveyor siv, thiab ntau yam txheej txheem, xws li qia txiav, qia loading, wax dipping, tshuaj dipping, ziab thiab qia unloading, yog txiav. nqa tawm los ua kom tiav qhov kev sib tw tsim khoom.

④ Match box manufacturing: Match boxes muab faib ua cov thawv ntawv thiab cov thawv ntoo. Lub thawv ntawv yog ua los ntawm cov ntawv yob lossis daim ntawv tiaj tus nrog lub thickness ntawm 0.4 hli thiab qhov hnyav ntawm 300g / m2. Daim ntawv sib cais txiav cov thawj lub vev xaib rau hauv qhov dav sib txawv kom tau raws li qhov xav tau ntawm cov khoom siv sab nrauv lossis lub thawv sab hauv. Tom qab cov thawv sab hauv thiab sab nrauv tau ua raws li, cov thawv ntim tau sheathed los ua tag nrho. Lub thawv ntoo yuav tsum yog ua los ntawm cov seem ntoo nrog cov ntaub ntawv zoo thiab tsis muaj pob tw. Cov nplooj ntawv sab hauv lossis sab nrauv nrog cov khawb yuav tsum tau spun tawm ntawm lub tshuab teb lub thawv ntawv, thiab tom qab ntawd txiav rau hauv lub thawv strips feem. Tom qab muab tshuaj txhuam los ntawm lub thawv pasting tshuab, lub thawv yuav tsum tau npog thiab sau npe tom qab ziab.

⑤ Ntim thiab phosphor txhuam: cov khoom sib tw thiab cov thawv ntawv sib ntsib hauv cov txheej txheem ntim khoom. Lub tshuab cartoning kom huv si thauj cov khoom sib tw rau hauv lub thawv raws li tus naj npawb ntawm cov nplaum, thiab tom qab ntawd phosphor txhuam tshuab txhuam phosphorous muab tshuaj txhuam rau ntawm sab ntawm lub thawv. Lwm hom phosphorus nto yog luam tawm ntawm sab ntawm lub thawv ntawv thaum lub cim lag luam luam tawm, uas yog hu ua "printing phosphorus surface". Cov khoom tseem ceeb ntawm phosphorus slurry yog liab phosphorus thiab nplaum. Cov nplaum nplaum yog tawv nplaum, thiab cov nplaum hluavtaws kuj tseem siv tau. Tom qab ziab, lub hnab ntim tshuab yuav kaw txhua 10 lub thawv ntawv rau hauv cov pob me me thiab muab tso rau hauv lub thawv (100 lub thawv me me, hu ua "pieces"; 200 lub thawv loj, hu ua "ob daim"), uas yog, cov khoom tiav.