Common problems and solutions in the dispensing process : a must-read for efficient production
In precision manufacturing fields such as electronics, automotive, and medical, the stability of the dispensing process directly determines product quality. However, various problems inevitably arise during the dispensing process due to factors such as adhesive characteristics, operating procedures, and equipment maintenance. This article summarizes six common problems in the dispensing process and provides professional solutions based on the structural features and technological advantages of Second Intelligent dispensing machines , helping companies quickly troubleshoot and improve production efficiency.
1.Abnormal dispensing amount (too much/too little ) :
Problem description : Excessive glue dispensing volume ( the volume of glue output in a single dispensing operation ) causes glue to overflow and contaminate the product; insufficient glue dispensing volume results in weak adhesion and product malfunction.
Main reasons: improper pressure settings, incorrect dispensing time parameters, mismatch between needle selection and glue viscosity, and unstable back pressure of the glue supply system.
Solution :
● Parameter calibration: Adjust the dispensing pressure according to the viscosity of the adhesive (for example, the pressure needs to be increased for high-viscosity silicone), and simultaneously fine-tune the dispensing time. It is recommended to use the principle of “small amplitude multiple tests” to determine the optimal value.
Second Intelligent was established in 2005 with base in Shenzhen and is recognized as China’s leading manufacturer of providing solutions to fluid dispensing challenges, services customers across various industrial sectors with unparalleled technical expertise.
Second Intelligent Equipment have played an important role in the research, development, manufacturing, pre-sales and after-sales services of fluid dispensing, coating and potting solutions, and will always strive to create world-class products that are recognized by our customers, using our top-notch technology to achieve the highest level of quality.
In precision manufacturing fields such as electronics, automotive, and medical, the stability of the dispensing process directly determines product quality. However, various problems inevitably arise during the dispensing process due to factors such as adhesive characteristics, operating procedures, and equipment maintenance. This article summarizes six common problems in the dispensing process and provides professional solutions based on the structural features and technological advantages of Second Intelligent dispensing machines , helping companies quickly troubleshoot and improve production efficiency.
1.Abnormal dispensing amount (too much/too little ) :
Problem description : Excessive glue dispensing volume ( the volume of glue output in a single dispensing operation ) causes glue to overflow and contaminate the product; insufficient glue dispensing volume results in weak adhesion and product malfunction.
Main reasons: improper pressure settings, incorrect dispensing time parameters, mismatch between needle selection and glue viscosity, and unstable back pressure of the glue supply system.
Solution :
● Parameter calibration: Adjust the dispensing pressure according to the viscosity of the adhesive (for example, the pressure needs to be increased for high-viscosity silicone), and simultaneously fine-tune the dispensing time. It is recommended to use the principle of “small amplitude multiple tests” to determine the optimal value.
Second Intelligent was established in 2005 with base in Shenzhen and is recognized as China’s leading manufacturer of providing solutions to fluid dispensing challenges, services customers across various industrial sectors with unparalleled technical expertise.
Second Intelligent Equipment have played an important role in the research, development, manufacturing, pre-sales and after-sales services of fluid dispensing, coating and potting solutions, and will always strive to create world-class products that are recognized by our customers, using our top-notch technology to achieve the highest level of quality.
Common problems and solutions in the dispensing process : a must-read for efficient production In precision manufacturing fields such as electronics, automotive, and medical, the stability of the dispensing process directly determines product quality. However, various problems inevitably arise during the dispensing process due to factors such as adhesive characteristics, operating procedures, and equipment maintenance. This article summarizes six common problems in the dispensing process and provides professional solutions based on the structural features and technological advantages of Second Intelligent dispensing machines , helping companies quickly troubleshoot and improve production efficiency. 1.Abnormal dispensing amount (too much/too little ) : Problem description : Excessive glue dispensing volume ( the volume of glue output in a single dispensing operation ) causes glue to overflow and contaminate the product; insufficient glue dispensing volume results in weak adhesion and product malfunction. Main reasons: improper pressure settings, incorrect dispensing time parameters, mismatch between needle selection and glue viscosity, and unstable back pressure of the glue supply system. Solution : ● Parameter calibration: Adjust the dispensing pressure according to the viscosity of the adhesive (for example, the pressure needs to be increased for high-viscosity silicone), and simultaneously fine-tune the dispensing time. It is recommended to use the principle of “small amplitude multiple tests” to determine the optimal value. Second Intelligent was established in 2005 with base in Shenzhen and is recognized as China’s leading manufacturer of providing solutions to fluid dispensing challenges, services customers across various industrial sectors with unparalleled technical expertise. Second Intelligent Equipment have played an important role in the research, development, manufacturing, pre-sales and after-sales services of fluid dispensing, coating and potting solutions, and will always strive to create world-class products that are recognized by our customers, using our top-notch technology to achieve the highest level of quality.
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