Custom alloy steel casting mesin suku cadang kuprosés casting investasi lilin leungit. kalawan kaca cai (leyuran cai natrium silikat) salaku bahan binder pikeun nyieun cangkang. Kualitas cangkang nyieun pangaruh katepatan tina castings ahir sahingga mangrupakeun prosés pisan kritis salila casting investasi. Kualitas cangkang langsung patali jeung roughness jeung kasabaran dimensi tina casting final. Ku alatan éta, éta mangrupa tugas penting pikeun casting investasi foundry milih métode manufaktur cocog pikeun cangkang kapang.Numutkeun elém béda atawa bahan map pikeun nyieun cangkang kapang, casting molds investasi bisa dibagi kana kaca cai cangkang napel, silika sol cangkang napel, étil silikat napel cangkang jeung étil silikat-silika sol cangkang komposit. Métode modél ieu mangrupikeun metode anu paling sering dianggo dina casting investasi.
Mold Shell ku Cai Kaca (solusi cai natrium silikat)
The casting investasi dihasilkeun ku kaca cai cangkang casting boga roughness permukaan luhur, akurasi diménsi low, siklus cangkang-nyieun pondok tur harga low. prosés ieu loba dipaké dina casting baja karbon, baja alloy low, alloy aluminium sarta alloy tambaga.
Mold Shell ku Silica Sol Shell (dispersi partikel silika skala nano dina cai atawa pelarut)
The silika sol investasi casting boga roughness low, akurasi dimensi tinggi, sarta siklus cangkang-nyieun panjang. Prosés ieu loba dipaké dina-suhu luhur panas-tahan alloy castings, castings baja panas-tahan, castings stainless steel, castings baja karbon, castings alloy low, castings alloy aluminium sarta castings alloy tambaga.
Kapang Shell ku Étil Silikat Shell
Dina casting investasi, castings dijieun ku ngagunakeun étil silikat salaku map nyieun cangkang boga roughness permukaan low, akurasi dimensi tinggi, sarta siklus cangkang-nyieun panjang. prosés ieu loba dipaké dina castings alloy panas-tahan, castings baja tahan panas, castings stainless steel, castings baja karbon, castings alloy low, castings alloy aluminium sarta castings alloy tambaga.
Baja karbon, baja paduan rendah, sareng tuang baja alat dianggo dina sababarahaaplikasi industrijeung lingkungan. Kalawan sababaraha sasmita maranéhanana, baja jeung alloy maranéhanana bisa panas-diolah pikeun ngaronjatkeun ngahasilkeun sarta kakuatan tensile na; jeung, saluyukeun karasa atawa ductility kana kabutuhan aplikasi insinyur urang atawa sipat mékanis nu dipikahoyong.
Castings investasi baja alloy-tahan nyaéta bagian casting anu dihasilkeun ku prosés casting investasi lilin leungit dijieunna tina baja alloy tahan maké. Di RMC Foundry, prosés casting keusik utama urang bisa ngagunakeun pikeun baja alloy ngagem-tahan anu casting keusik héjo, résin coated keusik casting, no-panggang keusik kapang casting, leungit casting busa, vakum casting jeung casting investasi. The perlakuan panas, perlakuan permukaan jeung CNC machining oge sadia di pabrik urang sakumaha per gambar anjeun sarta sarat.
Di antara rupa-rupa alloy tuang, baja tuang tahan ngagem mangrupikeun baja paduan anu seueur dianggo. Ngagem-tahan baja matak utamana ngaronjatkeun résistansi maké tina castings baja ku nambahkeun eusi béda unsur alloying, kayaning mangan, kromium, karbon, jeung sajabana, kana alloy nu. Dina waktu nu sarua, résistansi maké tina castings baja tahan maké ogé gumantung kana métode perlakuan panas dipaké ku foundry jeung struktur casting nu.
