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    grinding ball producing procedure
casting grinding balls manufacturing line

Casting Grinding Balls Manufacturing line

December 15, 2020/in Producing grinding ball process /by Sara Wu

Casting Grinding Balls Manufacturing Line is the fully automatic grinding balls production line that produces cast alloyed grinding balls with diverse types, like chrome alloyed, ductile iron type, etc. from dia30mm to 130mm.  The whole set of the grinding ball’s line consists of four sections, including the pouring system, sand shooting part, waste sand cleaning […]

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https://www.nghexin.com/wp-content/uploads/2020/12/casting-grinding-balls-manufacturing-line_副本-1.jpg 592 1440 Sara Wu https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png Sara Wu2020-12-15 06:19:592020-12-15 06:21:07Casting Grinding Balls Manufacturing line
austenitic base high chrome cast iron grinding balls

Production application of austenitic base high chrome cast iron grinding balls (2)

December 8, 2020/in Grinding media balls /by Sara Wu

The as-cast and austenitic matrix structure can be obtained through the reasonable design of the chemical composition, strict control of each element’s content, and rapid cooling process. The volume content of AUSTENITE is 55% ~ 70%, the amount of carbide is 20% ~ 26%.

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https://www.nghexin.com/wp-content/uploads/2020/12/austenitic-base-high-chrome-cast-iron-grinding-balls.jpg 500 500 Sara Wu https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png Sara Wu2020-12-08 03:34:262020-12-08 03:36:21Production application of austenitic base high chrome cast iron grinding balls (2)
austenitic base high chrome cast iron grinding balls

Production application of austenitic base high chrome cast iron grinding balls (1)

December 4, 2020/in Grinding media balls /by Sara Wu

Abstract: The production process and main points of high austenitic chromium cast iron grinding ball are introduced. Because of its as-cast austenite structure, it has a high impact toughness. Besides, under impact friction, the microstructure will change to Martensite Matrix, resulting in hardening, which makes the material have high impact wear resistance and high toughness. Production […]

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https://www.nghexin.com/wp-content/uploads/2020/12/austenitic-base-high-chrome-cast-iron-grinding-balls.jpg 500 500 Sara Wu https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png Sara Wu2020-12-04 04:52:452020-12-08 03:35:31Production application of austenitic base high chrome cast iron grinding balls (1)
Cr25 grinding ball

DEVELOPMENT AND APPLICATION OF CR25 HIGH CHROMIUM CAST IRON GRINDING BALL (3)

November 16, 2020/in Grinding media balls /by Sara Wu

(4) Properties of cr25 high chromium cast iron ball grinding products Metallographic structure: The metallographic structure of CR25 high chromium cast iron grinding ball is tempering, eutectic carbide (Ke) and primary carbon, carbide (K1) are homogeneously embedded in the matrix of fire Martensitic (m), and the particles, grains, second and Secondary Carbides (K2) are uniformly […]

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https://www.nghexin.com/wp-content/uploads/2020/11/Cr25-grinding-balls.jpg 375 500 Sara Wu https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png Sara Wu2020-11-16 05:56:352020-11-16 05:56:35DEVELOPMENT AND APPLICATION OF CR25 HIGH CHROMIUM CAST IRON GRINDING BALL (3)
Cr25 grinding ball

Development and application of Cr25 high chromium cast iron grinding ball (2)

November 13, 2020/in Grinding media balls /by Sara Wu

Cr25 high chromium cast iron grinding ball, the research is, by the customer China, Electrical Machinery, head office orders, according to, the United States FW proposed, high chromium, grinding ball, technology, conditions, see table 1

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https://www.nghexin.com/wp-content/uploads/2020/11/Cr25-grinding-balls.jpg 375 500 Sara Wu https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png Sara Wu2020-11-13 02:49:112020-11-16 06:03:45Development and application of Cr25 high chromium cast iron grinding ball (2)
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INDUSTRIAL NEWS

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Add:Heli Technological & Economic Zone,
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China 242300

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

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

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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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