Speaking of the problems that need to be paid attention to in the operation of the embossing machine, you may not know much. Then Xuzhou Tenglong Machinery Co., Ltd. will introduce the problems that need to be paid attention to in the operation of the embossing machine. I hope it will be helpful to you.
During trial production, it runs at low speed. After getting familiar with the performance of the machine, the production speed can be gradually increased, which can better ensure the production safety and the embossing quality of the product. During operation, the correct control of temperature and pressure is very important equipment. If the control is not good, accidents may occur, and the machine may even be damaged. a. When heating embossing and setting, it should be controlled according to the characteristics of the material. Usually, the temperature should be controlled at 40-90 °C. Do not use ultra-high temperature for embossing three-dimensional printing, which will cause discoloration or deformation of the printed matter. Avoid The roll body is deformed due to the influence of high temperature. b. When embossing, the working pressure should be controlled within the range of 3-8mpa according to the thickness and density of the printed material. Do not blindly increase the pressure in order to pursue high-definition embossing effect to prevent the Deformation of the pressure roller.
The embossing machine pays attention to the relationship between the machine speed, temperature and pressure and the embossing effect. Generally speaking, in e-commerce, when the machine speed is slow, the temperature is high, and the pressure is high, the embossing effect is relatively good, but it must be moderate, otherwise, it will affect the embossing quality of the product. For the typesetting of materials with high tightness and good stiffness, the machine pressure can be appropriately larger. In order to prevent the pressure roller from being deformed, the pressure roller must be released from the pressure when the machine is shut down for a long time. The operation procedure is: first loosen the oil circuit control valve to separate the pressure roller and the patterned roller RIP, and then stop the machine. When pressing different patterns to replace the pattern roller, first loosen the 6 screws on the support beam of the roller, remove the transmission chain and the heating tube on the pattern roller, and then remove the upper part of the bearing seats at both ends of the pattern roller. Use a belt or soft, flexible rope over the roller to balance the lift. During the quality control during the disassembly process, do not use iron rollers or other hard objects to pry, pad and hit the surface of the patterned roller to prevent damage to the roller pattern.
If the pressure roller is obviously worn and deformed, it can be ground to make it reach the center degree required for uniform pressure. During the use of the equipment, attention should be paid to regularly filling the equipment with lubricating oil. The bearings at both ends of the pattern roller are filled with calcium-based molybdenum disulfide once a month, and the two ends of the pressure roller support, the chain conveyor roller, and the oil cup are filled with 30# oil once a day. , Change the oil every 3 months of operation of the cycloidal pinwheel planetary reducer. Good lubrication can improve the performance and life of the embossing machine and ensure the embossing quality of the product.
The above is a summary of the knowledge of the problems that need to be paid attention to in the operation of the embossing machine. Customers who have needs for the embossing machine can take the initiative to contact Xuzhou Tenglong Machinery Co., Ltd. We look forward to establishing a long-term and stable cooperative relationship with you.
Post time: Jan-11-2022