wood fired hot tub heat exchanger.What are the characteristics of the laser engraving roller of the embossing machine?

　　1. The material of the roller body is made of high-quality 45 # seamless steel pipe or alloy steel (special materials can be customized according to user needs), which is mechanically processed through heat treatment such as welding, stress relieving, quenching and tempering, and quenching.

　　2. Correct static balance and dynamic balance processing;

　　3. According to the pattern, different processing techniques are used to achieve clear pattern lines, exquisite patterns, and rich layers of the pressed product.

　　4. The surface is plated with hard chromium or other treatments, and the hardness can reach HRC55-62.

　　5. Install a reasonable flow channel or jacket in the middle, with a temperature difference of no more than ± 1 degree on the roller surface. Concentricity shall not exceed 0.01mm

　　1; Assembly welding of embossing machine manufacturers: assembly welding of inner plates, shaft heads, bushings, plug plates, inner tubes, etc. The inner tubes of the embossing machine are statically balanced within 50g, with the inner tubes marked with rotation lines and welded with flat steel flow channels.

　　The embossing machine is equipped with an inner tube, with an interference of 0.4mm between the size and the outer tube. The fillet weld angle of the two plates is 15X30 degrees. The inner tube is polished, the slag is cleaned, and the inner tube size is checked for compatibility with the inner diameter of the outer tube. The hot sleeve is in place, and after cooling and contraction, the overall assembly welding is carried out. 3、 Annealing, rough turning, quenching: annealing heat treatment by embossing machine, process quenching and tempering, multiple stress relief, rough turning allowance, static balance, if it is greater than 50g, the deviation amount needs to be calculated, and the machine bed is used for borrowing. Quenching: The requirement for surface hardness is generally HRC58 ° -60 °, and there are no turtle cracks on the roller surface.

　　2; The performance during the processing and use of mirror rollers, that is, their performance, is a fundamental requirement that should be considered when selecting materials. The performance requirements of the embossing machine vary greatly among different users. Some users mainly require high strength, while others require high and wear resistance. Some even do not have strict performance requirements, only requiring the embossing machine to have a beautiful appearance. Therefore, when selecting materials for embossing machine production, the primary task is to accurately determine the main performance requirements of the parts.

Read recommendations:

HF Polyester welder Production

Food freshness lock packaging machine

HF embossing machine manufacturer

Frequency welding machine equipment.Analyze the main mechanical effects of ultrasonic lace machines

Ultrasonic metal copper wire welding machine