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    grinding ball producing procedure
resin sand coated casting production line

Key points of foundry technology of coated sand (1)

December 21, 2018/in Castings, Producing grinding ball process /by Sara Wu

Resin coated sand casting has a long history in the field of casting, and the output of casting is quite large, but there are many problems when using resin coated sand casting to produce precision steel castings, such as sand burn, cold shut, and air hole. How to solve these problems remains to be explored. […]

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https://www.nghexin.com/wp-content/webpc-passthru.php?src=https://www.nghexin.com/wp-content/uploads/2018/12/resin-sand-coated.jpg&nocache=1 300 700 Sara Wu https://www.nghexin.com/wp-content/webpc-passthru.php?src=https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png&nocache=1 Sara Wu2018-12-21 03:28:552018-12-21 03:28:55Key points of foundry technology of coated sand (1)
high chrome wear-resistant cast iron mill ball production plant

Characteristics and application of high chrome wear resistant cast iron

December 19, 2018/in Castings /by Sara Wu

High chrome cast iron containing 12.30% chrome and 2.4-3.6% carbon can be highly alloyed and heat treated to obtain martensite or austenite or mixed matrix and special carbides of chrome. This particular carbide is a hexagonal system of Me7C3 with hardness as high as HVL200. 1600, much higher than the cementite type of carbides and common mineral […]

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https://www.nghexin.com/wp-content/webpc-passthru.php?src=https://www.nghexin.com/wp-content/uploads/2018/12/high-chrome-wear-resistant-cast-iron-mill-ball-production-plant.jpg&nocache=1 300 700 Sara Wu https://www.nghexin.com/wp-content/webpc-passthru.php?src=https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png&nocache=1 Sara Wu2018-12-19 02:15:552018-12-19 02:17:44Characteristics and application of high chrome wear resistant cast iron
carbon agent

Reasonable carburizing agent was selected to improve the casting tensile strength

December 18, 2018/in Castings /by Sara Wu

The microstructure and properties of cast iron depend on the microstructure and quality of raw materials to a great extent. The use of recarburizer is very important, especially for cylinder block and head castings with high densification requirements.

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https://www.nghexin.com/wp-content/webpc-passthru.php?src=https://www.nghexin.com/wp-content/uploads/2018/12/carbon-agent.jpg&nocache=1 303 683 Sara Wu https://www.nghexin.com/wp-content/webpc-passthru.php?src=https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png&nocache=1 Sara Wu2018-12-18 02:18:132018-12-18 02:18:13Reasonable carburizing agent was selected to improve the casting tensile strength
https://nghexin.com/product-item/medium-frequency-induction-melting-furnace/

Medium frequency induction furnace molten iron, Ingredients, remelting

December 17, 2018/in Castings /by Sara Wu

1. CHARACTERISTICS OF MEDIUM FREQUENCY FURNACE MELTING The Medium frequency induction furnace is suitable for melting various brands of molten iron, to meet the composition, temperature of molten iron, to meet the performance requirements of all kinds of molten iron. It’s very adaptable.

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https://www.nghexin.com/wp-content/webpc-passthru.php?src=https://www.nghexin.com/wp-content/uploads/2018/12/casting-line-for-producing-castings.jpg&nocache=1 300 700 Sara Wu https://www.nghexin.com/wp-content/webpc-passthru.php?src=https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png&nocache=1 Sara Wu2018-12-17 06:30:452018-12-17 06:30:45Medium frequency induction furnace molten iron, Ingredients, remelting
automatic molding line

DESIGN OF AUTOMATIC FOUNDRY WORKSHOP

December 14, 2018/in Castings /by Sara Wu

Forced by the current situation, many foundries that produce small and medium-sized castings all want to invest in automated casting workshops, but suffer from lack of experience and lack of corresponding professionals So there are many blind, blind, inadequate preparation, unreasonable workshop design, too low operation rate, poor casting quality, management chaos, and even automation […]

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https://www.nghexin.com/wp-content/webpc-passthru.php?src=https://www.nghexin.com/wp-content/uploads/2018/12/automatic-molding-line.jpg&nocache=1 300 700 Sara Wu https://www.nghexin.com/wp-content/webpc-passthru.php?src=https://nghexin.com/wp-content/uploads/2018/05/logo-nghexin-300x146.png&nocache=1 Sara Wu2018-12-14 07:05:422018-12-14 07:29:37DESIGN OF AUTOMATIC FOUNDRY WORKSHOP
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INDUSTRIAL NEWS

  • Cast Grinding Balls Standard (7)
  • Castings (35)
  • Grinding media balls (57)
  • Heat Treatment Process (27)
  • Metal Mold (2)
  • Mines (7)
  • Producing grinding ball process (20)
  • Uncategorized (3)

Related Products

  • metallic die for hammerMetallic Hammer Mold (dies)March 5, 2019 - 6:28 am
  • pouring machine for castings)Tilting type molten iron pouring systemAugust 7, 2018 - 3:04 am
  • automatic high chrome grinding ball production lineautomatic casting grinding balls production lineAugust 7, 2018 - 3:04 am
  • aluminum shell type induction furnaceMedium Frequency Induction Melting FurnaceAugust 4, 2018 - 3:30 am

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Add:Heli Technological & Economic Zone,
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China 242300

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Phone:0086-15856363380

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sarawu_smart@163.com

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  • automatic casting grinding balls production line
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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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