The dispensing needle can be used to adjust the flow of the mixing nozzle; It is often matched with the rubber cylinder to complete the precise dot and linear gluing work. It is an indispensable tool in dispensing production.
The conventional lengths of dispensing needles are 1 / 4 inch, 1 / 2 inch, 1 inch, and 1.5 inches. Of course, Btektech also provides customized services to meet customer needs.
Btektech dispensing needles are made of different materials: the stainless steel needle is made of stainless steel and is resistant to heavy load. The inside and outside of the steel tube are carefully treated, the tube wall is smooth and not rough, and there is no wire drawing during dispensing. And this dispensing needle has a wide range of specifications, from 8g to 34g, which can meet the requirements of a variety of glue output; The conical needle can ensure the smoothness of glue delivery and solve the problem that glue with thicker concentration is easy to be blocked; For the plastic steel needle, plastic base made of PP has double thread design, which is convenient for combination and locking. The needle can be lengthened or shortened according to customer requirements, and can also be made into a 45 degree or 90 degree curved needle; PP needle has good flexibility of its tube body, which can protect the product from being scratched; The connection mode between the needle tube and the base of the aluminum inlaid needle is changed to aluminum inlaid riveting, which improves the tensile resistance; Teflon needle is especially suitable for low viscosity liquid and CA; The brush needle can be used for gluing a large area; The flat needle is suitable for scribing viscous paste liquid, sealant and resin. Integrated flexible needle, made of PP as a whole, has good corrosion resistance. Because of the different materials used for dispensing needles, customers can choose different types to meet the working environment and work requirements.