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模具
性能特点:本公司模具采用数控系统加工,耐磨、精度高。方管成型面平，角度尖，表面抛光后可达镜面，并使形位公差圆度在5mm以内;方管对角不超出±0.5mm。
Parameter:
Characteristic: wear-resisting, high precision owe to the using numerical control system, the geometric tolerance can make the roundness reach within 5mm after polishing. The diagonal angle of square tubes doesn’t exceed 0.05mm with flat surface and sharp angle.
模具基本参数:
Mold parametere:
|
参数
管型 parameter
Type |
规格 (mm)
Specification
(mm) |
材质
Material |
公差范围(mm)
Tolerance ranges(mm) |
硬度范围
Hardness ranges |
|
圆管
Round tube |
∮5-∮325 |
Cr12MoV/SKD11 |
圆度 ：+-0.05
Roundness:+-0.05 |
60-63HRC |
|
正方管
Square tube |
F10xF10-F300xF300 |
Cr12MoV/SKD11 |
平面度：+-0.04
Flatness:+-0.04 |
60-63HRC |
|
长方管
Rectngle tube |
F10xF10-F300xF300 |
Cr12MoV/SKD11 |
平面度：+-0.04
Flatness:+-0.04 |
60-63HRC | |
|
