隨著科技的迅速發(fā)展,越來越多的工廠進入了機械化,自動化。因此很多行業(yè)對產品的工藝要求越來越高,所以對點膠機的點膠精度要求也越來越高,哪些因素會影響精密點膠機點膠精度呢?總的來說,影響點膠機的點膠精度主要有以下幾方面:
With the development of science and technology, many industries on the product process requirements are increasingly high, so the dispensing machine dispensing precision requirements are also increasingly high, which factors will affect the precision dispensing machine dispensing precision? In general, the dispensing precision of dispensing machine is mainly affected by the following aspects:
點膠機針頭與工作面間距,不同的點膠需求使用的針頭不同。而有些針頭有一定的止動度,而有些針頭又沒有,因而把握好針頭與工作面之間的距離很重要。每次在進行點膠工作之前應做好針頭與工作面間距校準。
Dispensing machine needle and working face spacing, different dispensing needs to use different needles. Some needles have a certain degree of immobility, and some needles do not, so it is important to grasp the distance between the needle and the working face. Calibrate the distance between the needle and the working face before each dispensing operation
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點膠機點膠針頭的選擇,點膠機針頭的選擇應根據產品膠點的直徑來選擇。一般情況下,點膠針頭大小應為膠點大小的一半,點膠機針頭太大會造成膠水溢出,影響點膠精度。點膠機點膠壓力的設置,全自動點膠機點膠壓力方面的設置很重要,點膠壓力太大會造成膠水溢出現象,壓力太小會出現漏膠,點膠斷斷續(xù)續(xù)的問題。
The selection of dispenser dispenser needles, the selection of dispenser needles should be based on the diameter of the product dispenser. In general, the size of the dispensing needle should be half of the size of the dispensing point. Excessive size of the dispensing needle will cause glue overflow and affect the dispensing accuracy. The setting of dispensing pressure of dispensing machine: the setting of dispensing pressure of automatic dispensing machine is very important, too much dispensing pressure will cause the overflow of glue, too little pressure will cause the leakage of glue, and the dispensing is intermittent.
膠水的影響,膠水的粘度越高,容易造成拉膠,吸膠現象,對點膠機精度也有一定的影響。點膠閥的影響 點膠閥會影響點膠精度,高精度要求的點膠可配用進口點膠閥,這樣點膠精度會更高。當點膠產品與夾具的誤差過大,點膠精度就會被嚴重影響,同時點膠產品的質量也得不到保證。
The effect of the glue, the higher the viscosity of the glue, easy to cause pull glue, glue phenomenon, on the dispenser precision has a certain impact. The influence of dispensing valve dispensing valve will affect the dispensing precision, high precision dispensing can be matched with imported dispensing valve, so that the dispensing precision will be higher. When the dispensing product and fixture error is too large, dispensing precision will be seriously affected, and the quality of dispensing products can not be guaranteed.
深圳市香芋機電設備有限公司是一家專注于平臺點膠機,落地式點膠機,視覺全自動點膠機,非標自動化設備的研發(fā)生產和銷售于一體的國家高新技術點膠機廠家。