RMC minangka pengecoran pengecoran baja tahan karat China kanggo nggawe casting stainless steel miturut gambar lan syarat sampeyan, digunakake kanggo cakram katup kupu-kupu.
Mesin CNC nuduhake proses mesin sing diterusake dening Kontrol Nomer Komputer (CNC kanggo cendhak). Iki dibantu dening CNC kanggo nggayuh akurasi sing dhuwur lan mantep kanthi biaya tenaga kerja sing luwih murah. Machining minangka macem-macem proses ing ngendi potongan bahan mentah dipotong dadi bentuk lan ukuran pungkasan sing dikarepake kanthi proses mbusak bahan sing dikontrol. Pangolahan sing nduweni tema umum iki, mbusak bahan sing dikontrol, saiki dikenal kanthi kolektif minangka manufaktur subtraktif, beda karo proses penambahan bahan sing dikontrol, sing dikenal minangka manufaktur aditif.
Persis apa tegese "dikontrol" saka definisi bisa beda-beda, nanging meh tansah nuduhake panggunaan alat mesin (saliyane mung alat listrik lan alat tangan). Iki minangka proses sing digunakake kanggo ngasilake akeh produk logam, nanging uga bisa digunakake ing bahan kayata kayu, plastik, keramik, lan komposit. Mesin CNC kalebu macem-macem proses kayata panggilingan, ngowahi, lathing, pengeboran, honing, grinding ... etc.
| Kapabilitas Mesin Presisi CNC | ||||
| Fasilitas | Jumlah | Ukuran Range | Kapasitas taunan | Akurasi Umum |
| Pusat Mesin Vertikal (VMC) | 48 set | 1500mm × 1000mm × 800mm | 6000 ton utawa 300000 bêsik | ± 0,005 |
| Pusat Mesin Horizontal (VMC) | 12 set | 1200mm × 800mm × 600mm | 2000 ton utawa 100000 bêsik | ± 0,005 |
| Mesin CNC | 60 set | Max ngowahi dia. φ600 mm | 5000 ton utawa 600000 bêsik | |
| Standar Ekskutif Toleransi Casting: ISO 8062 2013, ISO 2768, GOST 26645 (Rusia) utawa GBT 6414 (China). | ||||
Pusat mesin dikembangake saka mesin panggilingan CNC. Bentenane paling gedhe saka mesin panggilingan CNC yaiku pusat mesin nduweni kemampuan kanggo ngganti alat mesin kanthi otomatis. Kanthi nginstal alat kanggo macem-macem tujuan ing majalah alat, alat mesin ing kumparan bisa diganti dening pangisi alat otomatis ing siji clamping kanggo nyadari macem-macem fitur mesin.
Pusat mesin CNC minangka alat mesin otomatis efisiensi dhuwur sing kasusun saka peralatan mekanik lan sistem CNC lan cocok kanggo ngolah bagean sing kompleks. Pusat mesin CNC saiki minangka salah sawijining alat mesin CNC sing paling akeh digunakake ing donya kanthi kemampuan pangolahan lengkap sing kuwat. Bisa ngrampungake luwih akeh isi pangolahan sawise workpiece wis clamped ing siji wektu. Akurasi pangolahan dhuwur. Kanggo workpieces kumpulan karo kangelan Processing medium, efficiency punika 5-10 kaping saka peralatan biasa, utamané bisa ngrampungake Akeh pangolahan sing ora bisa rampung dening peralatan biasa luwih cocok kanggo Processing siji-piece karo wangun luwih Komplek lan syarat tliti dhuwur utawa kanggo produksi batch cilik lan medium saka macem-macem varieties. Konsentrasi fungsi panggilingan, mboseni, pengeboran, nutul lan nglereni benang ing siji piranti, saengga nduweni macem-macem sarana teknologi.
