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Kemasan: kasus kayu (ekspor standar)
Ekstruder sekrup HEC barel
Kelas yang tersedia:
1. standar kelas: 38CrMoAlA + nitriding 96 jam
2. HEC kelas: 38CrMoAlA + HEC paduan
3. TC-A grade: wolfram karbida 40%
4. TC-B grade: wolfram karbida 25%
5. TC-C kelas: wolfram karbida 15%
Bahan untuk screw extruder karet barel untuk mesin pengolahan karet
1) 38CrMoALA(JIS SACM645)
42CrMo(JIS SCM440) 2)
3) 9Cr18MoV
4) CW6Mo5Cr4V2
5) berbagai kualitas tinggi paduan baja, menurut penggunaan yang berbeda, memilih untuk paduan berbeda, beberapa memerlukan abrasi-tahan lama beberapa memerlukan untuk tahan corrsion. Untuk standar, kami memiliki paduan berbasis Fe, berbasis Ni, W2C , Tunsten alloy dll pilihan.
6) bahan asing kami digunakan sebagai berikut:
* Germanysteel, GH113, 2250, 2842, 1.8509, 1.442, 1.6582, 1.6523, 1.2080,1.4542,
* Amerika Serikat baja, P20, 420, L6, H13, W110, D3, A2, D6, O1, S1, M35, 8620, 3115, K52440
* Swedia baja, 718S, 718H, S136, S136H, STAVAX, ASP-23, ASP-30
* Australia baja, M202, M300, W302, K460, W300, K900, K100, W321
* Hardnesssteel, YG6X, YG 6A, YG 6, YG8N, YG8, YG8C, YG11C, YG 15, YT5, YT14, YT30
* Jepang Steel, SKT 4, YXM 4, YXM 42, SNC 815, SK -3, SKS 3, dan dll.
Aplikasi:
Karet, berbagai fiber glass tinggi, serat mineral dan PPA, PPS, PA6T, LCP, VO proteksi kebakaran, listrik besi, powder magnetik dan dll. Sementara itu, digunakan untuk PVC + 30% CaCo3, bahan plastik dari recylced.
Pengobatan:
Heat-Treatment
Perawatan nitriding
Menyepuh dgn listrik keras-chrome
Frekuensi tinggi quenching
Penyemprotan korosi menolak memakai dua lapisan logam
Vakum quenching
Steel Material | DIN 41CrA1Mo7 / AST M4140 / GB 38CrMoAlA |
Deepness of Nitriding Layer | 0.7 mm -0.9 mm |
Hardness of Nitriding | HV900 - HV1,000 |
Nitriding Brittleness | ≤Grade 1 |
Chromate plating |
Thickness 0.05 mm - 0.10 mm, hardness HV950 |
Special treatment |
Carbide coating on screw flight and bimetallic barrel |
Screw straight tolerance | 0.015 mm/m |
Surface roughness | Ra 0.4μm |
Kategori Produk : Sekrup barel untuk Blow Molding
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.