A high-gloss surface milling cutter disc and a high-gloss surface milling tool

Abstract

The invention discloses a high-gloss face milling cutter disc, which comprises a face milling cutter disc body, two rotating discs, two milling cutters and a cover plate; two circular grooves are symmetrically distributed on the end surface of the face milling cutter disc body ; each rotating disk is installed in a circular groove; each rotating disk is provided with a milling cutter installation groove; both milling cutters include a milling cutter handle and a milling cutter head arranged at one end of the milling cutter handle; The milling cutter handles of the milling cutters are respectively fixedly installed in a milling cutter installation groove, and the milling cutter heads of each milling cutter pass through the corresponding second gap and the first gap to protrude outwards; the cover plate and the face milling The end face of the cutter head body is fixedly connected. The invention also discloses a high-gloss face milling tool. The invention can improve the high-gloss effect of the product, achieve the mirror surface effect Ra≤25nm, and eliminate the knife lines; and can process the upper and lower chamfered surfaces at the same time, improve the processing efficiency, and can effectively ensure the overall balance of the cutter head, reducing the follow-up The difficulty of balancing.

Description

technical field [0001] The invention relates to a cutter, in particular to a high-gloss surface milling cutter disc and a high-gloss surface milling cutter. Background technique [0002] With the progress of society, consumers have higher and higher requirements for product appearance design, and good high-gloss processing effect has become an important standard to measure the appearance quality of products. Manufacturers often encounter a series of problems when processing high-gloss workpieces, such as: the surface roughness requirements are too high, and the traditional process cannot meet the technical requirements; the traditional polishing process has low efficiency, high cost, and high labor intensity; the polishing workshop environment Poor, unable to remove product surface texture, etc., making it difficult to improve the market competitiveness of the product. At present, the high-gloss engraving and milling processing in the market adopts a straight-shank single-e...

AI Technical Summary

Problems solved by technology

Manufacturers often encounter a series of problems when processing high-gloss workpieces, such as: the surface roughness requirements are too high, and the traditional process cannot meet the technical requirements; the traditional polishing process has low efficiency, high cost, and high labor intensity; the polishing workshop environment Poor, unable to remove product surface texture, etc., making it difficult to improve the market competitiveness of products

At present, the high-gloss engraving and milling processing in the market adopts a straight-shank single-edged diamond chamfering high-gloss knife, with a speed of S=6.5-75,000 rpm, a feed rate of F=3000-5000mm / min, and a cutting amount of 0.02-0.05mm. The high-performance air-floating electric spindle achieves the best effect Ra=50nm, and the visual effect is uniform and bright, but there are still shortcomings of poor mirror effect and low processing efficiency after metal processing

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