Pusat mesin diklasifikasikake dadi pusat mesin horisontal lan vertikal miturut posisi spasial nalika mesin spindle. Klasifikasi miturut panggunaan proses: pusat mesin boring lan panggilingan, pusat mesin majemuk. Miturut klasifikasi fungsi khusus, ana: meja kerja tunggal, meja kerja kaping pindho lan pusat mesin multi-workbench. Pusat mesin kanthi sumbu tunggal, sumbu ganda, sumbu telu, sumbu papat, sumbu lima lan headstock sing bisa diganti, lsp.
Mesin CNC minangka jinis mesin presisi dening mesin CNC kayata pusat mesin canggih sing duwe pusat mesin 5 sumbu ndhuwur, 4 pusat mesin platform ganda sumbu, utawa mesin bubut CNC sing uga bisa dikembangake menyang pusat balik CNC sing nduweni kemampuan kanggo ngganti luwih akeh. saka 15 pemotong ing siji shift nyekeli; mesin panggilingan CNC lan ngebur CNC lan nunyuk centers.Precision mesin casting baja beda saka mesin saka profil baja. Casting presisi wis entuk wangun sing tepat saka apa sing dikarepake, saengga bisa ngirit akeh mesin dibandhingake karo mesin saka profil baja langsung. Uga amarga alasan iki, kita biasane kudu nimbang permukaan mesin lan tunjangan mesin sing tepat sadurunge casting. Procure reguler kita yaiku nggarap gambar casting mentah bebarengan karo gambar mesin kanggo nemtokake area mesin lan tunjangan mesin ing gambar kasebut.
Pengecoran pengecoran investasi RMC wis dilengkapi 4 pusat mesin sumbu, 15 set mesin bubut CNC lan 3 set mesin panggilingan cnc, bebarengan karo asisten umum serbaguna, penggilingan, tapping, pengeboran lan mesin penggilingan, kita duwe kemampuan mesin meh kabeh. jinis casting baja.
| Kelas Setara saka Cast Alloy Steel saka Pasar Beda | |||||||||
| KUMPULAN | AISI | W-stoff | DIN | BS | SS | AFNOR | UNE / IHA | JIS | UNI |
| Baja paduan rendah | 9255 | 1.0904 | 55 Si7 | 250 A 53 | 2090 | 55 S7 | 56Si7 | - | 5SSi8 |
| 1335 | 1.1167 | 36 Mn 5 | 150 M 36 | 2120 | 40 m5 | 36Mn5 | SMn 438(H) | - | |
| 1330 | 1.1170 | 28 Mn 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 D3 | 16 Mo3 | STBA 12 | 16 Mo3 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 KrMo 4 | 1717CDS 110 | 2225 | 25 CD 4 | F.1251/55Cr3 | SCM 420 / SCM430 | 25CrMo4(KB) | |
| 4135 (4137) | 1.7220 | 35 KrMo 4 | 708 A 37 | 2234 | 35 CD 4 | 34 KrMo 4 | SCM 432 | 34CrMo4KB | |
| 4142 | 1.7223 | 41 KrMo 4 | 708 M 40 | 2244 | 42 CD 4 TS | 42 KrMo 4 | SCM 440 | 41 KrMo 4 | |
| 4140 | 1.7225 | 42 KrMo 4 | 708 M 40 | 2244 | 40 cd 4 | F.1252 | SCM 440 | 40CrMo4 | |
| 4137 | 1.7225 | 42 KrMo 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 KrMo9 10 | 1501 622 | 2218 | 12 CD 9, 10 | F.155 / TU.H | - | 12CrMo9 10 | |
| 6150 | 1.8159 | 50 KrV 4 | 735 A 50 | 2230 | 50 CV 4 | F.143 | SUP 10 | 50CrV4 | |
| - | 1.8515 | 31 KrMo 12 | 722 M 24 | 2240 | 30 CD 12 | F.1712 | - | 30CrMo12 | |
| - | - | - | - | - | - | - | - | - | |
| Baja Paduan Sedheng | 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 KrV 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 KrNiMo 6 | 817 M 40 | 2541 | 35 NCD 6 | F.1280 | SNCM 447 | 35NiCrMo6KB | |
| 5120 | 1.7147 | 20 MnCr 5 | - | - | 20 MC 5 | - | - | - | |
| - | - | - | - | - | - | - | - | - | |
| Alat lan 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 | SKD 11 | 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 | Z85 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 | |
| Baja Kekuatan Tarik Tinggi | A128 (A) | 1.3401 | G-X120 Mn 12 | BW10 | 2183 | Z 120 M 12 | F.8251 | SCMnH 1 | GX120Mn12 |
Kapabilitas sakaInvestasi Casting Foundry:
• Ukuran Maks: 1.000 mm × 800 mm × 500 mm
• Bobot Range: 0,5 kg - 100 kg
• Kapasitas taunan: 2.000 ton
• Bahan Bond kanggo Bangunan Shell: Sol silika, Kaca banyu lan campurane.
