Modeling and core making is one of the key processes in the formation of flat castings. It has a very important impact on the quality of castings, manufacturing costs, production efficiency, labor intensity and environmental pollution.

1. Clay sand wet sand molding process

Production practice shows that highly mechanized, automated, high-density humidity molding processes such as injection molding, air-blast molding and static pressure molding, which have the advantages of low cost, low pollution, high efficiency and good quality, will become our country's future production of medium and small castings important development trends.

2. Resin sand molding core making process

Through the development of non-polluting binders and catalysts, the research on the supporting environmental protection treatment equipment, the wide application and development of resin no-bake sand, cold-core box no-bake process, warm-core box method and shell (core) method. The products of resin pan molding process are cast iron flat plate, cast iron square box, bent plate, etc.

3. Sodium silicate sand molding core making process

Research on the purification and modification of water glass to improve its bonding performance, develop new recycling process and equipment for old sand of water glass sand, and further promote the application of ester hardened water glass sand on medium and large cast iron plates.

4. Foundry coating

Expand and strengthen the application fields and mechanism research of transfer coatings and surface alloying coatings.

cast iron plate

Jinggong Measuring Tools Producing Co., Ltd is specializing in manufacturing and exporting all kinds of cast iron products，especially for cast iron floor plates, cast iron surface plates, cast iron clamping plates, cast iron angle plates, cast iron box table and other machine tool castings. The products have the features of reasonable design, stable structure, superior quality and competitive price.