Sand Casting Flask Good Interchangeablility And High Precision grey Iron For Foundry Molding Line

Sand casting flask  should also have the following characteristics:

• Sand casting flask walls have higher stiffness and strength. To maintain the accuracy of the size of the sand shape.

2) Flask assembly is equipped with slide path, positioning holes, limit block, closing pin, etc. In order to complete the sand box shape, transportation, positioning, turning, fit, pouring, sand landing and other functions.

3) Sand casting flask is generally without belt. Easy for automatic modeling and sand fall.

• The inside of the Sand casting flask wall is in a certain degree of concave shape. To ensure that the sand shape does not fall off and does not shift during the process of transportation, flipping and so on.
• Thesand box has high positioning accuracy to ensure the size accuracy of the casting. Stress annealing shall be eliminated before the blank processing.
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• Established in 1999, totally we have 150 employees with 50 engineers. With best quality products and engineering designs, we provide customized solutions to our customers. Quality is our top priority. Guided by this principle, our products are manufactured by advanced facilities with best processing techniques, strict process and quality control. We value our customer with honesty and win-win benefits. We keep creating value for them with continuous innovation, top quality products and best services.
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  technology	Resin sand process
  Machining	CNC Machining Center
  Material	GG25/GGG50/welding steel
  Pattern	Wooden Pattern
  Inspection	FARO CMM machine
  Material Inspection	Microscopic tests
  Accessories  Material	Equivalent country standard
  Chemicial Composition	C, Si, Mn ,P, S, Cu...
  Specification	As per customer’s requirement
  Certificate	chemical composition report, tensile strength and hardness report, annealing