么如何才能保證自動(dòng)打膠機(jī)的點(diǎn)膠精度呢?
近年來，我國的科技發(fā)展突發(fā)猛進(jìn)，尤其是沿海一帶，為了迎合工業(yè)自動(dòng)化生產(chǎn)的的需求，自動(dòng)打膠機(jī)設(shè)備被廣泛運(yùn)用于更廣泛的領(lǐng)域，如:半導(dǎo)體、電子元器件等!碰巧這些領(lǐng)域?qū)ψ詣?dòng)打膠機(jī)的生產(chǎn)工藝要求很高，那么如何才能保證自動(dòng)打膠機(jī)的點(diǎn)膠精度呢?
In recent years, China's scientific and technological development has made rapid progress, especially in the coastal areas. In order to meet the needs of industrial automatic production, automatic gluing machine equipment is widely used in a wider range of fields, such as semiconductors, electronic components and so on! It happens that these fields have high requirements for the production process of automatic gluing machine, so how can we ensure the dispensing accuracy of automatic gluing machine?
1、自動(dòng)打膠機(jī)用量的設(shè)定
1. Setting of dosage of automatic glue applicator
一般來說，自動(dòng)打膠機(jī)的尺寸應(yīng)該是產(chǎn)品間距的一半，這樣可以保證組件有足夠的膠水進(jìn)行粘接，不會(huì)有多余的膠水溢出，讓自動(dòng)打膠機(jī)的點(diǎn)膠速度更快更準(zhǔn)確!
Generally speaking, the size of the automatic gluing machine should be half of the product spacing, so as to ensure that the components have enough glue for bonding, and there will be no excess glue overflow, so that the dispensing speed of the automatic gluing machine is faster and more accurate!
2、自動(dòng)上膠機(jī)點(diǎn)膠壓力設(shè)定
2. Dispensing pressure setting of automatic gluing machine
自動(dòng)上膠機(jī)點(diǎn)膠壓力的設(shè)定是非常重要的。如果自動(dòng)打膠機(jī)的壓力過高，膠水就會(huì)溢出。如果壓力過低，就會(huì)出現(xiàn)泄漏或斷續(xù)點(diǎn)膠。因此無法達(dá)到產(chǎn)品所要求的點(diǎn)膠工藝，導(dǎo)致產(chǎn)品合格率低，工作效率低!
The setting of dispensing pressure of automatic gluing machine is very important. If the pressure of the automatic glue applicator is too high, the glue will overflow. If the pressure is too low, there will be leakage or intermittent dispensing. Therefore, the dispensing process required by the product cannot be achieved, resulting in low product qualification rate and low work efficiency!
3、自動(dòng)點(diǎn)膠機(jī)點(diǎn)膠針的選擇
3. Selection of dispensing needle of automatic dispensing machine
自動(dòng)打膠機(jī)的針的選擇應(yīng)根據(jù)產(chǎn)品的大小和膠點(diǎn)的直徑來確定。一般來說，自動(dòng)打膠機(jī)點(diǎn)膠針的大小應(yīng)該是膠點(diǎn)大小的一半。自動(dòng)打膠機(jī)的針太大會(huì)造成膠水溢出，影響點(diǎn)膠精度!
The size of the glue point shall be determined according to the diameter of the glue point. Generally speaking, the size of the dispensing needle of the automatic gluing machine should be half the size of the glue point. The needle of automatic glue applicator is too large, which will cause glue overflow and affect the dispensing accuracy!
4、自動(dòng)上膠機(jī)針與工作面間隔設(shè)定
4. Interval setting between needle and working face of automatic gluing machine
不同的自動(dòng)點(diǎn)膠機(jī)所使用的點(diǎn)膠針也不同。有些針頭有一定程度的停止，而有些針頭沒有。因此，掌握針與工作面之間的點(diǎn)膠間隔十分重要。點(diǎn)膠前，針與工作面之間的間隔應(yīng)進(jìn)行校準(zhǔn)。
Different automatic dispensing machines use different dispensing needles. Some needles stop to some extent, while some needles don't. Therefore, it is very important to master the dispensing interval between the needle and the working face. Before dispensing, the interval between the needle and the working face shall be calibrated.
5、自動(dòng)打膠機(jī)膠水粘度的選擇
5. Selection of glue viscosity of automatic gluing machine
自動(dòng)打膠機(jī)的膠水粘度大，膠點(diǎn)小，容易導(dǎo)致拉絲。自動(dòng)打膠機(jī)黏度小，膠點(diǎn)大，可能導(dǎo)致透膠現(xiàn)象。因此，選擇合適的膠水粘度的自動(dòng)打膠機(jī)是非常重要的!
The glue viscosity of automatic gluing machine is large and the glue point is small, which is easy to lead to wire drawing. Automatic glue applicator has small viscosity and large glue spots, which may lead to glue penetration. Therefore, it is very important to choose an automatic glue applicator with appropriate glue viscosity!
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