Numutkeun ciri maké béda, maké castings baja bisa dibagi kana maké abrasive, maké napel, maké kacapean, maké korosi sarta maké fretting. Castings baja tahan ngagem utamana dipaké dina widang industri jeung kaayaan kerja kompléks jeung sarat kinerja mékanis tinggi, kayaning pertambangan, metallurgy, konstruksi, kakuatan, pétrokimia, conservancy cai, tatanén jeung industri transportasi. Castings baja tahan ngagem biasana dianggo dina kaayaan abrasion kalayan beban dampak anu tangtu, sapertos alat-alat grinding, excavator, crushers, traktor, jsb.
| Kelas Sarimbag tina Cast Alloy Steel ti Pasar Béda | |||||||||
| GOLONGAN | AISI | W-stoff | DIN | BS | SS | AFNOR | UNE / IHA | JIS | UNI |
| Low Galunggung Steel | 9255 | 1.0904 | 55 Si 7 | 250 A 53 | 2090 | 55 S7 | 56Si7 | - | 5SSi8 |
| 1335 | 1.1167 | 36 Bungbulang 5 | 150 M 36 | 2120 | 40 M 5 | 36Mn5 | SMn 438(H) | - | |
| 1330 | 1.1170 | 28 Bungbulang 6 | 150 M 28 | - | 20 M 5 | - | SCMn1 | C28MN | |
| P4 | 1.2341 | X6 CrMo 4 | - | - | - | - | - | - | |
| 52100 | 1.3505 | 100 Kr 6 | 534 A 99 | 2258 | 100 C 6 | F.131 | SUJ 2 | 100Cr6 | |
| A204A | 1.5415 | 15 Mo 3 | 1501 240 | 2912 | 15 D 3 | 16 Mo3 | STBA 12 | 16Mo3 KW | |
| 8620 | 1.6523 | 21 NiCrMo 2 | 805 M 20 | 2506 | 20 NCD 2 | F.1522 | SNCM 220(H) | 20NiCrMo2 | |
| 8740 | 1.6546 | 40NiCrMo22 | 311-Tipe 7 | - | 40 NCD 2 | F.129 | SNCM 240 | 40NiCrMo2(KB) | |
| - | 1.6587 | 17CrNiMo6 | 820 A 16 | - | 18 NCD 6 | 14NiCrMo13 | - | - | |
| 5132 | 1.7033 | 34 Kr4 | 530 A 32 | - | 32 C 4 | 35Cr4 | SCr430(H) | 34Cr4(KB) | |
| 5140 | 1.7035 | 41 Kr4 | 530 A 40 | - | 42 C 2 | 42 Kr4 | SCr 440 (H) | 40Cr4 | |
| 5140 | 1.7035 | 41 Kr4 | 530 A 40 | - | 42 C 2 | 42 Kr4 | SCr 440 (H) | 41Cr4 KB | |
| 5140 | 1.7045 | 42 Kr4 | 530 A 40 | 2245 | 42 C 4 TS | F.1207 | SCr 440 | - | |
| 5115 | 1.7131 | 16 MnCr 5 | (527 M 20) | 2511 | 16 MC 5 | F.1516 | - | 16MnCr5 | |
| 5155 | 1.7176 | 55 Kr3 | 527 A 60 | 2253 | 55 C 3 | - | SUP 9(A) | 55Cr3 | |
| 4130 | 1.7218 | 25 CrMo 4 | 1717CDS 110 | 2225 | 25 CD 4 | F.1251/55Cr3 | SCM 420 / SCM430 | 25CrMo4(KB) | |
| 4135 (4137) | 1.7220 | 35 CrMo 4 | 708 A 37 | 2234 | 35 CD 4 | 34 CrMo 4 | SCM 432 | 34CrMo4KB | |
| 4142 | 1.7223 | 41 CrMo 4 | 708 M 40 | 2244 | 42 CD 4 TS | 42 CrMo 4 | SCM 440 | 41 CrMo 4 | |
| 4140 | 1.7225 | 42 CrMo 4 | 708 M 40 | 2244 | 40 CD 4 | F.1252 | SCM 440 | 40CrMo4 | |
| 4137 | 1.7225 | 42 CrMo 4 | 708 M 40 | 2244 | 42 CD 4 | F.1252 | SCM 440 | 42CrMo4 | |
| A387 12-2 | 1.7337 | 16 KrMo 4 4 | 1501 620 | 2216 | 15 CD 4.5 | - | - | 12CrMo910 | |
