Trimming tsari ne gama gari a cikin samar da samfuran roba. Hanyoyi masu dabi'a sun haɗa da trimming na manual, nika, yankan, cryogenic trimming, da masarufi mai walƙiya, a tsakanin sauran. Masu masana'antu na iya zaɓar hanyar da ta dace dangane da bukatun ingancin samfuran da yanayin samarwa.
Jagora trimming
Manual trimming tsohuwar hanyar trimming ne, wanda ya shafi tattarawa da kuma yankan gefen roba ta amfani da zagaye, almakashi, da kayan aikin. Ingancin da saurin da hannu dannewa samfuran roba na iya bambanta daga mutum zuwa mutum. Ana buƙatar cewa girman geometric na samfuran bayan trimming dole ne ya cika bukatun na zane-zane, kuma bai kamata ya zama babu ƙage ba, yanke, ko nakasa. Kafin trimming, ya zama dole don fahimtar yanayin ƙasa da kuma bukatun fasaha, da kuma sanin madaidaitan hanyoyin da ya dace da kayan aikin da ya dace.
A cikin samar da sassan roba, yawancin ayyukan trimming ana aiwatar da su ta hanyar nau'ikan ayyukan aiki daban-daban. Saboda karancin kayan samarwa na ayyukan jikoki na ayyukan, galibi yana da mahimmanci don tattara mutane da yawa don trimming, musamman lokacin da ayyukan samar da samarwa suna mai da hankali. Wannan ba wai kawai yana shafar tsari na aiki ba amma kuma ya magance ingancin samfuran.
Injin inji
Abubuwan da ke motsa jiki sun haɗa da huka, nika tare da niƙa mai niƙa, kuma madauri mai zurfi, wanda ya dace da takamaiman samfuran da ke da ƙarancin buƙatu. A halin yanzu wani tsari ne mai ci gaba.
1) Abubuwan da ke tattare da keɓaɓɓiyar injiniyoyi da suka ƙunshi amfani da injin latsa da naushi ko mutu don cire gefen roba. Wannan hanyar ta dace da samfurori da gefunan roba waɗanda za a iya sanya su a kan farantin ƙwayoyin cuta, da sauransu don samfuran roba da ƙarancin ƙarfi, ana amfani da hanyar tasirin roba da ƙarancin ƙarfin roba, yawanci ana amfani da ita Gyara gefuna, wanda zai iya rage rashin daidaituwa da bacin rai a kan farfajiya na gefen da ke tattare da siyarwa bayan yankewa. Don samfurori masu ƙarancin roba da taurin kai, hanyar amfani da sinadarin yankan ƙirar za a iya karɓa. Bugu da kari, ana iya rarraba punching cikin matsanancin ciwon sanyi da kuma zafi punking. Cold Punching yana nufin naushi a dakin da zazzabi a ɗakin, yana buƙatar matsanancin matsananciyar damuwa kuma mafi kyawun ƙimar ƙira. Haske mai zafi yana nufin naushi a zazzabi mafi girma, kuma ya zama dole don gujaba don tsawaita lamba tare da samfurin a yanayin zafi, wanda zai iya shafar ingancin samfurin.
2) Tsarin yankakken na inji na inji ya dace da trimming samfurori masu girma da kuma amfani da kayan aikin yankan. Kowane inji na yankan inji ne na musamman, kuma samfura daban-daban suna amfani da kayan aikin yankuna daban-daban. Misali, bayan Taya ya zama mara jiyya, akwai tube na roba na tsayi da masara na taya, wanda ake buƙatar cire su ta amfani da kayan aikin groove yayin da taya ke juyawa.
3) Ana amfani da trimming na nika na kayan aiki don samfuran roba tare da ramuka na ciki da na waje, da kuma mafi yawan hatsi. Mara kayan aiki ne mai nika wanda yake da ƙwararrun ƙwaya, da kuma daidaitaccen dafaffen daskararru yana da ƙasa, sakamakon a farfajiya mai yasta, wanda zai iya shafar tasirin aikace-aikacen.
4) Ana amfani da ƙirar cryobenic don samfuran daidaitawa tare da buƙatun ingancin yanayin, kamar yadda ake amfani da shi cikin sauri ta amfani da ruwa. ko filastik mai filastik don karya da cire filasha, kammala trimming tsari.
5) ƙananan zazzabi na goge-zazzabi: Ya ƙunshi amfani da gogewar cokali biyu ya juya kusa da kayan kwance na roba mai sanyi.
6) Rummy Draw Trimming: Wannan shine farkon hanyar cryogenic trimming, ta amfani da ƙarfin tasirin da aka haifar da cire filashi daga samfuran da aka daskare a ƙasa yawan zafin jiki. Siffar Drris yawanci opagonal ne don haɓaka ƙarfin tasiri akan samfuran a cikin drum. Saurin abin ƙyama ya zama matsakaici, kuma game da farwarwar farikin na iya inganta haɓaka. Misali, dabarun shimfidar matakai na matattarar roba matosai don masu ɗaukar ƙarfe suna amfani da ƙarancin zazzabi mai ƙarancin zazzabi.
7) Mafi ƙarancin zafin jiki mai yawa, wanda kuma aka sani da oscilating cryogenic trimming: Oscillate oscillate a cikin tsarin secking a cikin wani tsari da kuma haddasa Flash mai daskarewa zuwa faɗuwa . Low-zazzabi oscillating trimming mafi kyau fiye da ƙananan zazzabi mai ƙarancin lalacewa, tare da ƙananan samfuran lalacewar samfur da haɓaka haɓaka samfuri da ingantaccen samarwa.
8) Lower-zazzabi mai rauni da kuma rawar jiki trimging: ya dace da ƙananan samfuran ko ƙananan samfuran roba mai wadatarwa cikin kwarangwal. Ana amfani dashi tare da farji don cire filashi daga ramuka na samfur, sasanninta, da tsagi.
Injin cryogenic inji
Injin ƙwararrun cdogenic na ƙwararrun na'ura yana cire ƙonewa ta hanyar amfani da ruwa mai ruwa don sanya gefuna ruwa mai ƙarewa zuwa ƙarancin yanayin zafi. Yana amfani da takamaiman barbashi mai sanyi (pellets) don cire wuta da sauri. Injin daskararre mai daskarewa yana da ingantaccen samarwa, ƙananan aiki, inganci mai kyau, da babban digiri na atomatik, da kuma babban digiri na atomatik, da kuma babban digiri na kayan aiki, da kuma babban digiri naúrar, da kuma samar da hakan dacewa ga abubuwan roba. Ana zartar da yawa kuma ya zama matsayin tsari na ainihi, wanda ya dace da cire Karkewa daga roba daban-daban, silicone, da zinc-silsium sassan.
Burrles mold
Yin amfani da m molles don samarwa yana sa trimming aiki mai sauƙi da sauƙi (za a iya cire mai ƙonewa ta hanyar jijiya, don haka ana kiransa da ƙirar mold, don haka wannan nau'in mold shima ana kiransa yaki da ƙawance). Hanyar samar da madaidaiciyar hanya ta hanyar magance hanyar tsari, tana inganta ingancin samfuri da aikin, rage aiki tuƙuru, da farashin samarwa. Yana da kyakkyawan ci gaba mai ci gaba amma bai dace da masana'antun da samfurori masu sassaura da bambancin ba.
Lokacin Post: Sat-05-2024