What Should I Do When The Tip Is Blocked

1. Increasing the temperature can prevent needle clogging;

For example, hot melt glue uses stainless steel dispensing needles. Glue can melt as long as it is heated, so as long as the heater is heated to a certain temperature, there will be no needle blockage.

2. Keep the consistency of the dispensing to prevent needle clogging;

For example, when using fast drying glue to process dispensing products, fast drying glue is fast curing at room temperature. If the glue is broken in the dispensing process, it is easy to plug the needle, so the continuity of dispensing should be maintained.

3. When glue is not used, it is necessary to remove the glue and save it to prevent the needle from being blocked.

For example, AB glue, its curing speed is relatively slow, not so fast blockage, but if you do not operate for a long time, there will still be blockage, so at this time it is necessary to remove the mixing mouth, and then save the glue, so as not to block the whole glue needle mouth.

4. Use nano-coating dispensing machine needle;

Alaisi launched the dispensing machine coating needle is made of imported stainless steel, high precision, wear resistance, long service life, the internal conical design can prevent material blocking and hardening in the step part, maintain the high fluidity of the material.

Dispensing machine coating needle using nano coating technology, only 2um thick, needle tip front polishing processing, effectively inhibit the tip of the climbing glue, glue hanging phenomenon, to ensure the stability of dispensing. Anti - adhesive, improve the yield of glue. After 1000 hours of cleaning agent immersion test, coating does not fall off, high corrosion resistance. After 180 days of multiple needle repeated testing, until the tip loss, the coating does not fall off, long wear resistance. Coating life is long, can be used until the tip wear. However, the teflon coating will fall off after only 20 hours of cleaning.

The glue used in the production and the process are different, the solution will be different, so it is necessary to take measures according to the actual situation, in order to prevent the plugging of the dispensing needle, to ensure the production efficiency.

If you have any questions, please contact us. Our company can produce various customized needles, medical needles, puncture needles, hypodermic needles, biopsy needles, vaccine needles, injection needles, syringe needles, veterinary needles, pencil point needle, ovum pick up needles, spinal needles, etc. If you need customized needle products, please contact us. We look forward to your inquiry! The quality of the products manufactured in our factory will surely satisfy you!

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