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PUR hot melt adhesive machine used in integrated board composite
Nov 23 , 2023
Integrated boards are being used more and more widely in decoration due to their unique material properties such as environmental protection, moisture-proof, mildew-proof, sound insulation, heat preservation, fire prevention, and convenient installation. In some areas, integrated boards have even become the first choice material for decoration. The main reason for this phenomenon is its environmen...
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How to select high-quality hot melt glue machines
Dec 01 , 2023
When choosing a high-quality hot melt adhesive machine, attention should be paid to the following aspects: 1. Quality and Durability: A high-quality hot melt adhesive machine should have good durability and reliability, be able to maintain stable operation under long-term high-intensity working conditions, and avoid losses caused by frequent shutdowns due to faults. 2. Performance parameters: Suit...
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Features of manual hot melt glue gun
Jan 02 , 2024
Hot melt glue guns are divided into two categories: manual glue guns and fixed glue guns. Manual hot melt glue guns are also widely used in the industry. According to different production needs, a hot melt glue machine can be equipped with 1-4 hot melt glue tubes and glue guns. So what is special about manual hot melt glue guns? Functional features? Compared with hot melt glue guns fixed on dispen...
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Why hot melt adhesive cools before bonding
Mar 26 , 2024
The hot melt adhesive cools before bonding. The reasons and solutions are as follows: (1) The use temperature of hot melt adhesive is low → increase the use temperature; (2) The opening distance is too long → reduce the opening distance; (3) The conveyor belt speed is too slow → increase the conveyor belt speed; (4) The amount of glue applied is not enough → increase the amount of glue applied; (5...
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Hot melt glue machine with temperature standby function
Apr 15 , 2024
Our hot melt glue machine is equipped with a temperature standby setting function, which can set the insulation temperature according to actual production requirements to prevent glue carbonization, reduce power consumption, shorten the heating time due to shift changes or lunch breaks, and prevent the glue from being overheated during breaks. affecting its performance, thereby causing inconvenien...
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How to solve glue gun leakage
Jun 20 , 2024
1. Glue leakage at the Hot melt gluing nozzle If glue leaks from the nozzle during glue spraying, the possible reasons are as follows: a. The temperature of the glue gun is not enough. The temperature of the hot melt glue gun should be increased appropriately. b. If the pressure or flow rate of the air jet is too small, glue will drip from the nozzle. Increase the pressure of the air blowing...
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Why should we clean pur hot melt hose regularly?
Jul 02 , 2024
Generally, after half a year or a year of use, the glue pipeline of the PUR hot melt adhesive machine needs to be cleaned and maintained. What are the advantages of regular maintenance? It can increase the fluidity of glue and improve the glue effect. 1. Ensure the quality of PUR hot melt adhesive Clean pipes can prevent PUR hot melt adhesive from remaining, solidifying or deteriorating in the pip...
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How to clean the hot melt glue gun nozzle?
Aug 05 , 2024
The nozzle is the part of the hot melt glue gun that is responsible for dispensing glue. It is also an important part of the hot melt glue machine accessories. If the glue spray is blocked due to improper use of the hot melt glue gun, it will greatly affect the work efficiency. So how to clean the hot melt glue gun nozzle? 1. Use a smokeless hot air gun to heat it, and then wipe it clean with a cl...
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What are the safety precautions when installing a PUR hot melt adhesive machine?
Aug 13 , 2024
1. The PUR hot melt adhesive machine needs to be connected to the power supply by a professional electrician. The polarity of the power supply must not be reversed, and the wiring needs to be fixed with special terminals. 2. When installing the pressure plate PUR hot melt adhesive machine, a useful grounding wire must be correctly connected. Any equipment that uses high-voltage electricity needs t...
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