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  Aluminum alloy Gravity casting for intake manifold

  22-11-03

  Aluminum alloy intake manifold is an important part of the engine,almost all factories use gravity casting to produce aluminum intake manifolds currently,including vertical pouring, flat pouring and tilt pouring. Due to our foundry has many years of experience in exhaust manifold production,our mold engineers suggest to use tilt pouring,which has better exhaust effect and stable filling pressure.

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  Resin Sand Casting Production Process in China

  22-11-01

  Resin sand casting is to mix raw sand and resin to form resin sand,take resin sand into the mold cavity and heat into a fixed shape,finally poured in the mold.

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  Coated Sand Casting Production Process

  22-10-31

  The iron mold sand coating production line can also be called the coating sand production line,which metal mold cavity is covered with a thin layer of molding sand. Due to the sand layer is relatively thin (4～8mm),cause to reduces the scrap rate and provides casting quality. Another advantage is,Iron mold sand-covered mold has good rigidity,our casting parts will have high precision than sand cast

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  Exhaust Manifolds Delayed delivery Problem in Chin

  22-10-31

  Our Dandong Iron foundry has produced cast iron, ductile iron ,vermicular cast iron and aluminum over 12 years,we produce and develop more than 70 different kinds of intake manifolds and exhaust manifolds,many customers are confused for the exhaust manifolds delivery Delay problems,because we have rich experience of production Manifolds,I hope to share with investors who plan to purchase exhaus

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  Aluminum Manifolds Production Process

  22-10-31

  Aluminum manifolds are important auto accessories, the original parts were made by die casting process, however,as the aluminum manifolds for repair parts on the second markets can not be made by die casting process,the only reason due the higher molds cost.

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  Ductile Iron Hardening Treatment in Dandong Castin

  22-10-28

  Quenching and tempering heat treatment to ductile iron could increase the surface hardness of castings, to make the casting with good hardness and abrasive resistance.

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  FBO III and BM-ⅢT automatic molding line in China

  22-10-28

  As the sand castings, there are several molding processes, which include manual moulding, machine molding (mechanical moulding), automatic machine molding. The automatic molding include horizontal molding and vertical molding.

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  DCTG-Standard for Rough Casting General Tolerance

  22-10-28

  Most factories often face different inspection standards for casting blank size with foreign customers,we have extensive experience in these areas,hope to share how to confirm the inspection standards and find a free downloaded DCTG standard.

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