Rau Metal Fabrication Materials
Ko ta maatau kowhiringa o nga papanga whakarewa he konumohe, he parahi, he kowiri tira, me te parahi,
ia whakarei ake i te mauroa me te rerehua o o wahanga whakarewa.
Te parahi
Te Whakaoti Mata Hanganga Rau Metal
Whiriwhiria nga momo whakaotinga mo te rau whakarewa hei whakanui ake i te parenga, te kaha, me te ataahua o te tirohanga. Mena karekau he whakaotinga e whakaatuhia ki ta maatau wharangi korero, kowhiria 'Ake atu' ka whakaahua i o hiahia mo te whakatika whaiaro.
| Ingoa | Rauemi | Tae | Kakano | Mātotoru |
| Anodizing | Konumohe | Maama, pango, hina, whero, puru, koura. | Maeneene, matte te mutunga. | He papa angiangi: 5-20 µm |
| Te pupuhi pirepire | Konumohe, parahi, kowiri tira, rino | Karekau | Mate | 0.3mm-6mm |
| Paura Paura | Konumohe, parahi, kowiri tira, rino | Pango, tetahi waehere RAL, nama Pantone ranei | He moana, he ahua-moana ranei | 5052 Konumohe 0.063″-0.500” |
| Whakakikoruatia | Konumohe, parahi, kowiri tira, rino | He rereke | He maeneene, he kanapa te mutunga | 30-500 µin |
| Whakakorikori | Konumohe, parahi, kowiri tira, rino | N/A | Moataata | N/A |
| Te paraihe | Konumohe, parahi, kowiri tira, rino | He rereke | Satin | N/A |
| Silkscreen Printing | Konumohe, parahi, kowiri tira, rino | He rereke | N/A | |
| Te weriweri | Kowiri tira | Karekau | Kaore i rereke | 5μm – 25μm |
Nga Tukatuka Metara Rau Tika a Breton
Te tirotiro i nga painga motuhake o nga tikanga whakarewa pepa takitahi me te kimi i te mea pai i te wa e tono ana mo nga waahanga hanga whakarewa whaiaro.
Tukanga | Hangarau | Tikanga | Nga tono | Matotoru Rawa (MT) | Te Waa Arahi |
Te tapahi |
Te tapahi laser, te tapahi Plasma | +/- 0.1mm | Te tapahi rauemi kararehe | 6 mm (¼ inihi) iti iho ranei | 1-2 ra |
Te piko | Te piko | Piko kotahi: +/- 0.1mm | Te hanga puka, te pehi awaawa, te whakairo reta, te whakapiri i nga ara arahi hiko, te tarai tohu whenua, te kohao poka, te whakakopa, te taapiri tautoko tapatoru, me etahi atu mahi. | Whakatauritehia te matotoru o te pepa me te putoro piko iti rawa. | 1-2 ra |
Wehenga | Tig Welding, MIG welding, MAG welding, CO2 welding | +/- 0.2mm | Te hanga tinana rererangi me nga waahanga motuka. I roto i nga anga waka, nga whatunga tuku, me nga waka o raro. Mo te whakawhanake i nga waahanga i roto i te hanga hiko me nga hanganga marara. | He iti rawa te 0.6 mm | 1-2 ra |
Nga Whakaaetanga Whanui mo te Hanga Rau Metal
Taipitopito Ahu | Waeine ine | Waeine Imperial |
Tapa ki te tapa, mata kotahi | +/- 0.127 mm | +/- 0.005 in. |
Tapa ki te kohao, kotahi te mata | +/- 0.127 mm | +/- 0.005 in. |
Kohao ki te kohao, kotahi te mata | +/- 0.127 mm | +/- 0.005 in. |
Piko ki te taha / poka, mata kotahi | +/- 0.254 mm | +/- 0.010 in. |
Tapa ki te ahua, mata maha | +/- 0.762 mm | +/- 0.030 in. |
I runga ake i te waahanga hanga, he mata maha | +/- 0.762 mm | +/- 0.030 in. |
Koki piko | +/- 1° | |
Ka rite ki te tukanga paerewa, ka whakaene, ka whakakoi nga kokonga koi. Mēnā he kokonga motuhake e tika ana kia koi tonu, tohua me whakarāpopoto ki tō hoahoa.
