The dispensing needle applicable industry more, and each of the dispensing industry requirements are different, so the type of dispensing needle is more common, such as stainless steel needles, needles, TT type double needles, so these common needles have those advantages?
One, stainless steel dot glue needle
From the name, it can be seen that the stainless steel dot glue needle is made of stainless steel. It has a long service life and can be reused. If the glue in the dispensing needle is coagulated, you can use the heater to melt the glue and then do the dispensing work, so as to avoid glue solidification and blocking the dispensing needles, affecting the dispensing work.
Two, TT slant glue needles
The general TT tilting dispensing needles are made of plastic materials. Although the service life is not stainless steel dispensing needles, the dispensing equipment using TT oblique dispensing needles will not scrape products during the dispensing process, and there is little clogging phenomenon. It is suitable for use in products with low flow. If the glue in the TT slant glue needle is solidified, it can be reused.
Three, double head glue needle
Unlike other kinds of glue needles, the double head glue needle is equipped with two pipes, which can be used at the same time, and the adhesive efficiency is high. The general double head glue needle is made of metal material, with long service life and corrosion resistance and load resistance. The dispensing needle dispensing speed is faster, and the double glue dispensing needle for more types, such as instant glue, red glue, silicone rubber, epoxy glue. The glue amount can be picked up in the selection of the glue needle for a large hour, so as to avoid the amount of glue that does not conform to the effect of the glue.