Cast Iron & Steel Sand Casting FoundrySand casting uses green sand (moist sand) or dry sand to form the molding systems. The green sand casting is the oldest casting process used in history, while the dry sand casting could be divided into lost foam casting and vacuum casting. When making the mold,

Find farm machinery parts at Densen Group, a trusted OEM part supplier. All of our parts are engineered from high-quality materials. Densen Group offers more than thousands of product such as Arm, bracket, adjustment plate, closer wheel and etc. for row unit, row cleaner and strip-till unit system

We serve the customers from many applications, including mining machinery, forklift attachments, medical devices, oil drilling, automotive, high speed rail, valves and instruments, etc. Today we would like to take a few minutes of your time to learn about the parts of our mining machinery. W

Silica sol casting, a precision casting process based on lost wax melt casting, where the shell coating is made of silica-sol. It’s also a common process which was chosen by many customers to make meat grinder parts, pump parts, valve parts, marine hardware, and other precision parts. So what’s th

What is investment casting? Investment casting, also known as lost wax casting, includes the processes of pressing wax, repairing wax, forming trees, dipping slurry, melting wax, casting metal liquid and post-treatment. Lost wax casting is to use wax to make the wax mold of the part to be cast, and

When you’re in the process of designing an aluminum part, it is essential to consider which manufacturing process you’ll use to produce it. There are various methods for forming aluminum, and aluminum die casting is one of the most common options for designers to consider.Aluminum die casting is the

What Is Sand Casting?Sand casting as a technology has existed for thousands of years and is a preferred metal casting process to produce shaped parts that weigh from less than a pound to thousands of pounds. Sand casting is versatile and cost effective even for low volumes because of low tooling co

Precision CNC Machining Factory CNC Precision machining is the process of cutting metal parts to make them fit the end user’s applications and functions. Much of modern machining process are carried out by computer numerical control, CNC, in which computers are used to control the movement and opera

Lost wax casting process is suitable for almost all the ferrous and nonferrous materials. As a professional investment casting manufacturer, SIMIS can make both ferrous and non ferrous lost wax castings for our customers. Now we would like to introduce what alloys can be poured in lost wax casting p

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