sand casting

The parts of a motor shell are shown in Figure 1. Due to the special state of working conditions, a

The components of an automobile steering gear are shown in Figure 1. The sand casting has complex structure, many processing

The emergence of 3D printing technology has certain advantages in additive manufacturing. At present, 3D printing technology has a very

1. Self development Sand casting is the basic industry of industry and has an irreplaceable position. From high-end industrial machinery

The traditional sand mold casting mode is to use mold modeling and sand mold combined pouring to form sand mold

At the same time, the teaching content of spiral casting is optimized by consulting the teaching materials in the early

Casting is an important teaching module of metalworking practice course. Its teaching content is composed of sand casting, lost foam

The variation law of interfacial heat transfer coefficient of typical ZL101 Aluminum alloy ring sand castings with height of 150

Based on the temperature field data measured by pouring experiment and the established matlab inverse calculation program, the interface heat

Industrial rotary kilns are widely used in cement, metallurgical pellets, active lime, chemical and other industries. The supporting roller is

The steam turbine end cover is used to seal the steam in the condensate. It has high requirements on the

This link should focus on the inspection of personnel skills and experience. The operator’s work certificate can be checked. At

These two processes are basically similar, which are the basis of the whole casting process and directly affect the box

The links are mainly from the molding, core making, box matching, pouring, cleaning and heat treatment processes. Firstly, the heat

18PA6B sand mold casting crankcase is made of nodular cast iron, with a gross weight of about 13T. Resin sand