He kaiwhakarato whakangao haumi parahi ritenga OEM mai i Haina meTe miihini CNC, maimoatanga mata me nga ratonga maimoatanga wera.
Ka taea e matou te whakarato 3.1 Tiwhikete Rawa o te whakarewa whakarewa i runga i te EN 10204 mena ka hiahia koe. Ko nga tikanga tirotiro e waatea ana: te whakamatautau inenga na te CMM, te whakamatautau kore-whakangaro, te hanganga matū, nga taonga miihini, te whakamatautau pakeke, te whakataurite pateko, te whakataurite hihiri, te pehanga hau me te pehanga wai.
E ai ki nga rauemi here rereke e whakamahia ana mo te hanga i te anga, ka taea te wehea te makanga haumi ki te whakarewa silica sol me te maka karaihe wai. He pai ake te Whakaaetanga Makanga Ahu (DCT) me nga Whakaaetanga Whakamaahanga Geometrical (GCT) i te mahinga karaihe wai. Heoi, ahakoa na roto i te mahinga whakarewanga kotahi, ka rereke te Tohu Whakaaetanga mai i ia koranu whakarewa na runga i o raatau rerekee. Kei te pirangi to maatau miihini ki te korero ki a koe mena he tono motuhake koe mo nga mea e hiahiatia ana. I konei e whai ake nei ko nga karaehe whakamaaramatanga whanui ka taea e taatau ma te whakarewanga o te silica sol me nga mahi whakarewa karaihe wai motuhake:
✔ Koeke DCT na Silica Sol Ngaro Wax Maka: DCTG4 ~ DCTG6
✔ Koeke DCT ma te Kaata Wai Ngaro Waahi Maka: DCTG5 ~ DCTG9
✔ Koeke GCT na Silica Sol Ngaro Wax Maka: GCTG3 ~ GCTG5
✔ Koeke GCT ma te Karaehe Wai Ngaro Wax Maka: GCTG3 ~ GCTG5
I te mea ka taea te hanga i nga koranu parahi, te parahi me te parahi ki nga waahanga tino uaua, he pai mo tetukanga makanga haumi. Ko nga rereketanga o te utu ka nui ake te utu o enei rawa, ka nui te utu o te para, ina koa ka whakaaro koe ki te miihini CNC me/ranei te hangahanga hei mahi whakangao hei whakaputa i o waahanga whakarewa. Ko te parahi parakore i te nuinga o te waa kaore i te maka. Ko te whakangao (wax kua ngaro) he tikanga mo te whakarewanga tika o nga taipitopito ahua tata-kupenga ma te whakamahi i nga tauira ware pi. Ko te whakarewanga haumi, te ware pi ngaro ranei he tikanga hanga whakarewa e whakamahi ana i te tauira ware pi e karapotia ana e te anga uku hei hanga i te maaka uku. Ka maroke te anga, ka rewa te ware pi, ka waiho ko te maaka anake. Na ka hangaia te waahanga whakarewa ma te ringihanga i te whakarewa whakarewa ki roto i te maaka uku.
Ko te parahi he koranu he parahi me te konutea. Ko te parahi he parahi me te konutea ka kiia ko te parahi noa. Mēnā he momo koranu he nui ake i te rua ngā huānga, ka kīia he parahi motuhake. Ko te parahi he koranu parahi me te konutea te mea matua. I te piki ake o te ihirangi zinc, ka tino piki ake te kaha me te kirihou o te koranu, engari ka tino heke iho nga ahuatanga miihini i muri i te neke atu i te 47%, na te mea he iti iho i te 47% te ihirangi zinc o te parahi. I tua atu i te konutea, he maha nga wa kei roto i te parahi whakarewa nga mea whakauru penei i te silicon, konupora, konumohe, me te mata.
He teitei ake nga taonga miihini o te maka parahi i te parahi, engari he iti ake te utu i te parahi. He maha nga wa e whakamahia ana te parahi maka mo nga rakau kawe rakau, ngahere, nga taputapu me etahi atu waahanga me nga reera me etahi atu waahanga aukati-waikura. He kaha te whakakakahu o te parahi. He maha nga wa e whakamahia ana te parahi ki te hanga vaolo, paipa wai, paipa hono mo nga hau o roto me waho, me nga radiators.
