DIN 1.2311 P20 Mold Steel
ʻO ka wehewehe pōkole:
ʻO DIN 1.2311 ″ kahi ʻano maʻamau o ke kila kila, i kapa pinepine ʻia ʻo P20 kila. ʻO P20 kahi kila kila haʻahaʻa i ʻike ʻia no kona machinability maikaʻi a me ke kūpaʻa ʻana, hoʻohana mau ʻia i ka hana ʻana i nā mold plastic a me nā mold diecasting.
DIN 1.2311 P20 hao hao:
ʻO DIN 1.2311 P20 Mold Steel he mea hoʻohana maʻamau i hoʻohana ʻia, i hoʻohana nui ʻia i ka hana ʻana i nā mold plastic a me nā mold die-casting. ʻO ka mālama wela kūpono, hiki i ka DIN 1.2311 P20 Mold Steel ke hoʻokō i ka paʻakikī kiʻekiʻe a me ke kūpaʻa maikaʻi loa, kūpono no ka hana ʻana i nā mold me nā koi kiʻekiʻe. , a me na kumu poni.
Nā ʻōlelo kikoʻī o 1.2311 NĀ MEA HANA:
| Papa | 1.2311，P20 |
| Kūlana | ASTM A681 |
| Ili | ʻeleʻele; Peeled; Hoʻomaʻamaʻa ʻia; Mīkini; wili ʻia; Huli; Milled |
| Mahele Raw | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
1.2311 Kaulike kila kila:
| ʻāina | USA | Alemania | GB/T |
| Kūlana | ASTM A681 | DIN EN ISO 4957 | GB/T 1299 |
| Papa helu | P20 | 1.2311 | 3Cr2Mo |
P20 NĀ KĀMĀNĀ KĀMĀLĀ
| Kūlana | Papa | C | Si | Mn | P | S | Cr | Mo |
| ASTM A681 | P20 | 0.28~0.40 | 0.2～0.8 | 0.60～1.0 | ≤0.030 | ≤0.030 | 1.4～2.0 | 0.3~0.55 |
| GB/T 9943 | 3Cr2Mo | 0.28~0.40 | 0.2～0.8 | 0.60～1.0 | ≤0.030 | ≤0.030 | 1.4～2.0 | 0.3~0.55 |
| DIN ISO4957 | 1.2311 | 0.35～0.45 | 0.2～0.4 | 1.3～1.6 | ≤0.030 | ≤0.030 | 1.8～2.1 | 0.15～0.25 |
1.2311 NA MEA HANA NUI.
| Waiwai | Metric |
| Paʻakiki, Brinell (Maʻamau) | 300 |
| Paʻakiki, Rockwell C (Maʻamau) | 30 |
| Ikaika U'i, Loa | 965-1030 MPa |
| Ikaika U'i, Hua | 827-862 MPa |
| ʻO ka hoʻolōʻihi ʻia i ka haki ʻana (Ma ka 50 Mm (2″) | 20.00% |
| Ka ikaika hoʻopili | 862 MPa |
| ʻO Charpy Impact (V-Notch) | 27.1-33.9 J |
| Ka ratio o Poisson | 0.27-0.30 |
| Elastic Modulus | 190-210 GPa |
No ke aha e koho ai iā mākou?
•Hiki iā ʻoe ke loaʻa ka mea kūpono e like me kāu koi ma ka liʻiliʻi loa o ke kumu kūʻai.
•Hāʻawi pū mākou i nā Reworks, FOB, CFR, CIF, a me nā kumukūʻai hoʻopuka puka i ka puka. Manaʻo mākou iā ʻoe e hana i ka hana no ka hoʻouna ʻana e ʻoi aku ka waiwai.
•Hiki ke hōʻoia ʻia nā mea a mākou e hāʻawi ai, mai ka palapala hōʻike maka a hiki i ka ʻōlelo kikoʻī hope. (E hōʻike ʻia nā hōʻike ma ke koi)
•Ke hōʻoiaʻiʻo nei mākou e hāʻawi i kahi pane i loko o 24 mau hola (maʻamau i ka hola hoʻokahi)
•Hāʻawi i ka hōʻike SGS TUV.
•Hoʻolaʻa piha mākou i kā mākou mea kūʻai. Inā ʻaʻole hiki ke hoʻokō i kāu mau koi ma hope o ka nānā ʻana i nā koho āpau, ʻaʻole mākou e alakaʻi hewa iā ʻoe ma ka hana ʻana i nā ʻōlelo hoʻohiki wahaheʻe e hoʻokumu ai i nā pilina mea kūʻai aku.
•Hāʻawi i ka lawelawe hoʻokahi.
ʻO kā mākou lawelawe
1.Quenching a me ka tempering
2.Vacuum wela mālama
3.Mirror-polished ili
4.Precision-milled pau
4.CNC machining
5.Precision wili
6.ʻokiʻoki i nā'āpana liʻiliʻi
7. Loaʻa i ka pololei e like me ka mold
Hoʻopili:
1. He mea koʻikoʻi ka hoʻopaʻa ʻana ma ka hihia o ka hoʻouna ʻana i ka honua kahi e hele ai ka lawe ʻana ma nā ala like ʻole e hiki ai i ka hopena hope loa, no laila ke kau nei mākou i ka hopohopo kūikawā e pili ana i ka ʻeke.
2. Hoʻopili ʻo Saky Steel i kā mākou waiwai ma nā ʻano he nui e pili ana i nā huahana. Hoʻopili mākou i kā mākou huahana ma nā ʻano he nui, e like me,
