Peristaltic pumps are widely used in palm-handling machines, playing a crucial role in efficiently and accurately delivering the required adhesive to the designated area during label application. When high-speed handheld machines require glue for label bonding, ensuring proper glue delivery becomes a key challenge.
Traditional methods such as roller coating have several drawbacks: first, the glue comes into direct contact with machine components, leading to contamination and difficulty in cleaning. Second, the distribution of glue is often uneven, making it hard to control the amount applied. Third, the process is cumbersome and not easy to adjust or maintain.
By contrast, peristaltic pumps only come into contact with the glue through the pump tube, allowing for continuous and precise delivery to the exact location where adhesive is needed. This makes them ideal for applications in palm-handling machines. Given the high viscosity of the adhesive—unlike typical water-based fluids—peristaltic pumps can ensure efficient and stable performance over long periods.
When integrating a peristaltic pump into a handheld device, the following considerations should be taken into account:
1. For highly viscous liquids, use a slightly thicker peristaltic pump hose to handle the increased resistance.
2. Choose a hose with a slightly larger inner diameter to reduce the pump's rotational speed and improve flow control.
3. Keep the pump speed as low as possible, ideally below 50 RPM, to maintain consistent performance.
4. Regularly inspect and replace the pump tube before it wears out to avoid unexpected failures.
5. Select a peristaltic pump with a durable rubber structure and corrosion resistance. It’s also beneficial to choose one with a flow display and calibration features for better control.
6. Keep the inlet and outlet hoses as short as possible to minimize pressure loss and improve efficiency.
7. Pay close attention to the setup of the glue application system to prevent clogging and ensure smooth operation.
Shanghai Jiapeng Technology Co., Ltd. specializes in a wide range of laboratory and industrial equipment, including UV analyzers, gel imaging systems, peristaltic pumps, constant current pumps, and more. Whether you need reliable adhesive delivery solutions or advanced analytical tools, we offer comprehensive support tailored to your needs. Feel free to reach out for more information.
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