Sanding yog ib qho ntawm cov theem siab tshaj plaws thiab cov theem tseem ceeb hauv DIY cov phiaj xwm, kev caij ntuj ceeb tsheej, hlau ua haujlwm, thiab lwm yam.Av paj, cov cuab yeej tseem ceeb, muaj qhov cuam tshuam ncaj qha rau cov kev ua haujlwm sanding thiab ua tau zoo. Coob leej ntau tus neeg cia siab rau lawv cov peev xwm thaum hloov cov qhaub cij, uas ua rau tsis tiav sanding thiab nkim khoom. Wb sib tham txog thaum los hloov Sandpaper thiab nco qab cov cim no "hloov pauv"!
01 cov xuab zeb tau ua rau npub thiab lub zog sib tsoo txo qis dua
Nov yog qhov pom tseeb tshaj plaws.
Lub grit ntawm cov xuab zeb tshiab yog ntse thiab furly faib, cia nws txiav los ntawm cov khoom siv sai thiab du, nrog chips poob tawm lawm. Txawm li cas los xij, nrog kev siv rov qab, cov haum maj mam hnav ris tsho, ua npub, thiab txawm tias clogs nrog cov khib nyiab. Qhov no tuaj yeem ua rau pom tau tias "siv zog": nrog tib tus nqi ntawm lub zog, thiab cov sanding dhau los, thiab cov saum npoo yuav dhau los ua fuzzy thiab tsis xwm yeem.
Cov lus qhia: Yog tias koj pom tias qhov saum npoo ntawm koj cov workpiece tseem ntxhib los yog ib qho kev plam tom qab rov ua dua, tsis txhob tos; Nws yog lub sijhawm los hloov koj cov xuab zeb.
02 Lub qhaub cij nto yog "daig" los ntawm khib nyiab
Thaum cov khoob ntawm cov nplej zom tau ntim nrog hmoov lossis khib nyiab, kev tiv thaiv cov nplej ", tiv thaiv cov nplej ntawm kev hu rau cov workpiece nto. Txawm tias koj siv zog npaum li cas, koj tsuas yog "rubbing" tawm tsam cov khib nyiab, ua polishing ua tsis tau. Lub crushed cov khib nyiab kuj tseem tuaj yeem tawm ntawm kev sib txawv ntawm qhov tob tob ntawm qhov chaw ua haujlwm.
Yog tias qhov no tshwm sim, xub pib maj mam cheb cov xuab zeb nto nrog txhuam txhuam lossis tshuab nws tiv thaiv tus kwj ntawm huab cua. Yog tias tseem tshuav ntau cov clogs tom qab tu thiab polishing tsis txhim kho, nws yog lub sijhawm los hloov cov xuab zeb.
03 cov xuab zeb yog puas los yog deformed
Lub nraub qaum (thaub qab daim ntaub lossis daim ntaub) ntawm cov qhaub cij tseem muaj lub neej.
Thaum siv, yog cov xuab zeb tsim kua muag, wrinkles, lossis qhov chaw nyob hauv nruab nrab, thaum thaj chaw uas tsis muaj kev puas tsuaj yuav tso cov cim tsis xwm yeem ntawm qhov chaw ua haujlwm. Kev ncaj ncees ntawm cov xuab zeb ncaj qha cuam tshuam qhov kawg tshwm sim, tshwj xeeb tshaj yog thaum cov chaw sanding zoo xws li nkhaus thiab cov ces kaum.
Nco tseg: txawm hais tias cov xuab zeb lub grit tsis tiav tag, puas tsuaj rau kev rov qab ua rau muaj tseeb, yog li nws pom zoo los hloov nws sai.
04 Cov cwj pwm me me no tuaj yeem txuas lub neej ntawm cov suab paj nruag
Txawm hais tias Sandpaper yog cov khoom siv tau, kev siv tsim nyog tuaj yeem txo cov tsis tseem ceeb:
1. Tswj txawm lub siab thaum sanding kom zam dhau siab ntau dhau los uas tuaj yeem ua rau ploj thaum lub cev tsis muaj abrasive;
2. So cov khib nyiab huv los ntawm cov xuab zeb nto, tshwj xeeb tshaj yog thaum cov ntaub so sanding;
3. Xaiv cov khoom uas tsim nyog raws li cov khoom siv workpiece (piv txwv li, ntoo sandpaper rau ntoo, hlau xuab zeb rau hlau);
4. Zam kev folding lossis nyem cov xuab zeb thaum cia kom tiv thaiv deformation ntawm cov xuab zeb puag.
Hauv ntej, tus yuam sij rau kev txiav txim siab seb puas yuav tsum tau ua cov lus dag thiab ua tau zoo, thiab tseem cuam tshuam rau qhov zoo ntawm lub workpiece, nws yog lub sijhawm so haujlwm. Tsis txhob cia cov khau khiab qub ris koj cov kev siv zog dhau los. Hloov kho kom sai sai yuav ua rau koj tau txais ob zaug tshwm sim nrog ib nrab ntawm lub dag zog.