A kind of ice blade for skates with alloy coating
A technology of alloy coating and ice skates, which is applied in metal material coating technology, skates, coatings, etc., can solve the problems of skate wear, time-consuming and labor-intensive, and skating effects, and achieve small surface roughness, high wear resistance, and good Effects of firmness and oxidation resistance
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Embodiment 1
[0017] An skating blade for skates with alloy coating is characterized in that: the skating blade comprises a base blade and an alloy coating covered on the base blade; the raw material of the alloy coating is alloy cladding powder, and the alloy The particle size of the cladding powder is 100 μm; the alloy cladding powder contains the following elements: C: 2.50%, Si: 0.50%, Zr: 3.30%, Cu: 2.50%, Hf: 0.05%, Ni: 4.50%, Al : 1.50%, B: 0.20%, the balance is Fe and inevitable impurities, and the above percentages are mass percentages; the tensile strength of the skates with alloy coating reaches 240MPa, the hardness reaches 60HRC, and the wear resistance is 3 times higher than the base blade.
[0018] The preparation method of the ice skate comprises the following steps:
[0019] (1) Heat treatment of the base blade: the base blade is quenched and tempered, the quenching temperature is 400°C, and the tempering temperature is 300°C; the base blade is demarcated by its middle line...
Embodiment 2
[0023] An skating blade for skates with alloy coating is characterized in that: the skating blade comprises a base blade and an alloy coating covered on the base blade; the raw material of the alloy coating is alloy cladding powder, and the alloy The particle size of the cladding powder is 120 μm; the alloy cladding powder contains the following elements: C: 2.80%, Si: 0.70%, Zr: 3.00%, Cu: 1.70%, Hf: 0.07%, Ni: 5.20%, Al : 1.00%, B: 0.15%, the balance is Fe and inevitable impurities, and the above percentages are mass percentages; the tensile strength of the skates with alloy coating reaches 245MPa, the hardness reaches 63HRC, and the wear resistance is 5 times higher than the base blade.
[0024] The preparation method of the ice skate comprises the following steps:
[0025] (1) Heat treatment of the base blade: the base blade is quenched and tempered, the quenching temperature is 500°C, and the tempering temperature is 200°C; the base blade is demarcated by its middle line...
Embodiment 3
[0029] An skating blade for skates with alloy coating is characterized in that: the skating blade comprises a base blade and an alloy coating covered on the base blade; the raw material of the alloy coating is alloy cladding powder, and the alloy The particle size of the cladding powder is 150 μm; the alloy cladding powder contains the following elements: C: 3.50%, Si: 0.80%, Zr: 2.80%, Cu: 1.50%, Hf: 0.10%, Ni: 5.50%, Al : 1.00%, B: 0.10%, the balance is Fe and inevitable impurities, and the above percentages are mass percentages; the tensile strength of the skates with alloy coating reaches 250MPa, the hardness reaches 65HRC, and the wear resistance is It is 3~5 times higher than the base blade.
[0030] The preparation method of the ice skate comprises the following steps:
[0031] (1) Heat treatment of the base blade: the base blade is quenched and tempered, the quenching temperature is 500°C, and the tempering temperature is 300°C; the base blade is demarcated by its mid...
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Abstract
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