There are many processing methods in manufacturing process.

1. METHOD OF CASTING SHANGHAI METAL MODEL

In the manufacture of Shanghai metal models with complex and irregular surfaces, if the quantity is large and the requirements can be interchanged accurately, the method of gypsum model can be used. It can only be made by "complex model". That is, plaster slurry is poured into a solid model to get a mould which is completely in line with the practical model, and then the Shanghai metal model is cast in the gypsum model. Here is an example of making a plough iron mold to illustrate the engineering process of making gypsum mold.

2. Shanghai Machining Metal Model

According to the appearance of the mechanical model, a three-dimensional data model is made, and the parts are designed according to the structure. This method is suitable for the mechanical model with small quantity and high precision. Because this manufacturing method is expensive, it is generally not used.

3. Mould Processing Method

According to the structure of the mechanical model, the mould of Shanghai metal model is designed and manufactured. The Shanghai metal model is produced by die casting machine. This manufacturing method is suitable for batch manufacturing, with low cost and fast speed.

In the new field of model development, we mainly develop new model industry, design and manufacture of metal model in Shanghai, production and processing, and develop new products of business gifts, which are composed of a group of elites of professional model industry. In line with the principle of high starting point, high quality and high technology, the company takes "bringing together talented people from all walks of life, emphasizing quality innovation and establishing brand image" as its operation and development purpose; at the same time, with the persistent tenet of humanized management style, winning by quality and sincere service, the brand influence of Shanghai Linli Industrial Development Co., Ltd. has spread all over the north and south of the Yangtze River. And the operation and management of the company is developing towards standardization and institutionalization.

Shanghai Linli Industrial Development Co., Ltd. is young and vigorous, ambitious and down-to-earth. We are familiar with the principle of growing together with our customers and attach great importance to the glory of the future together! ___________

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