Technical parameters requirements

       Forming requirements for flanging holes : After flanging hole forming, the inside and outside burrs; without inside burrs, the outside burrs are less than 0.2mm, and the qualified rate of hole processing of non-adherent copper sheets must be above 98%. For the case of adherent copper sheets, the problem of how to remove adherent copper sheets in burring process should be solved.

Roundness Requirements for Inner Diameter of Flanging Hole

    The difference between the maximum diameter and the minimum diameter of flanging hole is less than 0.1 mm.

Outer Surface Requirements for Flanging Hole Position

    The surface is smooth and the height difference is less than 0.1mm

Size requirement

    The equipment can realize the fast positioning of pipeline parts. It has the functions of positioning size, angle adjustment, positioning and reading. The deviation of angle positioning is less than 3 o, and the deviation of dimension positioning is less than 1 m.