Shenzhen blister machineThere are many methods of plastic thermoforming, which can be divided into two categories: compression molding and differential pressure molding according to the molding power. According to the forming mold, it can be divided into single male mold, single female mold, mold, no mold and other methods.

Shenzhen blister press molding, also known as mechanical stretch molding, is a molding method in which plastic sheets are molded into various parts by means of external mechanical pressure or dead weight in the form of single mode or die.

Shenzhen blister machine packaging material

The male mold of Shenzhen blister machine means that the shape of the mold is convex, and the female mold means that the shape of the mold is concave. The mold only forms one side of the product, and the other side is exposed to the air. It is different from the pressing molding of one molding process. This method is basically applicable to all thermoplastics.

Shenzhen blister machine industry development

The machine does not start: the input wire is blocked, the power cord is reversed, and the voltage is not enough.

Shenzhen blister machine temperature measurement is not accurate: thermocouple, temperature controller. Incorrect installation and damage.

The working vacuum degree of Shenzhen blister machine does not come up: the gas circuit of the blister machine is blocked, the hand valve or solenoid valve is not closed, the belt of the vacuum pump motor is loose, and the vacuum gauge is damaged.

Trip of main power switch: leakage of input wire on top of heating box, leakage of distribution box, external wire on equipment, leakage of motor, etc.

Shenzhen thick sheet blister machine equipment function

The suction film of Shenzhen blister machine is not in place: the vacuum degree is not enough, air leakage, temperature is not enough, the film is too thin, the workpiece is pasted with other materials, the concave depth of the workpiece exceeds the pulling up of the film, the suction time is too short, the film is not pulled up, and the distance between the workpieces is too close.

The surface of the workpiece covered by Shenzhen blister machine is folded and not smooth or the corners cannot be covered: the film is not straightened, the film quality is not good, the workpiece is not polished well, too much glue is sprayed, and the touch plate under the workpiece is too low.

When the Shenzhen blister machine does not reach the suction, the film is pulled down: whether the solenoid valve or hand valve is open.

Shenzhen blister machine play broken phenomenon: the temperature is too high, the heating time is too long, the film quality is not good, no heating.

SHENZHEN YONGHENGSHENG MACHINERY MANUFACTURING CO., LTD16Over the years has been committed to research and development to provide Shenzhen blister machine, Shenzhen bubble shell machine, Shenzhen vacuum blister machine, Shenzhen thick sheet blister machine, Shenzhen blister forming machine, Shenzhen thermoplastic forming machine,Contact Hotline:0755-84817776