| - | 1.7361 | 32CrMo12 | 722 M 24 | 2240 | 30 CD 12 | F.124.A | - | 30CrMo12 | |
| A182 F-22 | 1.7380 | 10 CrMo9 10 | 1501 622 | 2218 | 12 CD 9, 10 | F.155 / TU.H | - | 12CrMo9 10 | |
| 6150 | 1.8159 | 50 CrV 4 | 735 A 50 | 2230 | 50 CV 4 | F.143 | SUP 10 | 50CrV4 | |
| - | 1.8515 | 31 CrMo 12 | 722 M 24 | 2240 | 30 CD 12 | F.1712 | - | 30CrMo12 | |
| - | - | - | - | - | - | - | - | - | |
| Sedeng Alloy Steel | W1 | 1.1545 | C105W1 | BW1A | 1880 | Y 105 | F.5118 | SK 3 | C100 KU |
| L3 | 1.2067 | 100Cr6 | BL 3 | (2140) | Y 100 C 6 | F.520 L | - | - | |
| L2 | 1.2210 | 115 CrV 3 | - | - | - | - | - | - | |
| P20 + S | 1.2312 | 40 CrMnMoS 8 6 | - | - | 40 CMD 8 + S | X210CrW12 | - | - | |
| - | 1.2419 | 105WCr6 | - | 2140 | 105W C 13 | F.5233 | SKS 31 | 107WCr5KU | |
| O1 | 1.2510 | 100 MnCrW 4 | BO1 | - | 90MnWCrV5 | F.5220 | (SK53) | 95MnWCr5KU | |
| S1 | 1.2542 | 45 WCrV 7 | BS1 | 2710 | 55W20 | F.5241 | - | 45WCrV8KU | |
| 4340 | 1.6582 | 34 CrNiMo 6 | 817 M 40 | 2541 | 35 NCD 6 | F.1280 | SNCM 447 | 35NiCrMo6KB | |
| 5120 | 1.7147 | 20 MnCr 5 | - | - | 20 MC 5 | - | - | - | |
| - | - | - | - | - | - | - | - | - | |
| Alat jeung High Alloy Steel | D3 | 1.2080 | X210 Cr 12 | BD3 | 2710 | Z200 C 12 | F.5212 | SKD 1 | X210Cr13KU |
| P20 | 1.2311 | 40 CrMnMo 7 | - | - | 40 CMD 8 | F.5263 | - | - | |
| H13 | 1.2344 | X40CrMoV 5 1 | BH13 | 2242 | Z 40 CDV 5 | F.5318 | SKD 61 | X40CrMoV511KU | |
| A2 | 1.2363 | X100 CrMoV 5 1 | BA2 | 2260 | Z 100 CDV 5 | F.5227 | SKD 12 | X100CrMoV51KU | |
| D2 | 1.2379 | X155 CrMoV 12 1 | BD2 | 2310 | Z 160 CDV 12 | F.520.A | SKD11 | X155CrVMo121KU | |
| D4 (D6) | 1.2436 | X210 CrW 12 | BD6 | 2312 | Z 200 CD 12 | F.5213 | SKD 2 | X215CrW121KU | |
| H21 | 1.2581 | X30WCrV9 3 | BH21 | - | Z 30 WCV 9 | F.526 | SKD5 | X30WCrV 9 3 KU | |
| L6 | 1.2713 | 55NiCrMoV 6 | - | - | 55 NCDV 7 | F.520.S | SKT4 | - | |
| M 35 | 1.3243 | S6/5/2/5 | BM 35 | 2723 | 6-5-2-5 | F.5613 | SKH 55 | HS6-5-5 | |
| M 2 | 1.3343 | S6/5/2 | BM2 | 2722 | Z 85 WDCV | F.5603 | SKH 51 | HS6-5-2-2 | |
| M 7 | 1.3348 | S2/9/2 | - | 2782 | 2 9 2 | - | - | HS2-9-2 | |
| HW 3 | 1.4718 | X45CrSi 9 3 | 401 S 45 | - | Z 45 CS 9 | F.3220 | SUH1 | X45CrSi8 | |
| - | 1.7321 | 20 MoCr 4 | - | 2625 | - | F.1523 | - | 30CrMo4 | |
| High Tensile Kakuatan Steel | A128 (A) | 1.3401 | G-X120 Bungbulang 12 | BW10 | 2183 | Z 120 M 12 | F.8251 | SCMnH 1 | GX120Mn12 |
Kamampuhan tinaInvestasi Casting Foundry:
• Ukuran Max: 1.000 mm × 800 mm × 500 mm
• Beurat Range: 0,5 kg - 100 kg
• Kamampuh taunan: 2.000 ton
• Bahan Bond pikeun Wangunan Shell: Silika Sol, Cai Kaca jeung campuran maranéhna.
