flexo inks production line, working environment, flexo inks production line management, coating process, and materials are directly related to the production efficiency of the coating line. In this process, the process layout of the coating equipment has an important impact on the use of the coating line. Here we will explain the typical errors in the process layout of coating equipment.

1. The output design program can not reach

Some designs do not consider the suspension mode of flexo inks production line equipment (different suspension modes shall be considered for different coating pendants), the interference of suspension distance, up and down the slope and horizontal turning distance, rejection rate, the utilization rate of coating equipment, peak production capacity of products, etc. Production time is not considered. This will result in production not complying with the design guidelines.

1. There are some deviations in the processing time of the coating equipment

To reduce costs, some designers often achieve their goals by reducing processing time. Common ones are 1 The transition period before the coating production line is not long enough, which will lead to liquid string; 2. the specific heating time was not considered during the curing process, resulting in poor curing. 3. insufficient paint leveling time leads to insufficient paint film leveling; 4. insufficient cooling time after curing leads to overheating or insufficient fixation of the workpiece (or lower part) during coating.

1. Improper design of conveying equipment

From a design point of view, there are many ways to transport this artifact. If the design is incorrect, it is easy to adversely affect the production capacity, process operation, and upper and lower parts. The most common is suspension chain transportation, whose bearing capacity and traction capacity need to be calculated and interferograms. The speed of the chain also needs to be matched with the equipment. The painting equipment also needs the stability and synchronization of the chain, which should be properly considered in the design.

1. Improper selection of coating equipment

Due to the different flexo inks production line requirements of different products, the equipment selection is also different, and various coating equipment has its advantages and disadvantages. If the design cannot be explained to the user, the customer will find that the coating production line is not satisfied after manufacturing. For example, the powder spray drying tunnel adopts an air curtain for heat insulation, and the workpiece with cleaning requirements is not equipped with purification equipment. This error is the most common one in the process layout of coating equipment.

1. Improper selection of process parameters of coating equipment

Generally speaking, it is very common for this kind of coating production line to select the wrong process parameters. Firstly, this is due to the improper selection of design parameters for single coating equipment. Secondly, the matching of equipment and system is not paid enough attention to. Third, it has no design at all.

1. Defects supporting coating equipment

There are many related types of flexo inks production line equipment in the coating production line, and sometimes some equipment will be saved to reduce the quotation. It also fails to explain to users, causing unnecessary misunderstandings. Common ones include pretreatment heating equipment, spraying equipment, gas supply equipment, exhaust pipe equipment, environmental protection equipment, etc.

1. Energy saving of coating equipment is not considered

At present, the price of this kind of energy changes relatively quickly. However, if these problems are not considered in the design, the flexo inks production line cost for users will be higher, and some users will have to rebuild and purchase equipment in a short time. This is not what the customer wants. The quality of process layout design of coating equipment is very important to the use of the coating production line. If the process layout of coating equipment is improper, even if each piece of equipment is manufactured well, the whole coating production line is not easy to use. Therefore, in the design, we must avoid the above common errors, resulting in unnecessary losses!

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