The correct use of gravity casting machine

2019-06-03

There are many types of gravity casting machines. Each type of force casting machine has different work in relativity. The force casting machine has the fourth basic processing technology of modern mechanical equipment manufacturing process. Gravity casting machine means that the metal material is smelted into a liquid that must be stipulated by casting technology and poured into the metal mold. After that, it is cooled and condensed by water, and the industrial equipment of castings with the appearance, specifications and characteristics is obtained. . Next, people will give a technical overview of the August 18 gravity casting machine.
1. Motor selection of epoxy resin and epoxy curing agent.
At present, the most used in the world is bisphenol-A epoxy resin. In the United States, unsaturated polyester epoxy resin has also been applied. Other epoxy resins can be used, only the application site and processing technology. The handling of the process differs from that of bisphenol-A epoxy glue:

1. The moisture-proofing agent applied to the filler and stone cognac, or the necessary processing process

2. Preservatives for epoxy resins and dry solids management systems
3. For different constructions, apply different combinations
4. Efficient mixing method of epoxy resin and epoxy curing agent
5. Design and production of the vibration table
6. Vibration plan necessary for compacting mineral castings
7. Key points for making sheet metal parts
8 Effective design based on the characteristics of mineral castings, to ensure that the advantages of mineral castings can be fully utilized
9. Injection molds, abrasive tools including steel molds, wood molds and other raw materials
10. The secret of making gel coats and its instructions for use to ensure that the surface of the cast parts of the mineral castings is smooth and elegant.
11. Reinforcement of the internal structure of mineral castings, which greatly increases the rigidity of mineral castings
12. Making of the core for the grinding tool
13. Post-drying solution for mineral castings
14. Quality management of raw materials and mineral castings
15. Bonding technology in the middle of different mineral casting parts
16. Reprinting technicality of precision surface of mineral castings
17. To increase the net weight, or to absorb the commonly used secrets of raw materials