| Rauemi moMakanga WhakangaoTukatuka i RMC Foundry | |||
| Kāwai | Haina Tohu | Koeke US | Koeke Tiamana |
| Ferritic kowiri tira | 1Cr17, 022Cr12, 10Cr17, | 430, 431, 446, CA-15, CA6N, CA6NM | 1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4 |
| Kowiri tira Martensitic | 1Cr13, 2Cr13, 3Cr13, 4Cr13, | 410, 420, 430, 440B, 440C | 1.4021, 1.4027, 1.4028, 1.4057, 1.4059, 1.4104, 1.4112, 1.4116, 1.4120, 1.4122, 1.4125 |
| Austenitic kowiri tira | 06Cr19Ni10, 022Cr19Ni10, 06Cr25Ni20, 022Cr17Ni12Mo2, 03Cr18Ni16Mo5 | 302, 303, 304, 304L, 316, 316L, 329, CF3, CF3M, CF8, CF8M, CN7M, CN3MN | 1.3960, 1.4301, 1.4305, 1.4306, 1.4308, 1.4313, 1.4321, 1.4401, 1.4403, 1.4404, 1.4405, 1.4404, 1.4404, 8. 1.4435, 1.4436, 1.4539, 1.4550, 1.4552, 1.4581, 1.4582, 1.4584, |
| Rererenga Whakapakeke Kowiri tira | 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb | 630, 634, 17-4PH, 15-5PH, CB7Cu-1 | 1.4542 |
| Matarua Kowiri tira | 022Cr22Ni5Mo3N, 022Cr25Ni6Mo2N | A 890 1C, A 890 1A, A 890 3A, A 890 4A, A 890 5A, A 995 1B, A 995 4A, A 995 5A, 2205, 2507 | 1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770 |
| High Mn Steel | ZGMn13-1, ZGMn13-3, ZGMn13-5 | B2, B3, B4 | 1.3802, 1.3966, 1.3301, 1.3302 |
| Taputapu maitai | Cr12 | A5, H12, S5 | 1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12 |
| Te Tiaki Whakawera | 20Cr25Ni20, 16Cr23Ni13, 45Cr14Ni14W2Mo | 309, 310, CK20, CH20, HK30 | 1.4826, 1.4828, 1.4855, 1.4865 |
| Korowai turanga Nickle | HASTELLY-C, HASTELLY-X, SUPPER22H, CW-2M, CW-6M, CW-12MW, CX-2MW, HX(66Ni-17Cr), MRE-2, NA-22H, NW-22, M30C, M-35 -1, INCOLOY600, INCOLOY625 | 2.4815, 2.4879, 2.4680 | |
| Konumohe Kohanga | ZL101, ZL102, ZL104 | ASTM A356, ASTM A413, ASTM A360 | G-AlSi7Mg, G-Al12 |
| Korowai Paraka | H96, H85, H65, HPb63-3, HPb59-1, QSn6.5-0.1, QSn7-0.2 | C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 | CuZn5, CuZn15, CuZn35, CuZn36Pb3, CuZn40Pb2, CuSn10P1, CuSn5ZnPb, CuSn5Zn5Pb5 |
| Korowai-turanga Alloy | UMC50, 670, Kōeke 31 | 2.4778 | |
| TE WHAKAMAHI I TE WHAKAMAHI | |||
| Inihi | Mirimita | ||
| Ahu | Te manawanui | Ahu | Te manawanui |
| Tae atu ki te 0.500 | ±.004" | Tae atu ki te 12.0 | ± 0.10mm |
| 0.500 ki te 1.000” | ±.006" | 12.0 ki te 25.0 | ± 0.15mm |
| 1.000 ki te 1.500” | ±.008" | 25.0 ki te 37.0 | ± 0.20mm |
| 1.500 ki te 2.000” | ±.010" | 37.0 ki te 50.0 | ± 0.25mm |
| 2.000 ki te 2.500” | ±.012" | 50.0 ki te 62.0 | ± 0.30mm |
| 2.500 ki te 3.500” | ±.014" | 62.0 ki te 87.0 | ± 0.35mm |
| 3.500 ki te 5.000” | ±.017" | 87.0 ki te 125.0 | ± 0.40mm |
| 5.000 ki te 7.500” | ±.020" | 125.0 ki te 190.0 | ± 0.50mm |
| 7.500 ki te 10.000” | ±.022" | 190.0 ki te 250.0 | ± 0.57mm |
| 10.000 ki te 12.500” | ±.025" | 250.0 ki te 312.0 | ± 0.60mm |
| 12.500 ki te 15.000 | ±.028" | 312.0 ki te 375.0 | ± 0.70mm |
