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The contact:Susan Liao

Mobile:86-18925258235

Phone:86-755-29886925 

Fax:86-755-29886926

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Web:www.sz-runpeng.com

Add:Building 69-70, 4th Industrial Zone, Mashantou, Gongming Town,Shenzhen,China.


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Die Casting In The Smelting Process Will Have A Lot Of Slag Generation

  die casting in the smelting process will have a lot of slag generation, people always hope that the molten iron into the ladle before the complete realization of slag, die casting iron separation. On the one hand, slag into the ladle will increase the risk of being pushed into the cavity, on the other hand in the ladle slag operation will reduce the temperature of molten iron, so the die casting smelting process of the slag operation is particularly important The

  In the cupola, the ash from the coke, sand and lining off the refractory materials such as melting viscosity of the slag, not easy to discharge. In the smelting by adding the right amount of limestone slagging agent, in the case of thermal decomposition of CaO in the furnace, and slag reaction to produce low melting point of the salt material that slag, the slag will be with the molten iron together into the furnace before, die casting Due to the different density, will occur stratification, molten iron in the next, slag floating in the upper part of the smelting for some time should be opened before the furnace on the slag to carry out slag, to achieve slag, iron separation. If the slagging agent is insufficient, the slag will become sticky and difficult to flow out.

  Smelting process, should be appropriate to improve the temperature of molten iron. In addition, the temperature of the molten iron is too low, suspended in the molten metal in the slag, die casting to float to the upper part of the molten metal and encountered greater resistance, it is difficult to get rid of.


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Contact us

Shenzhen Runpeng Precision Hardware Co.,Ltd

The contact:Susan Liao

Mobile:86-18925258235

Phone:86-755-29886925 

Fax:86-755-29886926

E-mail:sales@szrunpeng.cn

Web:www.sz-runpeng.com

Add:Building 69-70, 4th Industrial Zone, Mashantou, Gongming Town,Shenzhen,China.


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