Processing example
Oil pressure parts valve body
Processing method one pass method of construction 2 process
Materials FC300
Processing diameter φ 13
It is a precision cylinder degree after processing: 1.0μm
Roundness: A=0 .5μm, B = 0.5μm,
C = 0.7μm, D = 0.5μm
Oil pressure parts plunger block
Processing method one pass method of construction
Materials FCD600
Hardness HRc52 - 62
Processing diameter φ 14*9 hole
It is a precision cylinder degree after processing: 1.4-2.4μm
Roundness: 0.6-1.7μm
Motor parts sleeve
Processing method one pass method of construction
Materials hard alumite (a base material: aluminum)
Processing diameter φ 10
It is precision roundness after processing: 1.0-1.2μm
An aspect rough degree: Rz0 .8μm
Motor parts gear
Processing method mandrel method of construction + one pass method of construction
Materials SNCM220
Hardness Hv720 - 850
Processing diameter φ 20 0-0.011
It is a precision cylinder degree after processing: 1.0μm
Roundness: A = 0.5μm, B = 0.6μm, C = 0.7μm
Motor parts rocker arm
Processing method one pass method of construction
Materials SCM415 cementation quenching
Processing diameter φ 10
It is a precision side rough degree after processing: Rz6.3
Die parts Bush
Processing method mandrel method of construction + one pass method of construction
zaishitsuchoko
Processing diameter φ 2.755 0-0.01
Take; dai 0.1mm/ diameter
It is a precision side rough degree after processing: Rz0 .8μm
Housing for the industrial parts air spindle motor
Processing method one pass method of construction
Materials SUS420
Hardness HRc55
Processing diameter φ 30±0.002
It is a precision cylinder degree after processing: 1.0μm
Roundness: A=0 .3μm, B = 0.4μm, C = 1.0μm,
D = 0.4μm, E = 0.3μm
Industrial parts cylinder
Processing method one pass method of construction + mandrel method of construction
Materials nitriding steel
Hardness HRc60
Processing diameter φ 10±0.005
It is a precision side rough degree after processing: Rz0 .25μm
Optical component
Processing method mandrel method of construction
Materials quartz glass
Processing diameter φ 10
Processing 350mm in length
Take; dai 0.5mm/ diameter
It is a precision side rough degree after processing: Rz0 .8μm (so that there is not the outbreak of the microcrack)
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