不同的膠質(zhì)的膠水對(duì)點(diǎn)膠機(jī)有何影響

深圳市香芋機(jī)電設(shè)備有限公司，以客戶(hù)實(shí)踐工藝需求為起點(diǎn)，定制自動(dòng)化體系集成設(shè)備。咱們專(zhuān)業(yè)的團(tuán)隊(duì)將創(chuàng)建一個(gè)體系，是為你量身打造的，以滿(mǎn)足你的特定需求，自然也包含嚴(yán)格遵守的功能規(guī)范。對(duì)深圳點(diǎn)膠機(jī)廠家來(lái)說(shuō)，全心專(zhuān)注于客戶(hù)的需求不只是一個(gè)標(biāo)語(yǔ)，而是咱們公司的理念。因?yàn)橹灰?jīng)過(guò)咱們的艱苦付出而且重視細(xì)節(jié)，與你攜手共進(jìn)，才能實(shí)現(xiàn)咱們的一起的目標(biāo)。

自動(dòng)點(diǎn)膠機(jī)設(shè)備本身是控制膠水吐出量和吐出時(shí)間的裝置，對(duì)點(diǎn)膠機(jī)膠水要求方面，膠水一定不能有氣泡，一個(gè)小小氣即會(huì)造成許多焊盤(pán)沒(méi)有膠水，造成空打現(xiàn)象，導(dǎo)致產(chǎn)生不合格的產(chǎn)品，所以每次中途更換膠管時(shí)必須排空連接處，對(duì)于膠水的固化，一般生產(chǎn)廠家已給出溫度曲線，在實(shí)際應(yīng)盡可能采用較高溫度來(lái)固化，使膠水固化后有足夠強(qiáng)度。
Automatic dispensing machine equipment itself is to control the amount of glue spit out and spit out the time of the device, the dispensing machine glue requirements, glue must not have bubbles, a small gas will cause many pads without glue, resulting in the phenomenon of empty punching, resulting in the production of unqualified products, so each midway to replace the hose must be emptied connection, for the curing of glue, General manufacturers have given the temperature curve, in practice should be as far as possible to use a higher temperature to solidify, so that the glue after curing has sufficient strength.

膠水的粘度直接影響點(diǎn)膠的質(zhì)量，粘度大，則膠點(diǎn)會(huì)變小，甚至拉絲；粘度小，膠點(diǎn)會(huì)變大，進(jìn)而可能滲染焊盤(pán)。點(diǎn)膠過(guò)程中，應(yīng)對(duì)不同粘度的膠水，選取合理的背壓和點(diǎn)膠速度。所以自動(dòng)點(diǎn)膠機(jī)設(shè)備應(yīng)根據(jù)不同同品質(zhì)的膠水、點(diǎn)膠機(jī)工作環(huán)境溫度等情況來(lái)來(lái)選擇壓力。環(huán)境溫度高則會(huì)使膠水粘度變小、流動(dòng)性變好，這時(shí)需調(diào)低背壓即可保證膠水的供給，反之亦然。
The viscosity of the glue directly affects the quality of the dispensing, the viscosity is large, then the glue point will become smaller, or even brushed, the viscosity is small, the glue point will become larger, and then may seep the pad. In the process of dispensing, the glue with different viscosity should be selected, and reasonable back pressure and dispensing speed should be chosen. Therefore, automatic dispensing machine equipment should be based on different quality of glue, dispensing machine operating environment temperature and other conditions to choose the pressure. High ambient temperature will make the glue viscosity smaller, better fluidity, then need to lower the back pressure to ensure the supply of glue, and vice versa.

自動(dòng)點(diǎn)膠機(jī)設(shè)備點(diǎn)膠量的大小根據(jù)工作經(jīng)驗(yàn)，膠點(diǎn)直徑的大小應(yīng)為焊盤(pán)間距的一半，貼片后膠點(diǎn)直徑應(yīng)為膠點(diǎn)直徑的1.5倍，這樣即可以保證有充足的膠水來(lái)粘結(jié)元件又避免過(guò)多膠水浸染焊盤(pán)，點(diǎn)膠量多少由螺旋泵的旋轉(zhuǎn)時(shí)間長(zhǎng)短來(lái)決定，實(shí)際中應(yīng)根據(jù)室溫、膠水的粘性等選擇泵的旋轉(zhuǎn)時(shí)間。總之，使用自動(dòng)點(diǎn)膠機(jī)可大大提高生產(chǎn)效率和減小產(chǎn)品的報(bào)廢，節(jié)省膠水，便可達(dá)到產(chǎn)品量化和提高經(jīng)濟(jì)效率的目的。
The size of the dispensing device of automatic dispensing machine according to the working experience, the diameter of the rubber point should be half the spacing of the pad, After the patch, the diameter of the adhesive point should be 1.5 times times the diameter of the glue point, so that you can ensure that there is sufficient glue to bond the element and avoid too much glue dipping pad, the amount of dispensing is determined by the length of the spiral pump rotation time, in practice should be based on room temperature, glue viscosity and other choice of pump rotation time. In short, the use of automatic dispensing machine can greatly improve production efficiency and reduce product scrapping, save glue, you can achieve product quantification and improve economic efficiency purposes

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深圳市香芋機(jī)電有限公司是一家專(zhuān)注于平臺(tái)點(diǎn)膠機(jī)，落地式點(diǎn)膠機(jī)，視覺(jué)點(diǎn)膠機(jī)，非標(biāo)自動(dòng)化設(shè)備的研發(fā)生產(chǎn)和銷(xiāo)售于一體的國(guó)家高新技術(shù)點(diǎn)膠機(jī)廠家。