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    grinding ball producing procedure
heat treatment cast iron

Study on the heat treatment process of high chromium cast iron (1)

October 30, 2020/in Castings /by Sara Wu

Abstract: High Chromium cast iron is a kind of excellent wear-resistant material; it not only has good wear resistance but also has a specific camber and toughness; electric Power and other industries have been widely used and achieved significant economic benefits.

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https://www.nghexin.com/wp-content/uploads/2020/10/heat-treatment-cast-iron_副本.jpg 750 1000 Sara Wu https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png Sara Wu2020-10-30 08:56:452020-11-02 01:55:25Study on the heat treatment process of high chromium cast iron (1)
High-chromium Cast Ball Heat Treatment Process

High-chromium Cast Ball Heat Treatment Process Research (2)

October 22, 2020/in Grinding media balls, Heat Treatment Process /by Sara Wu

Heat treatment process: It is difficult to quench the wear resistant cast ball, mainly because the quenching requires martensite, and the cooling rate must be higher than the critical cooling rate (VK). During quenching, how can martensite be obtained and the effect of stress reduced? This is a major problem in the quenching process. To […]

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https://www.nghexin.com/wp-content/uploads/2020/10/High-chromium-Cast-Ball-Heat-Treatment-Process.jpg 555 999 Sara Wu https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png Sara Wu2020-10-22 02:11:042020-10-22 02:11:04High-chromium Cast Ball Heat Treatment Process Research (2)
High-chromium Cast Ball Heat Treatment Process

High-chromium Cast Ball Heat Treatment Process Research (1)

October 21, 2020/in Grinding media balls, Heat Treatment Process /by Sara Wu

Dang Jun-peng (Aluminium corporation of China zhongzhou branch, Jiaozuo 454174, China) Abstract: High chromium cast iron is considered to be the best of the anti-wear properties and has a good toughness of the material, So in this cast iron abroad used widely. For years the ball from high chromium cast in the research and production […]

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https://www.nghexin.com/wp-content/uploads/2020/10/High-chromium-Cast-Ball-Heat-Treatment-Process.jpg 555 999 Sara Wu https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png Sara Wu2020-10-21 08:35:082020-10-21 08:37:11High-chromium Cast Ball Heat Treatment Process Research (1)
three dimensional model for grinding balls

Solidification numerical simulation and process optimization of Dia120mm wear resistant casting ball (3)

October 9, 2020/in Grinding media balls /by Sara Wu

The die core parameters and a sprue of the optimized process are shown in figures 8 and 9. The variation of the parameters of the ball casting’s specific position and the yield rate of the ball casting before and after the scheme is shown in Table 1. It can be seen from Table 1 that […]

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https://www.nghexin.com/wp-content/uploads/2020/09/three-dimensional-model-for-grinding-balls.jpg 478 1002 Sara Wu https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png Sara Wu2020-10-09 00:55:222020-10-22 02:13:56Solidification numerical simulation and process optimization of Dia120mm wear resistant casting ball (3)
three dimensional model for grinding balls

Solidification numerical simulation and process optimization of Dia120mm wear resistant casting ball (2)

September 30, 2020/in Grinding media balls /by Sara Wu

The software is used to calculate the temperature field of the casting solidification process. Finally, the result of the temperature field is displayed by the post-processing module. The casting temperature during solidification 240s, 780s, 840s, and 900s is selected, as shown in Fig. 6. The casting material is nodular graphite, the casting iron, the liquidus […]

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https://www.nghexin.com/wp-content/uploads/2020/09/three-dimensional-model-for-grinding-balls.jpg 478 1002 Sara Wu https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png Sara Wu2020-09-30 02:01:522020-09-30 02:03:25Solidification numerical simulation and process optimization of Dia120mm wear resistant casting ball (2)
Page 4 of 27«‹23456›»

INDUSTRIAL NEWS

  • Cast Grinding Balls Standard (7)
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  • Heat Treatment Process (27)
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  • Producing grinding ball process (20)
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Related Products

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  • aluminum shell type induction furnaceMedium Frequency Induction Melting FurnaceAugust 4, 2018 - 3:30 am

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Add:Heli Technological & Economic Zone,Ningguo City, Anhui Province
China 242300

Tel: 0086-563-4111988
Fax:0086-563-4111988
Phone:0086-15856363380

Email: sara.wu@nghexin.com
sarawu_smart@163.com

CASTING GRINDING BALL PROJECT

Step 1# Melting

Step 2#Making Balls 

Step 3#Separating & Cleaning

Step 4#Heat Treatment 

Step 5# Analysis

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