タイトルまたは説明

Mold: Be used for decorative tube machine, industrial tube machine, as well as high-frequency tube machine. such as decorative square tube, the edge-tube of the door, doors, Staircase handrail, the trapezoidal tube, elevator tube, furniture deformation tube, industrial Alien tube and so on. Features: The moulds are made by NC machine, with wear-resistant, high precision features. The surface of pipe after polishing up to the surface of mirror; the tolerance of flatness of pipe is less than **0.*5; the tolerance of roundness is less than±0.*5mm; the tolerance is less than ± 0.5mm. Round Tube Specification: for 5 - for **5 Material: Cr*2MoV/SKD*1 Tolerances: roundness: + - 0.*5 Hardness limits: ****3HRC Square tubes: Specification: F*0xF*0 - F**0xF**0 Material: Cr*2MoV/SKD*1 Tolerances: planar degree: + - 0.*4 Hardness limits: ****3HRC Rectangular Tube Specification: F*0xF*0 - F**0xF**0 Material: Cr*2MoV/SKD*1 Tolerances: planar degree: + - 0.*4 Hardness limits: ****3HRC