• Tolerances: Dina Request.
Kaunggulan tinaInvestasi Casting komponén:
- Finish permukaan alus teuing jeung lemes
- Toleransi dimensi anu ketat.
- Bentuk anu rumit sareng rumit kalayan kalenturan desain
- Kamampuhan pikeun tuang tembok ipis kituna komponén casting torek
- Pilihan rupa logam tuang sareng alloy (ferrous sareng non-ferrous)
- Draft henteu diperlukeun dina desain molds.
- Ngurangan kabutuhan mesin sekundér.
- Runtah bahan low.
| Bahan pikeunInvestasi CastingProsés di RMC Foundry | |||
| Kategori | Kelas Cina | Kelas AS | Kelas Jérman |
| Ferritic stainless steel | 1Cr17, 022Cr12, 10Cr17, | 430, 431, 446, CA-15, CA6N, CA6NM | 1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4 |
| Martensitic stainless steel | 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 |
| stainless steel Austenitic | 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, 1.4406 1.4435, 1.4436, 1.4539, 1.4550, 1.4552, 1.4581, 1.4582, 1.4584, |
| Présipitasi Hardening Stainless Steel | 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb | 630, 634, 17-4PH, 15-5PH, CB7Cu-1 | 1.4542 |
| Duplex Stainless Steel | 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 |
| Luhur Bungbulang Baja | ZGMn13-1, ZGMn13-3, ZGMn13-5 | B2, B3, B4 | 1.3802, 1.3966, 1.3301, 1.3302 |
| Pakakas Baja | Cr12 | A5, H12, S5 | 1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12 |
| Baja Tahan Panas | 20Cr25Ni20, 16Cr23Ni13, 45Cr14Ni14W2Mo | 309, 310, CK20, CH20, HK30 | 1.4826, 1.4828, 1.4855, 1.4865 |
| Nikel-base Alloy | 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 | |
| alumunium Paduan | ZL101, ZL102, ZL104 | ASTM A356, ASTM A413, ASTM A360 | G-AlSi7Mg, G-Al12 |
| Alloy tambaga | 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 |
| Alloy basis kobalt | UMC50, 670, Kelas 31 | 2.4778 | |
| INVESTASI CASTING TOLERANCES | |||
| Inci | milimeter | ||
| Diménsi | Toleransi | Diménsi | Toleransi |
| Nepi ka 0.500 | ±.004" | Nepi ka 12.0 | ± 0,10 mm |
| 0.500 nepi ka 1.000” | ±.006" | 12.0 ka 25.0 | ± 0,15 mm |
| 1.000 ka 1.500" | ±.008" | 25.0 ka 37.0 | ± 0,20 mm |
| 1.500 nepi ka 2.000” | ±.010" | 37,0 ka 50,0 | ± 0,25 mm |
| 2.000 ka 2.500” | ±.012" | 50,0 ka 62,0 | ± 0,30 mm |
| 2.500 ka 3.500" | ±.014" | 62,0 ka 87,0 | ± 0,35 mm |
| 3.500 nepi ka 5.000” | ±.017" | 87,0 ka 125,0 | ± 0,40 mm |
| 5.000 ka 7.500” | ±.020" | 125.0 nepi ka 190.0 | ± 0,50 mm |
| 7.500 nepi ka 10.000” | ±.022" | 190,0 ka 250,0 | ± 0,57 mm |
| 10.000 nepi ka 12.500” | ±.025" | 250,0 ka 312,0 | ± 0,60 mm |
| 12.500 ka 15.000 | ±.028" | 312,0 ka 375,0 | ± 0,70 mm |
