How to prevent bubbles from appearing in the dispensing syringe? （4）

How to prevent bubbles from appearing in The dispensing needle syringe? （4）

Please remember that pre packaged fluids are generally subjected to defoaming treatment. Therefore, it may be more advantageous to fill the dispensing syringe in the factory. Centrifuges can be used to de bubble the needle cartridges you have assembled on site.

Store the filled dispensing syringe in an upright position (with the plug facing down). After one night, the bubbles will rise to the top. For certain fluids, you may need to pinch the needle barrel at the position where the piston is located, and then use the end of the pencil to push the piston down to expel any rising air.The dispensing needle

Changshu Junze Technology Co., Ltd. is located in the national and national level high-tech industrial park of Changshu City, Suzhou City, Jiangsu Province, with convenient transportation and beautiful environment. The company covers an area of 3600 square meters, with a purification workshop of 1500 square meters. The company has a dedicated production and research and development team of 15 years,The dispensing needle  specializing in the production of various precision dispensing needles, plastic dispensing needles, dispensing needle cartridges, dispensing needle nozzles, storage cartridges, dual component AB hoses, mixing tubes, dispensing accessories and other fluid packaging consumables. At present, the company's products are exported to Europe, America, South Korea, Southeast Asia, and has cooperated with multiple well-known domestic companies to provide OEM and ODM services. The company currently has registered trademarks such as EFDPS and TEDA, and has passed ISO9001 quality system certification. All existing products have passed ROHS certification. At the same time, The dispensing needle our company also undertakes comprehensive services such as the design, mold manufacturing, and dust-free injection molding of precision plastic products for cosmetics and medical purposes. Sincerely welcome calls for consultation and negotiation, as well as on-site visits and guidance.