Plastic point glue needle refers to the use of plastic made of material, and stainless steel material made of different point glue needles, plastic material suitable for one time use. The users who know the needling needles should know that there are more types of needles, and there are more plastic needles made of plastic materials. Although the service life of the plastic needles is short, the use of plastic needles for dispensing will not scrape the product. So what kind of glue industry needs to be applied to plastic needles?
1. Electronic parts
The glue needle is one of the parts of the glue dispenser. In the process of the glue, it will be assembled in the glue dispenser with the dot glue valve or the spot glue needle. In the electronic components will be used to glue, although stainless steel needle dispensing velocity is relatively fast, but in the process of dispensing work easy to scratch the appearance of the product, said plastic dispensing needle disadvantages and advantages, in order to ensure the quality of the products, in the use of the plastic material for dispensing work.
Two, LED lighting industry
LED energy-saving lamps, LED lighting industry in the LED display products will use dispensing technology, because these products for the dispensing glue volume requirements are different, so before dispensing work, it is best to use the glue dispensing properties and choose the appropriate size of the inner diameter of the plastic dispensing needle, avoid glue is not suitable for effect of dispensing effect etc..
In order to facilitate the choice of types of plastic dispensing needle is more common, such as: PP, TT type flexible dispensing needle dispensing needle and screw dispensing machine, to glue these needles and products have some differences, so it is necessary to select suitable dispensing needles in dispensing work.