HF embossing machine Manufacturing.How to repair the wear problem on the fully automatic packaging belt production line?

　　Nowadays, the PP packaging belt production line of embossing machines is being increasingly used by packaging equipment enterprises, and its automated operation mode and efficient operation system have been praised by everyone. However, with the accumulation of working hours and inadequate maintenance, the fully automatic packaging belt equipment will also suffer a certain degree of wear and damage. Especially the screws and barrels of the packaging belt production line are more susceptible to damage compared to other components. However, due to the fact that the service life of the material barrel is generally longer than the service life of the screw during design, normal wear of the machine barrel does not require repair compared to the wear of the screw. So, how do we repair the screw wear on the fully automatic packaging belt production line? Next, let the professional fully automatic packaging belt production line manufacturer answer for you

　　1. If there is wear on the top surface of the screw thread on the packaging belt production line, we usually use the method of welding special wear-resistant and corrosion-resistant alloys to repair it. Firstly, grind the outer circle (top of thread) surface of the worn packaging belt production line screw to a uniform size. The grinding depth is generally 1.7mm, and then the alloy layer size is welded to a sufficient height to ensure sufficient machining allowance, at least 3mm. Next, grind the outer circle of the screw and the side of the thread. The outer diameter of the screw is generally larger than the size of the new screw, in order to compensate for the wear of the barrel and maintain the original designed radial clearance. This method can also be used for local damage on the packaging belt production line.

　　2. For the screws of the packaging belt production line that originally had a chrome coating, after the coating is worn out, we can re chrome it. Currently, metal spraying technology has been applied to the manufacturing and repair of packaging belt lines.

　　3. If there is local abnormal damage to the body of the packaging belt production line, such as severe scratches near the end, the method of inserting a sleeve can be used. It should be noted that the inner diameter of the inserted sleeve should be suitable and undergo corresponding surface treatment or lining with a bimetallic lining.

Read recommendations:

Ultrasonic acrylic cases welding machine

HF embossing machine equipment

RF Polyester welder manufacturer

EVA welding machine supplier.Exploration of heating methods for ordinary embossing machines

HF solder machine supplier.How accurate and efficient is the ultrasonic wave slitting machine?