casting jc

Magnesium is the lightest structural material, about 1.8 grams per cubic centimetre. magnesium is the 8th most abundant element in the earth’s crust. It occurs naturally in Dolomite, Magnesite, Carnallite and Chloride (sea water). Magnesium is produced from sea water, brines and magnesium-bearing minerals which offer unlimited reserves. Magnesium is 75% lighter than steel, 33% lighter than aluminum, offers component and feature integration and provides a high dimensional stability that improves fit and finish. Benefits of Magnesium Lightest of all structural materials 75% lighter than steel 33% lighter than aluminum High impact resistance High strength to weight ratio Can be cast to net shape Excellent dimensional stability/repeatability Abundant material supply 100% recyclable Advantages of Magnesium Die Casting Lightest of all structural materials Excellent Stiffness Outstanding EMI and RFI shielding properties, perfect for connectors and electrical housings Withstands high operating temperatures Exceptional thin wall capability Good environmental corrosion resistance Excellent dimensional stability/repeatability Good finishing characteristics 100% recyclable

Gray iron castings provide durability, hardness and strength to any operation in which they are used. There are many applications for gray iron castings. As non-combustible building elements, they provide excellent fire protection for wooden support structures. Additionally, their graphite/graphite flake content can be used for energy dissipation in components such as engine blocks and crankshafts, which depend on the damping of mechanical vibrations. Gray iron castings are frequently used in the manufacture of: valves, housings, engine blocks, molds, pump casings, pipes, brake drums, trim and gray iron cookware. Benefits of gray iron castings Gray cast iron has many advantages. First, it imparts high damping capacity, compressive and tensile strength to the product. Second, it's quick and easy to produce. Also, due to the presence of graphite and graphite flakes, gray cast iron has good machinability and weldability. With it, cast iron foundries can create a wide variety of complex shapes. Additionally, the gray iron casting process produces less shrinkage during cooling than similar casting methods. This means that castings require little secondary machining. Best of all, gray iron castings are relatively cheap, so investing in them won't break the bank. Gray iron castings do have a disadvantage in that they are not shock resistant and will shatter instantly with sufficient force.

Sand casting is a metal casting manufacturing technique that involves using sand to create molds. This process is used to manufacture metal products of various shapes and sizes. How does sand casting work? The sand casting molding process consists of several steps. The sand casting process begins with the creation of a mold pattern and gating system. Each pattern requires a new mold designed to match the exact size and shape of the target part. The setup also requires a two-part casting flask called the cap and drag. The mold model is placed in the sand and the gating system is provided with a series of tunnels and a pouring cup. After the sand is filled around the model, the model is removed, leaving the mold cavity. The metal is then heated to high temperatures, turning the metal into a liquid state. The temperature required to melt the metal depends on the alloy. Some metals take longer to heat up. The molten metal is poured into the mold cavity. After the metal is poured into the mold, the metal begins to cool and solidify. To remove the part, the sand mold is separated along the parting line. During this process, the mold cavity is destroyed. However, mold models are usually reusable. Advantages of Sand Casting The main advantages of this casting process include: Reduced costs for low-volume production runs Suitable for manufacturing large parts Ability to use ferrous or non-ferrous metals Shorter lead times compared to other processes One of the most attractive features is that it has the lowest initial setup cost. The process is also easier to modify and reduces the cost of tooling changes. Due to these characteristics, this casting method is ideal for small to medium batch production, prototype castings and conversion of welded components to castings. sand casting material We use the following materials in our sand castings: Stainless Steel/Duplex 2205, 2507 and Zeron alloy steel Gray Iron, Ductile Iron and White Iron aluminum Brass, Bronze and Copper magnesium.

In the investment Casting Factory Construction, we can offer services as below: 1–Factory Layout Design 2–Factory Production Line Equipment Supplying 3–Raw Materials Supplying 4–Technic Support ( what process we can do: lost wax investment casting, water glass investment casting) 5–After-sale Service 1. Factory Layout Design As your land square and production output, we can design the factory drawing in CAD. To let you know the workshop part. 2. Factory Production Line / Equipment Supplying Here we list an full production line we have supplied. The machinery code and capability will be different based on your output request. 3. Raw Materials Supplying Mold Wax Shell refractory materials (such as quartz sand, bauxite, etc.) Binder (such as water glass, ethyl silicate, silica sol, etc.) 4. Technic Support ( what process we can do: lost wax investment casting, water glass investment casting,die casting,sand casting) There are 2 main ways to help you to master the casting process. One is our engineer go to your factory when the factory was built. He will teach your staff or engineer step by step. Until your staff can operate the production line well. And they can Another way is you send your staff to our factory in China. To visit our production operation. How we produce! 5. After-sale Service After the factory was built and the production line start working, we still provide 1 year After-sale Service. So you do not need to worry.