Famsun pellet zeb nplhaib tuag

1.Xaiv cov ntaub ntawv zoo raw khoom, theem nrab steelmaking, degassing billet;

2.Ring tuag cov ntaub ntawv: X46Cr13 / 4Cr13 (stainless hlau), 42Crmo / 20CrMnTi (alloy steel) los yog lwm yam khoom siv kev cai;

3.Imported rab phom xyaum thiab ntau lub chaw nres tsheb laum, ib zaug sib sau lub qhov tuag, zoo tiav, ntau lawm ntawm pub, zoo nkauj tsos thiab siab tso zis;

4.Xaiv qhov sib xyaw ua ke ntawm lub tshuab nqus tsev vacuum thiab lub qhov cub tawg tas li kom ntseeg tau tias lub neej ua haujlwm ntev;

5.Raws li lub hauv paus ntsiab lus thiab cov kev xav tau ntawm cov neeg siv khoom tsim compression piv thiab lub zog;

6.Kev kuaj xyuas microscopic kom paub meej cov khoom zoo;

42Crmo / 20CrMnTi alloy steel nplhaib tuag ua tshuab:

Txiav → Forging → Normalizing → Roughing → Tempering → Finishing → Drilling (Expanding) Qhov → Carburizing → Sib tsoo → (tsis suav nrog Oxidation Txheej) → Kev Ntsuas Siab → (Phosphorus Passivation) → Txheej Antirust roj → Tshawb xyuas thiab txuag kev xaiv;

X46Cr13 / 4Cr13 stainless hlau nplhaib tuag ua tshuab:

Txiav → Forging → Roughing → Normalizing → Finishing → quenching thiab tempering → › Nto → Drilling qhov → Nitriding → Polishing → Pressure test → Coating resistance → Rusty oil → check and save options;