Mahimmancin Matakan Sanding A Cikin Katako

Hanyoyin nika sun hada da nika bushe, nika ruwa, nika mai, nikakken kuli da goge baki. Za a iya raba busasshen bushewa zuwa niƙa mai raɗaɗi, niƙa mai kyau da niƙa mai kyau. Ana amfani da muguwar niƙa don cire ulu na katako, tabo, alamomin manne da alamomin fensir daga ɓoye na katako kafin maganin Bai, yayin da yawanci niƙaƙƙen masarufi yawanci ana niƙa babban jirgin da yashi da yashi da sandpaper wanda aka nannade da ƙananan bulo na itace ko roba mai tauri, don haka cewa tasirin daidaiton shine mafi kyau, Ana amfani da niƙaƙƙen nishaɗi don sakawa, ɗaukar hoto, haɗa launi da cika launi bayan kowane tsaka-tsakin magani, nika yashi yana buƙatar kulawa. Injin niƙa na ruwa shine amfani da sandpaper wanda aka tsoma a cikin ruwa (ko ruwan sabulu) ana nika. Narkar da ruwa na iya rage alamun lalacewa, da inganta sanyin abin rufi, da adana aiki da kuma takarda.

Matakan sanding suna taka ƙasa da mahimman matsayi uku:

Babu 1: Burrs na cirewa, da datti mai yalwa akan farfajiyar

Babu 2: Don farfajiyar itacen da aka goge, farfajiyar gaba dayanta ba ta da kyau kuma tana bukatar yashi domin samun shimfida mai laushi, saboda haka sanding na iya rage karfin yanayin aikin;

Babu 3: Inganta mannewar abin rufin. Kafin yayyafa sabon fenti na fenti, gabaɗaya ya zama dole a goge tsohon fim ɗin fenti bayan bushewar wuya. Saboda murfin yana da ƙarancin mannewa a saman mai laushi ƙwarai, ana iya haɓaka mannewa na inji na murfin bayan gogewa.

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Dole ne mu zaɓi madaidaiciyar grit bisa matakai daban-daban na sanding da kuma buƙatun sanding. Gabaɗaya magana, zamu iya bin umarnin ƙasa:

M Jikin Farin Jiki: 180 # Grit ---- 240 # Grit sanding paper

Plywood ko layerasa mai share share share share: 220 # Grit ----- 240 # Grit sanding paper

Mataki na biyu don ma share fage: 320 # Grit ----- 400 # Grit sanding paper

Farkon shimfidar wuri ko fenti gama: 600 # Grit ----- 800 # Grit sanding paper

Goge fentin gamawa: 1500 # Grit ----- 2000 # Grit sanding paper

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Post lokaci: Oct-10-2020