A kind of preparation method of skates for skates

A technology for ice skates and skates, applied to skates, manufacturing tools, skating parts, etc., can solve problems such as time-consuming and labor-intensive, skating impact, skate wear and other problems, and achieve high wear resistance, good hardness and oxidation resistance, and small surface roughness degree of effect

Active Publication Date: 2018-10-09
凤阳精准模具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the wear and tear of skates is the main reason for the loss of skates, and it will have a great impact on skating. Although repeated sharpening can continue to be used in a short period of time, it is time-consuming and laborious.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A preparation method for skates for skates, characterized in that: the skates include a base blade, and an alloy coating covered on the base blade, the alloy coating is divided into an inner layer, a transition layer and an outer layer; the skate blade The preparation method comprises the following steps:

[0020] (1) heat treatment of the base blade, the quenching temperature is 500°C, and the tempering temperature is 300°C; on the base blade, the middle line is used as the boundary, so that the part close to the blade of the base blade and the part far away from the blade are after quenching treatment to different temperatures, and then tempered so that the hardness of the part near the blade is higher than that of the part away from the blade;

[0021] (2) Pre-coating treatment: put the heat-treated matrix blade into acetone, and ultrasonically stir and clean it for 15 minutes, then put it into a mixture composed of diamond grinding powder and acetone and vibrate ult...

Embodiment 2

[0026] A preparation method for skates for skates, characterized in that: the skates include a base blade, and an alloy coating covered on the base blade, the alloy coating is divided into an inner layer, a transition layer and an outer layer; the skate blade The preparation method comprises the following steps:

[0027] (1) heat treatment of the base blade, the quenching temperature is 450°C, and the tempering temperature is 250°C; on the base blade, the middle line is used as the boundary, so that the part close to the blade of the base blade and the part far away from the blade are after quenching treatment to different temperatures, and then tempered so that the hardness of the part near the blade is higher than that of the part away from the blade;

[0028] (2) Pre-coating treatment: put the heat-treated matrix blade into acetone, and ultrasonically stir and clean it for 13 minutes, then put it into a mixture composed of diamond grinding powder and acetone and vibrate ult...

Embodiment 3

[0033] A preparation method for skates for skates, characterized in that: the skates include a base blade, and an alloy coating covered on the base blade, the alloy coating is divided into an inner layer, a transition layer and an outer layer; the skate blade The preparation method comprises the following steps:

[0034] (1) heat treatment of the base blade, the quenching temperature is 400°C, and the tempering temperature is 200°C; on the base blade, the middle line is used as the boundary, so that the part close to the blade of the base blade and the part far away from the blade are after quenching treatment to different temperatures, and then tempered so that the hardness of the part near the blade is higher than that of the part away from the blade;

[0035] (2) Pre-coating treatment: put the heat-treated matrix blade into acetone, and ultrasonically stir and clean it for 15 minutes, then put it into a mixture composed of diamond grinding powder and acetone and vibrate ult...

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Abstract

The invention provides a preparation method for an ice skate blade of a skate. Heat treatment is carried out on an ice skate blade base blade slice so that different parts of the ice skate blade can acquire needed different hardnesses, and therefore it is guaranteed that after a coating is applied, an ice skate blade body has rigidity and toughness for resisting and transmitting ice pedaling strength, and meanwhile a blade edge can be enough to be resistant to abrasion and have surface roughness which is as small as possible. Moreover, the base body blade slice of the ice skate blade and the inner layer of the alloy coating are coated with powder, a specific alloy element component proportion is adopted, and therefore the hardness of the alloy coating is remarkably improved, and extremely-high abrasion resistance, good rockiness and resistance to oxidation are achieved.

Description

technical field [0001] The invention relates to the field of alloy materials, in particular to a method for preparing skates for skates. Background technique [0002] Ice skating is a sport that combines personal strength and technology with skates with skates as a tool. Ice skating is one of the main events of the Winter Olympic Games. The most important factor affecting the level of competition is the performance of the skates on the skates, in addition to the personal skills of the skaters. For example, the ability to transmit ice pedaling force, resistance to plastic deformation, resistance to brittle fracture and long-term wear resistance, etc. In the mechanical structure of ice skates, the physical characteristics and mechanical properties of the blade are one of the main factors that determine the quality of the ice blade, which involves the overall strength of the blade, the hardness of the blade, and the surface roughness of the ice-touching surface. However, rese...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C21D1/18C21D9/20C22C38/46C22C38/58C22C38/34C23C24/10C23C28/00A63C1/30A63C1/42
CPCA63C1/30A63C1/42C21D1/18C21D9/20C21D2221/02C22C38/34C22C38/46C22C38/58C23C24/103C23C28/345
Inventor 周君
Owner 凤阳精准模具有限公司
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