Tsieina OEM arferiad neu safon camlock dur gwrthstaen ganproses castio buddsoddiad cwyr coll.
Mae gan ddur di-staen gynnwys cromiwm lleiafswm o 10.5%, gan ei gwneud yn fwy gwrthsefyll amgylcheddau hylif cyrydol ac ocsideiddio. Fodd bynnag, nid yw hyn yn absoliwt. Mae castiau buddsoddi dur di-staen yn "gwrthsefyll cyrydiad" pan gânt eu defnyddio mewn amgylcheddau hylif ac anweddau o dan 1200 ° F (650 ° C) a "gwrthsefyll gwres" pan gânt eu defnyddio uwchlaw'r tymheredd hwn. Mae AISI 316 yn ddur di-staen austenitig a ddefnyddir yn helaeth ar gyfer castiau buddsoddi.
Galluoedd Ffowndri Castio Buddsoddiadau:
• Maint Max: 1,000 mm × 800 mm × 500 mm
• Amrediad Pwysau: 0.5 kg - 100 kg
• Cynhwysedd Blynyddol: 2,000 o dunelli
• Deunyddiau Bond ar gyfer Adeiladu Cregyn: Silica Sol, Gwydr Dŵr a'u cymysgeddau.
• Goddefiannau: Ar gais.
Manteision Cydrannau Castio Buddsoddiadau:
- Gorffeniad arwyneb rhagorol a llyfn
- Goddefiannau dimensiwn tynn.
- Siapiau cymhleth a chymhleth gyda hyblygrwydd dylunio
- Y gallu i fwrw waliau tenau felly yn elfen castio ysgafnach
- Dewis eang o fetelau cast ac aloion (fferrus ac anfferrus)
- Nid oes angen drafft yn nyluniad y mowldiau.
- Lleihau'r angen am beiriannu eilaidd.
- Gwastraff deunydd isel.
| Deunyddiau ar gyferCastio BuddsoddiProses yn Ffowndri RMC | |||
| Categori | Gradd Tsieina | Gradd yr UD | Gradd yr Almaen |
| Dur Di-staen Ferritic | 1Cr17, 022Cr12, 10Cr17, | 430, 431, 446, CA-15, CA6N, CA6NM | 1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4 |
| Dur Di-staen Martensitig | 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 |
| Dur di-staen austenitig | 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, 1.4414, 1.4404, 1.4404, 1.4404, 1.4404, 1.4404, 1.4404, 1.4404, 1.4405, 1.4440, 1.4435, 1.4436, 1.4539, 1.4550, 1.4552, 1.4581, 1.4582, 1.4584, |
| Dyodiad Caledu Dur Di-staen | 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb | 630, 634, 17-4PH, 15-5PH, CB7Cu-1 | 1.4542 |
| Dur Di-staen Duplex | 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 |
| Uchel Mn Dur | ZGMn13-1, ZGMn13-3, ZGMn13-5 | B2, B3, B4 | 1.3802, 1.3966, 1.3301, 1.3302 |
| Offeryn Dur | Cr12 | A5, H12, S5 | 1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12 |
| Dur sy'n gwrthsefyll gwres | 20Cr25Ni20, 16Cr23Ni13, 45Cr14Ni14W2Mo | 309, 310, CK20, CH20, HK30 | 1.4826, 1.4828, 1.4855, 1.4865 |
| Aloi Nickle-sylfaen | 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 | |
| Alwminiwm aloi | ZL101, ZL102, ZL104 | ASTM A356, ASTM A413, ASTM A360 | G-AlSi7Mg, G-Al12 |
| Aloi Copr | 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 |
| Aloi Cobalt-sylfaen | UMC50, 670, Gradd 31 | 2. 4778 | |
| Goddefgarwch CASU BUDDSODDI | |||
| Modfeddi | Milimetrau | ||
| Dimensiwn | Goddefgarwch | Dimensiwn | Goddefgarwch |
| Hyd at 0.500 | ±.004" | Hyd at 12.0 | ± 0.10mm |
| 0.500 i 1.000” | ±.006" | 12.0 i 25.0 | ± 0.15mm |
| 1.000 i 1.500” | ±. 008" | 25.0 i 37.0 | ± 0.20mm |
| 1.500 i 2.000” | ±.010" | 37.0 i 50.0 | ± 0.25mm |
| 2.000 i 2.500” | ±.012" | 50.0 i 62.0 | ± 0.30mm |
| 2.500 i 3.500” | ±.014" | 62.0 i 87.0 | ± 0.35mm |
| 3.500 i 5.000” | ±.017" | 87.0 i 125.0 | ± 0.40mm |
| 5.000 i 7.500” | ±.020" | 125.0 i 190.0 | ± 0.50mm |
| 7.500 i 10.000” | ±.022" | 190.0 i 250.0 | ± 0.57mm |
| 10.000 i 12.500” | ±.025" | 250.0 i 312.0 | ± 0.60mm |
| 12.500 i 15.000 | ±.028" | 312.0 i 375.0 | ± 0.70mm |
