如何才能保證打膠機(jī)的點(diǎn)膠精度？
為了迎合工業(yè)自動(dòng)化生產(chǎn)的的需求，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)Υ蚰z機(jī)的生產(chǎn)工藝要求很高，那么如何才能保證打膠機(jī)的點(diǎn)膠精度呢?
濟(jì)南雙組份打膠機(jī)廠家為您解說。
In order to meet the needs of industrial automation production, glue dispensers are widely used in a wider range of fields, such as semiconductors, electronic components, etc! It happens that these fields have high requirements for the production process of the glue dispenser. How can we ensure the dispensing accuracy of the glue dispenser? Jinan two-component sealant manufacturer will explain for you.
1、打膠機(jī)用量的設(shè)定
1. Setting of glue applicator dosage
一般來說，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，讓打膠機(jī)的點(diǎn)膠速度更快更準(zhǔn)確!
Generally speaking, the size of the glue dispenser should be half of the product spacing, which can ensure that the components have enough glue for bonding, and no excess glue will overflow, so that the glue dispenser can dispense more quickly and accurately!
2、打膠機(jī)點(diǎn)膠壓力設(shè)定
2. Glue dispensing pressure setting of glue dispenser
打膠機(jī)點(diǎn)膠壓力的設(shè)定是非常重要的。如果打膠機(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 the dispensing machine is very important. If the pressure of the 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 met, 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 for Automatic Dispensing Machine
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，打膠機(jī)點(diǎn)膠針的大小應(yīng)該是膠點(diǎn)大小的一半。打膠機(jī)的針太大會(huì)造成膠水溢出，影響點(diǎn)膠精度!
The selection of the needle of the glue applicator shall be determined according to the size of the product and the diameter of the glue point. Generally speaking, the size of the dispensing needle of the dispensing machine should be half of the size of the dispensing point. Too much needle of the glue dispenser will cause glue overflow, affecting the dispensing accuracy!
4、打膠機(jī)針與工作面間隔設(shè)定
4. Setting the interval between the glue injection machine needle and the working face
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 dispensers use different dispensing needles. Some needles stop to some extent, while others do not. 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 surface should be calibrated.
5、打膠機(jī)膠水粘度的選擇
5. Selection of Glue Viscosity for Gluing Machine
打膠機(jī)的膠水粘度大，膠點(diǎn)小，容易導(dǎo)致拉絲。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打膠機(jī)是非常重要的!
The glue viscosity of the glue machine is large and the glue point is small, which is easy to lead to wire drawing. The viscosity of the glue applicator is small and the glue spots are large, which may lead to glue penetration. Therefore, it is very important to choose the glue dispenser with proper glue viscosity!
How to ensure the dispensing accuracy of the dispensing machine? We have answered the questions from six aspects, and you can come to our website if you have any questions http://www.zlt89660896.com.cn consulting service
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