Monthly Archives: May 2020

Characteristics of Investment Casting Parts

Investment casting parts, also known as wax loss casting: select appropriate investment materials to make investment mold; repeat the process of dipping refractory coating and spreading refractory sand on the investment mold to harden and dry the shell; then melt the internal investment mold to obtain the cavity; bake the shell to obtain sufficient strength, [...]

By |May 30th, 2020|Cast Steels, Casting and Accessories, Castings and Forgings, Castings Parts, Investment Casting, OEM Castings Parts, Precision Casting, Pressure Die Casting|Comments Off on Characteristics of Investment Casting Parts

Casting Process of Casting Parts

The casting process of casting parts is not complicated, Generally, no pressure is applied to casting, the strength requirements of equipment and mold are not high, the size of products is limited, and the internal stress of products is also low. Therefore, the production investment is less, and the large-scale parts with good performance can [...]

By |May 28th, 2020|Cast Steels, Casting and Accessories, Castings and Forgings, Castings Parts, OEM Castings Parts|Comments Off on Casting Process of Casting Parts

Characteristics of Stainless Steel Precision Casting

Because the mechanical property of stainless steel precision casting is higher than that of cast iron, but its casting property is worse than that of cast iron, so it belongs to investment casting or precision casting. It has high melting point, easy oxidation, poor fluidity and large shrinkage. Stainless steel precision casting is suitable for [...]

By |May 26th, 2020|Cast Steels, Casting and Accessories, Castings and Forgings, Castings Parts, Precision Casting, Stainless Steel Castings|Comments Off on Characteristics of Stainless Steel Precision Casting

Stomatal Defects in Castings Parts

Stomatal defects in castings are divided into porosity and shrinkage cavity, they are sometimes associated with each other and sometimes exist independently. When there are pores and shrinkage cavities, it is necessary to judge them quickly to solve the problem. How to quickly judge the porosity and shrinkage defects from their characteristics? Stomatal defects and [...]

By |May 25th, 2020|Cast Steels, Casting and Accessories, Castings and Forgings, Castings Parts|Comments Off on Stomatal Defects in Castings Parts

Advantages of Stainless Steel Castings

The advantages of stainless steel castings are as follows: 1. Greater design flexibility This design has the maximum freedom to choose the shape and size of the casting, especially the complex shape and hollow part, and the steel casting can be manufactured by the unique process of the core casting. Easy to shape and change [...]

By |May 21st, 2020|Casting and Accessories, Castings and Forgings, Pressure Die Casting, Stainless Steel Castings|Comments Off on Advantages of Stainless Steel Castings

Advantage of Investment Casting

Advantage of Investment Casting The investment castings parts could be applied to medical equipment, industrial machine, truck industry, power generation, automotive, aerospace, agriculture machinery, gas and oil and energy industries applying other precision parts. High dimensional accuracy and surface finish, so it can reduce the machining work, leave a little machining allowance in the parts [...]

By |May 18th, 2020|Cast Steels, Casting and Accessories, Castings and Forgings, Investment Casting|Comments Off on Advantage of Investment Casting

Working Principle of Transmission Shaft

Working principle of transmission shaft The transmission shaft is composed of shaft tube, expansion sleeve and universal joint, and the segmented type must be supported in the middle. The transmission shaft assembly is installed between the transmission and the rear axle, which transmits the torque and rotary movement from the transmission to the final drive [...]

By |May 12th, 2020|Transmission Shaft|Comments Off on Working Principle of Transmission Shaft

Material for Transmission Gearbox Case

The transmission gearbox case is a load-bearing part, which is usually made of die-casting aluminum alloy by special die-casting, with irregular and complex shape. In the early stage, the gearbox shell was mainly made of gray cast iron, which was easy to form, good in shock absorption and low in cost. With the improvement of [...]

By |May 8th, 2020|Gearbox Housing, Hydraulic Transmission Parts, Transmission Gearbox Housing|Comments Off on Material for Transmission Gearbox Case

About Sand Casting Part

Sand casting part refers to the casting method of producing castings in sand mold. Steel, iron and most non-ferrous alloy castings can be obtained by sand casting. Because the molding materials used in sand casting are cheap and easy to obtain, and the mold manufacturing is simple, it can adapt to the single production, batch [...]

By |May 6th, 2020|Casting and Accessories, Castings and Forgings, Machining Parts|Comments Off on About Sand Casting Part

Function of the Piston

The function of the piston is to bear the gas pressure and transmit it to the connecting rod through the piston pin to drive the crankshaft to rotate. The top of the piston is also an integral part of the combustion chamber. Piston is the "heart" of automobile engine. It bears alternating mechanical load and [...]

By |May 3rd, 2020|Compressor Piston, Piston|Comments Off on Function of the Piston