What are the problems of coated sand core shooting machine

What are the problems of coated sand core shooting machine?

The so-called coated sand is actually a layer of phenolic resin on the surface of the sand, and then under the action of external force makes the sand and resin fusion to form a variety of models that people need, then, coated sand core shooting machine what are the problems?

What are the problems of coated sand core shooting machine?

1. The thermostat of the core shooting machine will be abnormal after long-term use. Generally, first check whether the wiring position is correct, and then check whether the set temperature value is correct, which can solve this problem.

2. When the core shooting machine is working, the indicator light is off. To check whether there is electricity, there is no bad. When checking, first check whether the power line is energized, and then check the fuse. The fuse is a vulnerable part. If it is damaged, it can be directly replaced with a new one.

3. If the vibrator in the core shooting machine does not work, it is necessary to consider whether the air pressure is appropriate, which can be achieved by adjusting the air pump valve.

How to maintain the coated sand core shooting machine?

1. Ensure that the hydraulic pressure, transmission and control of the sander are in good condition.

2. After the core shooting machine is started, the operator shall not leave the work position without authorization. According to the process procedure, it is forbidden to operate two cutting doors at the same time.

3. When hanging the sand box, the sand box is not allowed to collide with the model or cut the door handle to avoid damage to the model.

4. In the production process, sand accumulation on and around the core shooting machine is often removed to prevent sand from entering the cylinder.

5. When the sander rotates, no other items shall be stacked within its moving range, nor shall people stand to prevent collision.

6. Always pay attention to the operation of the core shooting machine. If abnormal phenomena such as poor lubrication, loose fasteners, damaged parts, pipeline leakage, etc. are found, the machine should be shut down immediately, and the maintenance personnel should be notified to repair if necessary.

How to analyze the market point of coated sand?

1. Market scale: By analyzing the consumption scale and year-on-year growth rate of China's coated sand industry in the past five consecutive years, judge the market potential and growth of the coated sand industry, and predict the growth trend of consumption scale in the next five years.

2. Product structure: The products of the coated sand industry are classified from multiple angles, and the consumption scale and proportion of coated sand products in different types, grades, regions and application fields are given. In addition, an in-depth investigation of the market capacity, demand characteristics and major competitors of each product segment helps customers to grasp the product structure of the coated sand industry and the market demand of each product segment as a whole.

3. Market distribution: Analyze the market distribution of the coated sand industry from the regional distribution of users, consumption capacity and other factors, and conduct in-depth research on the regional market with large consumption scale, including the consumption scale and proportion of the region, demand characteristics, demand trends, etc.

4. User research: By dividing the user groups of coated sand products, the consumption scale and proportion of coated sand products of different user groups are given. At the same time, the purchasing power, price sensitivity, brand preference, purchase channels and purchase frequency of coated sand products of various user groups are investigated in depth, the concerns and unmet needs of each user group for coated sand products are analyzed, and the consumption scale and growth trend of coated sand products of each user group are predicted in the next few years, so as to contribute to coating.