With the development of dispensing technology, the use of glue injection needle has been applied more intensively. The screw injection needle belongs to the auxiliary equipment of standard glue injection. It can be connected to the dispensing valve or dispensing needle barrel and reinforced to control the in-situ glue injection. Compared with single tube metal needle, it has wide applicability, simple cost and easy operation, and belongs to the simplicity of standard allocation. Accessories.
Screw moulded steel needle
The standard screw injection needle has comprehensive applicability and low cost compared with the special single-tube metal needle. Therefore, it can be used to control the glue production from various viscous fluids. Of course, it can also supply the glue with high viscous glue to ensure the pressure of the glue and the stable supply of the glue does not cure at the glue outlet, thus avoiding the influence of blockage. It can connect dispensing needle barrel or dispensing valve freely to control the effect of location glue. The unique double thread design at the top can completely connect the screw injection needle to the fixed position of screw. It can operate the injection for a long time without easily falling off. It can ensure the stability and achieve the required precision and quality of injection, so as to prevent dragging wire. The main specifications can be chosen freely between 144G and 34G according to the need. The precise quality control of the injection needle has greatly enhanced its application in aluminum seam sealing or air-conditioning plastic shell viscose links.
Multi-specification plastic screw injection needle
Functions of industry application
Fine seam bonding of small aluminium materials
Screw injection needle is a standard part of many automatic dispensing equipment, which can be used as one of the components to control the precision of injection, dispensing and glue filling.