How to control the problem of glue wire drawing when the precision dispensing needle cao is workin

                                                             How to control the problem of glue wire drawing when the precision dispensing needle cao is working?

How to control the problem of glue drawing in the operation of precision dispensing needle? The appearance of dispensing machine helps users to complete dispensing work more effectively, ensuring high stability for users Effective dispensing work helps to further improve the value of the product. With appropriate accessories, the glue drawing can be controlled within a certain range, and the dispensing accuracy can also be improved. In the dispensing process of medical equipment, there are many factors that affect the quality of work. Common problems such as the wire drawing problem of the bending point rubber needle, which affects the dispensing uniformity, and the wire drawing of the bending point rubber needle greatly discounts the appearance of the product, So how to reduce the problem of bending dispensing needle wire drawing?

The user shall first make clear why the wire drawing problem occurs, and then make corresponding countermeasures to control the glue wire drawing. Glue flows out of the bending dispensing needle to the coating surface of the product. At this time, if the viscosity of the glue is too high, it is easy to bond a part of it to the bending dispensing needle. When the bending dispensing needle is pulled back, the pull force with this part of glue will cause wire drawing, which will affect the uniformity of dispensing, have a certain impact on the dispensing production quality of medical equipment, and easily affect the appearance of the neat effect, The viscosity of glue is reduced and the fluidity is improved by proper heating, so that the glue can be full The ground flows to the bonding surface instead of sticking to the bending dispensing needle, so as to reduce the frequency of the bending dispensing needle wire drawing and ensure the dispensing accuracy of the needle.

In fact, the bending dispensing needle can also be used for wire drawing The problem of large pulling force can be solved. If wire drawing occurs in the process of pulling back, the pulling force can be strengthened, and the glue drawing can be controlled to ensure the instant breaking of the glue, so as to avoid the wire drawing phenomenon of the bending dispensing needle. If the product is not scratched in the process of pulling back, the plastic bending dispensing needle can be used to achieve this, which can not only improve the dispensing accuracy of the equipment, but also make the dispensing uniform to meet the dispensing requirements of medical equipment.

The bending dispensing needle wire drawing directly affects the appearance and efficiency of the product As a result, the viscosity of glue can be controlled through the pressure bucket, and the heating device of the pressure bucket can reduce the viscosity more evenly The low viscosity of glue can control the glue drawing within a certain range, avoid the influence of glue drawing on the dispensing accuracy, ensure that the needle dispensing is uniform and efficient, and meet the high demand of m