• Toleransi: On Request.
Kaluwihan sakaInvestasi Casting Komponen:
- Rampung permukaan sing apik banget lan lancar
- Toleransi dimensi sing ketat.
- Bentuk sing rumit lan rumit kanthi keluwesan desain
- Kemampuan kanggo cast tembok lancip Mulane komponèn casting korek
- Pilihan saka macem-macem logam tuang lan wesi (ferrous lan non-ferrous)
- Draft ora dibutuhake ing desain cetakan.
- Ngurangi kabutuhan mesin sekunder.
- Sampah bahan sing sithik.
| Bahan kanggo Casting Investment lanMesin CNCing RMC Foundry | |||
| kategori | Kelas China | Kelas AS | Kelas Jerman |
| Baja Tahan Karat Feritik | 1Cr17, 022Cr12, 10Cr17, | 430, 431, 446, CA-15, CA6N, CA6NM | 1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4 |
| Baja tahan karat martensit | 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 |
| Baja tahan karat Austenitik | 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, |
| Precipitation 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 |
| Baja Mn Tinggi | ZGMn13-1, ZGMn13-3, ZGMn13-5 | B2, B3, B4 | 1.3802, 1.3966, 1.3301, 1.3302 |
| Alat 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 |
| Paduan Tembaga | 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 | |
Uga diarani mesin presisi, mesin CNC bisa tekan akurasi sing dhuwur banget ing toleransi geometris lan toleransi dimensi. Kanthi mesin CNC lan Horizontal Machining Centers (HMC) lan Vertical Machining Centers (VMC), kita meh bisa ketemu kabeh gelar toleransi sing dibutuhake.
| INVESTASI CASTING TOLERANCES | |||
| inci | milimeter | ||
| ukuran | Toleransi | ukuran | Toleransi |
| Nganti 0.500 | ±.004" | Nganti 12.0 | ± 0,10 mm |
| 0.500 nganti 1.000” | ±.006" | 12.0 kanggo 25.0 | ± 0,15 mm |
| 1.000 nganti 1.500” | ±.008" | 25.0 kanggo 37.0 | ± 0,20 mm |
| 1.500 nganti 2.000" | ±.010" | 37,0 kanggo 50,0 | ± 0,25 mm |
| 2.000 nganti 2.500” | ±.012" | 50,0 kanggo 62,0 | ± 0,30 mm |
| 2.500 nganti 3.500” | ±.014" | 62,0 kanggo 87,0 | ± 0,35 mm |
| 3.500 nganti 5.000” | ±.017" | 87.0 kanggo 125.0 | ± 0,40 mm |
| 5.000 nganti 7.500” | ±.020" | 125.0 kanggo 190.0 | ± 0,50 mm |
| 7.500 nganti 10.000” | ±.022" | 190.0 kanggo 250.0 | ± 0,57 mm |
| 10.000 nganti 12.500” | ±.025" | 250,0 kanggo 312,0 | ± 0,60 mm |
| 12.500 kanggo 15.000 | ±.028" | 312,0 kanggo 375,0 | ± 0,70 mm |
