【Summary Description】(1) The processing temperature is low, the time is short, and the workpiece deformation is small. (2) It is not limited by the steel type. Carbon steel, low alloy steel, tool and die steel, stainless steel, cast iron and iron base powder unmetallic materials can be subject to soft nitriding treatment. The surface hardness of the workpiece after soft nitriding is related to the nitriding process and materials.
(1) The processing temperature is low, the time is short, and the workpiece deformation is small.
(2) It is not limited by the steel type. Carbon steel, low alloy steel, tool and die steel, stainless steel, cast iron and iron base powder unmetallic materials can be subject to soft nitriding treatment. The surface hardness of the workpiece after soft nitriding is related to the nitriding process and materials.
(3) It can significantly improve the fatigue strength, wear resistance and corrosion resistance of the workpiece. Under dry friction conditions, it also has the properties of scratch resistance and bite resistance.
(4) . Since the soft nitriding layer is not brittle ξ Therefore, the nitriding layer has certain toughness and is not easy to peel off.
Therefore, soft nitriding in production has been widely used in the treatment of wear-resistant workpieces such as molds, measuring tools, tools (such as high-speed steel tools), crankshafts, gears, cylinder liners, and mechanical structures.
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The plane type film applicator realizes the labeling and film pasting of the upper plane and upper arc of the workpiece, such as boxes, books, plastic shells, etc. There are two methods of roll pasting and suction pasting, which are mainly selected according to the efficiency, accuracy and bubble requirements. The round bottle type film sticking machine can stick labels or films on the circular surface of cylindrical and conical products, such as glass bottles, plastic bottles, etc. It can realize the functions of circumferential, semicircular, circumferential double-sided, circumferential positioning and labeling. There are mainly two ways of vertical labeling and horizontal labeling.MORE +