• Carbon Steel Investment Casting Process
    All cutting dimensions are checked with a CMM. We have Rockwell hardness machine, dynamic balancing instrument, roundness meter, etc. The company's quality department has certified staff for UT, PT and MT testing.
  • What is Machining?
    Definition of MachiningMachining is the process of changing the external dimensions or properties of a workpiece by means of a mechanical device.The work process is the basic unit that makes up the machining process. A process is a (or a group of) workers, on a machine tool (or a workplace), on the
  • What is Silica Sol Investment Casting?
    Silica sand casting is a casting process that uses silica sand (silica solution) as a binder to make the mould. Metal castings produced by the silica sand casting process have a fine surface and high accuracy, and the general dimensional tolerance is up to CT4 - CT6. This process is RMC's main inves
  • What is Forging?
    DEFINITIONForging is the manufacturing process in which metal is shaped by hammering, pressing or rolling. This is done either by a hammer, press or die. It is essentially the art of heating hot metal and shaping it into a form suitable for a particular purpose or use. Working the material improves
  • Stainless Steel Castings Process
    Stainless Steel Castings ProcessWith over 30 years of experience in the stainless steel casting industry, Densen Group provides customers with high quality stainless steel investment castings. Are you looking for a quality casting manufacturer? Do not hesitate to contact us.Stainless Steel Investmen
  • What is Gravity Die Casting?
    How does the gravity die casting process work? Gravity die casting is one of the earliest invented processes of metal and light alloy die casting. In this fully automated process, molten metal is poured directly from the ladle into a semi-permanent or permanent mold. The goal is to fill the mold wit
  • Learn the terminology and process of extracting treasure from the fire
    What is metal casting? Metal casting is the process of making objects by pouring molten metal into an empty shape space. The metal then cools and hardens into the shape this forming die gives it. Casting is often a cheaper manufacturing method than machining a part from a solid piece of metal. Ther
  • The importance of post-forging cooling
    The post-forging cooling of forgings is as important as the pre-forging heating and forging deformation process. Sometimes, the normal heating standard and proper forging of steel materials can ensure that high-quality forgings can be obtained. However, if the post-forging cooling method is not pro
  • Casting process of water glass casting
    Water glass casting is also known as water glass casting. The casting process is very similar to investment casting (i.e. lost wax investment casting). It is a shell casting technology with sodium silicate as binder. The process provides a far superior surface finish and dimensional accuracy to achi
  • Casting Process Of Plaster Mold Casting
    Plaster mold casting also referred to as rubber plaster molding (RPM) is a method of pouring liquid metal into plaster molds which will produce aluminum or zinc castings. Plaster Mold Casting works much like other castings processes where a heated liquid material is poured into a mold that contain
  • Total 33 pages  Go to Page
  • Go

  • Q Are you a manufacturer or a trader?

    We have our own foundry ,forging factory and machinery shop located in Liaoning Province, China.
  • Q What can you do for customer?

    One Stop Service
    1).Manufacturing and supply various machinery parts.
    2). Technical analysis and design 
    3).Factory audit, on-site production supervision, in-time feedback, pre-shipment quality inspection
  • Q How could you commit the product quality?

    1) all our factories were ISO certified. 
    2) more than 50% of New Densen’s products were sold to worldwide top 500 companies 
    which located in North American, Western Europe, and Japan.
    3) New Densen’s QC engineers will do on-site supervision and before EX-work quality inspection. New Densen will issue inspection reports for customers’ approval before EX-work. New Densen will be responsible for its reports and every parts no matter how long sold to customers.
  • Q How long shall we get the quotation?

    Processing time for inquiry: 1-3 working days.
  • Q What's the process of developing a new steel casting product?

    The procedure for new project develop as below:
    1. Technical department analyze the drawings all details 
    2.Pattern design and manufacture
    3.Casting Process
    4.Quality Control inspect the casting parts
    5.Issue inspection report for customer to check quality
    6. After inspection report approved, Logistics Department help arrange the shipping to customer