6090 Mini CNC Router Wood Carving Machine for Advertising Desktop 6090 CNC Router
Enclosed Type
Laser engraving machine in the production of quality standards
by：Transon
2021-01-08
1, the size precision and shape precision tube geometry size including outside diameter, wall thickness, laser engraving machine ovality, length, bending, tube end cut slope, slope Angle and a blunt edge, cross section size, etc. ;
2, surface quality standards specified in the laser engraving machine & quot; The surface is bright and clean & quot; Requirements. Common defects are: crack, hairline, folding, folding and rolling, straight, straight, abscission, convex hull, hemp pit, pit, buckle ( Pits) , scratch, Scratch) , inside outside screw, screw channel, the green line, JiaoAo, roller printing, and so on. These cracks, folds, folding and rolling, abscission, scarring, indentation, convex hull allelic dangerous defects; Steel of the pits and the green line, bruises, mild straight, slightly inside and outside the spiral, inside and outside for general defects JiaoAo and roller;
3, physical and chemical properties including room temperature mechanical properties and mechanical properties of a certain temperature ( Thermal properties and low temperature properties) And corrosion resistance, Such as oxidation resistance, water resistance, acid and alkali resistant performance) Usually depends on the chemical composition of laser engraving machine, organizational performance and purity, etc.
2, surface quality standards specified in the laser engraving machine & quot; The surface is bright and clean & quot; Requirements. Common defects are: crack, hairline, folding, folding and rolling, straight, straight, abscission, convex hull, hemp pit, pit, buckle ( Pits) , scratch, Scratch) , inside outside screw, screw channel, the green line, JiaoAo, roller printing, and so on. These cracks, folds, folding and rolling, abscission, scarring, indentation, convex hull allelic dangerous defects; Steel of the pits and the green line, bruises, mild straight, slightly inside and outside the spiral, inside and outside for general defects JiaoAo and roller;
3, physical and chemical properties including room temperature mechanical properties and mechanical properties of a certain temperature ( Thermal properties and low temperature properties) And corrosion resistance, Such as oxidation resistance, water resistance, acid and alkali resistant performance) Usually depends on the chemical composition of laser engraving machine, organizational performance and purity, etc.
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