Correct Handling of Unexpected Stop of Fully Automatic Molding Machine

Correct Handling of Unexpected Stop of Fully Automatic Molding Machine
1. First of all, the demand of automatic molding machine for sand (core) property
1. Strength: External force is not easy to damage performance, but insufficient strength will lead to crash box, trachoma;
2. Air permeability: The gap between the sand itself has air permeability. If the air permeability is not good, it is easy to produce pores;
3. Fire resistance: it will not soften insufficiently under hot liquid metal. Most molding machine manufacturers have done material fire resistance tests. If refractory, the molding sand is bonded to the surface layer of the shell, resulting in severe difficulty in cutting, sand sticking, and casting waste;
Second, secondly, the benefits of clay, sand casting, from the influence of the size, weight, size, and volume of the casting;
1, cast iron, steel, copper can be;
2. Molding machine manufacturers can choose manual manufacturing or machine manufacturing.
3. Wide range of clay sources, cheap and recyclable
The manufacturer's requirements are not high. The series of automatic molding machines can be used for sand, dry sand and wet sand, with good initial viscosity and general viscosity. Red sand, black sand beach, and sand coal can be used.
Copper is usually used for red sand casting, cast iron, and steel casting is usually black sand.

3. How the molding machine manufacturers deal with unexpected shutdowns:
1. Stop after work
Molding machine manufacturers often leave their jobs after work, and you need to shut down. In this case, production personnel check the molding machine so that there are no fragments of material in the equipment. Therefore, one can keep the machine clean by washing.
2. Temporary shutdown
Temporary downtime... is when something goes wrong with the molding machine or when a person leaves the machine, causing it to stop running. If there is an obstruction, shutting down requires turning off the power while doing a normal inspection to clear the machine so it can work properly. If the person leaves the machine, just press the pause switch, and ... can keep production.
3. Long-term downtime
If the molding machine is not in production, it needs to be shut down for a long time. In this state, it is convenient for people to clean. Power should be turned off to reduce power effects. Additionally, the valves within the equipment need to be closed to maintain good performance. In addition, people have to clean the materials in the equipment, clean the lubricating oil, etc.