A shot blasting machine is a kind of surface treatment method of shot blasting. The world's first shot blasting equipment was born 100 years ago. It started to remove impurities, oxide scales and ...Read More >
Many people don't understand. The cleaning of castings is not only by shot blasting. For large parts, it is generally necessary to clean the drum first, which is to remove the riser of the casting...Read More >
Blasting media consumption is a direct cost, as the number of cycles and transmitted energy of a blasting media affects consumption. It is generally estimated that blasting media represents approximat...Read More >
How can we effectively reduce the workload of the shot blasting machine? This is a technical problem. General users don't know too much. Qinggong Machinery will briefly introduce how to reduce the workload of the shot blasting machine. Let's take a look.
1. It is very important to improve the accuracy of the fit and ensure the tightness of the parting surface
Reducing the gap between the chips and ensuring the dimensional accuracy of the pattern and the flask can ensure the closeness of the parting surface and reduce the workload of the shot blasting equipment.
2. The close collaboration between foundry technologists and designers is very important
From the time of casting production design, until the casting of the castings, it is necessary to create good conditions for the cleaning of the castings. The total man-hours of the equipment must be minimized to make the castings of high quality and low price. Bring convenience. Fortunately, the use of computers to optimize the design of castings can improve work efficiency.
3. Improve the quality of materials
When selecting materials, it is necessary to strictly control the quality of the raw materials, while ensuring the performance of the molding sand, especially to improve the refractoriness of the material and the degree of collapse of the material, so as to reduce the workload of the shot blasting machine.
4, to ensure the quality of the products
Strictly formulate the quality standards of the casting process, strengthen the inspection methods, and strictly implement the standards of the workpiece, so that the quality of the casting process can be ensured, and the invalid labor caused by the previous process on the casting can be reduced as much as possible to reduce shot blasting. The workload of the equipment.
The shot blasting machine adopts advanced technology and equipment, such as the advanced technology of gasification mold casting, the advanced technology of gas impact molding, the advanced technology of resin sand molding, the advanced technology of vacuum sealing molding, and the advanced technology of gas impact molding to ensure the casting Dimensional accuracy can reduce the workload of shot blasting equipment.
How to maintain the service life of the shot blasting machine
1. Regular lubrication: The motor and transmission parts of the electric actuator of the shot blasting machine need to be lubricated with lubricating oil, and the viscosity of the lubricating oil will change with the change of oil temperature. If the viscosity is too low, the wear of gears and other transmission parts will increase; if the viscosity is too high, the operability will be poor. Therefore, regular lubrication can extend its service life.
2. Improve the operating environment: In order to ensure the reliability of the electric actuator of the shot blasting machine, it must be ensured that it runs in a suitable operating environment to avoid other environmental factors such as environmental humidity.
3. Regular inspection: Regular inspection can find hidden dangers in operation in time, at least can find fault factors and avoid detours.