The casting process flows: liquid metal → filling → solidification shrinkage → casting. Liquid metal is poured into a mold cavity suitable for the shape and size of the part, and it is cooled and solidified to obtain a blank or part production method, which is usually called liquid metal forming or casting.
The casting methods in the metal casting process include two main types, sand casting and special casting.
The difference between the coated sand core shooting machine and the coated sand shell core machine is mainly on the casting mold installed on the equipment. Therefore, the production method is also different. They are mainly used for sand core casting in foundries. The appearance of this equipment marks the development of the foundry industry towards automation. The original casting shape will gradually be eliminated.
When there is a problem with the core shooting machine, the manufacturers will be very anxious and want to fix it as soon as possible and continue to use it, but do you know the cause and solution of the core shooting machine failure, how to solve the problem of core shooting machine? Here are some solutions from Delin Machinery.
In the foundry industry, the most widely used core making equipment is the core shooting machine. The sand core produced by the machine has accurate dimensions and a smooth surface. The working principle of the core shooting machine is to shoot the core sand mixture with liquid or solid thermosetting resin as the binder into the heated core box.
The core shooting machine is widely used in the foundry industry. However, if the core shooting machine’s operating rules are not standardized, the core size manufactured by the core shooter will not always standard and the surface is not always smooth. It will bury potential safety hazards in the production of machinery, so it is important to know the core shooting machine operating rules. This article takes DL-361 automatic core shooter machine with a nylon conveyor belt as an example to show you the machine’s operating guide.
When the sand core shooting machine starts to run, the daily maintenance and maintenance of the machine is crucial, and problems such as fault repair will also follow.
So how do we do the maintenance of the core shooting machine and how to repair the machine failure. This article takes DL-300-Z hot core box core shooting machine as an example to make a specific analysis.
After the purchased core shooting machine is transported to the destination, the technician has not reached the customer’s factory. We can first understand some knowledge about the installation of the machine, such as how to install the core shooting machine, how to adjust it, what is the operation steps of the machine and what problems need to be paid attention to during the operation. This article takes DL-300-Z hot core box core shooting machine as an example to answer the above questions for you.
This article takes the heat core box sand core shooting machine as an example to analyze the main structure and working principle of the core shooting machine.
