PRODUCTS
Paiwo Engineering Machinery
Shaft
Forged
Address：(45km on National Highway 309) Xujianan, Guanzhuang Town, Zhangqiu
Zip Code：250217
Mobile：+86-15562586989
Email：paiwo@cnpaiw.com
lathe spindle
ThisisaCNClathemainshaft.Ornamespindle,mainaxis.UsedforlargesizeCNClathe.Ahighprecisionshaft.Process:forging-roughmachining-inspectdimensionsandsurface-heattreatment-UTinspect-precisionmachining-inspe
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Forged
Shaft
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lathe spindle
This is a CNC lathe main shaft. Or name spindle, main axis.
Used for large size CNC lathe.
A high precision shaft.
Process: forging - rough machining - inspect dimensions and surface - heat treatment - UT inspect - precision machining - inspect dimensions - grinding (equipe bearing) - inspect
Tolerance is +/-0.05mm
Surface roughnee is: Ra1.6
Equiped with bearings.
Weight: 200kg
Material: Ingot AISI1040/C45
Production Flow
| Raw Material | Choose One-Level ingot steel, inspect chemical element , confirm achieve requirements. |
| Forging | Heating to the specified time and temperature. Have two kinds forging harmmer open forging and die forging . |
| Heat Treatment | According Tensile,Yield, Hardness requirements, fully heating. Incloud A,N,Q,T, surface HT and local HT. |
| Machining | Equip horizontal lathe, vertical lathe, CNC lathe, CNC machining center, turning machine,boring machine, milling machine, grinder. Tolerance can hold +/-0.02mm, surface roughness can hole Ra0.8. Grindering geometric tolerance. |
| Inspect |
Every products mad a test bar, used for test hardness and mechanical properties. All forging rough 100% UT inspect. |
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