當(dāng)前位置：中空玻璃打膠機(jī)，專利產(chǎn)品雙組份
時(shí)間：2024-07-25 來(lái)源：http://www.lingmaicnc.com/ 發(fā)布人：昌盛機(jī)械
首先讓我們一起了解中空玻璃雙組份外道膠的固化基理 。
Firstly, let's understand the curing mechanism of the two-component outer layer adhesive for insulating glass together.
我們知道中空玻璃雙組份膠的主膠A組份本身是不固化的，只有配合一定量的硫化劑以后才會(huì)逐步固化，為適當(dāng)加快膠的固化速度，我門在膠的固化劑中加入一定量的硫化促進(jìn)劑來(lái)加快硫化劑跟主膠的反應(yīng)速度，當(dāng)我們?nèi)藶榈貫榱思铀倌z的固化而加大固化劑用量比例時(shí)，膠雖然提高了硫化的速度但膠的本身質(zhì)量卻降低了，我們用刀片破開經(jīng)加速硫化而固化的膠發(fā)現(xiàn)，這時(shí)的膠要比正常的膠松軟的多，像發(fā)泡的海綿。故我們的工人在調(diào)配雙組份膠時(shí)為了盡可能的保證膠的質(zhì)量，一定要按標(biāo)準(zhǔn)的比例并充分混均以防止膠局部促進(jìn)劑含量偏高從而影響中空玻璃的整體質(zhì)量。
We know that the main component A of the two-component adhesive for hollow glass is not cured itself, and it will gradually cure only when a certain amount of vulcanizing agent is added. To accelerate the curing speed of the adhesive, we added a certain amount of vulcanizing accelerator to the curing agent to accelerate the reaction between the vulcanizing agent and the main adhesive. When we artificially increase the proportion of curing agent to accelerate the curing of the adhesive, although the curing speed of the adhesive is increased, the quality of the adhesive itself is reduced. When we use a blade to break open the cured adhesive after accelerated vulcanization, we find that the adhesive is much softer than normal adhesive, like a foaming sponge. Therefore, our workers must ensure the quality of the two-component adhesive as much as possible when blending it, and mix it thoroughly according to the standard ratio to prevent the local accelerator content from being too high and affecting the overall quality of the insulated glass.
雙組份中空膠在硫化過(guò)程中，不同的硫化狀態(tài)與其粘結(jié)力的關(guān)系
The relationship between different vulcanization states and adhesive strength of two-component hollow rubber during vulcanization process
中空玻璃雙組份膠所用的原料，都具有很強(qiáng)的粘結(jié)力，但不管粘結(jié)力多強(qiáng)的材料其特性都需要特定的符合性能要求的條件下才能實(shí)現(xiàn)，我們所用的雙組份膠它的最佳粘結(jié)力的產(chǎn)生（跟玻璃及鋁條）是在其加入規(guī)定量固化劑后立即涂在所需涂布的部位讓其在所涂布的部位完成從開始硫化———完全硫化的一個(gè)過(guò)程，如果我們將膠在半硫化狀態(tài)下在涂至所需部位，則粘結(jié)強(qiáng)度就大有影響。
The raw materials used in the two-component adhesive for insulating glass have strong bonding strength, but regardless of how strong the bonding strength of the material is, its characteristics require specific performance requirements to be achieved. The optimal bonding strength of the two-component adhesive we use (similar to glass and aluminum strips) is immediately applied to the desired coating area after adding a specified amount of curing agent, allowing it to complete the process from vulcanization to complete vulcanization at the coating area. If we apply the adhesive to the desired area in a semi vulcanized state, the bonding strength will be greatly affected.
筆者做過(guò)這樣一個(gè)實(shí)驗(yàn)，準(zhǔn)備200片玻璃小樣清洗烘干，將合格的雙組份膠按標(biāo)準(zhǔn)比例一次混均，在同樣的環(huán)境條件下每10秒將膠分別涂在試樣用玻璃片上，當(dāng)涂至116片試樣時(shí)，膠已失去了粘結(jié)能力，放置一天后分別檢驗(yàn)?zāi)z跟玻璃的粘結(jié)力，發(fā)現(xiàn)其粘結(jié)力隨著硫化程度的加強(qiáng)而減弱，直至徹底失去粘結(jié)力?；叵肫鹨郧坝幸粋€(gè)朋友生產(chǎn)的中空玻璃因尺寸搞錯(cuò)，有100多片中空玻璃多做而報(bào)廢放在露天，半年后發(fā)現(xiàn)有部分已經(jīng)開裂脫膠，有的卻完好如初，朋友百思不得其解，同樣的材料，同樣的工人，同樣的生產(chǎn)工藝，同樣的存放環(huán)境，為何會(huì)有不一樣的密封效果。真正的原因就是膠配的太多，在不同硫化程度下涂至玻璃上的，已經(jīng)開裂的中空玻璃則是膠在半固化狀態(tài)下涂上去的。
The author conducted an experiment where 200 glass samples were prepared for cleaning and drying. The qualified two-component adhesive was mixed uniformly according to the standard ratio. Under the same environmental conditions, the adhesive was applied to the glass samples every 10 seconds. When 116 samples were applied, the adhesive had lost its bonding strength. After one day of storage, the adhesive strength between the adhesive and the glass was tested separately, and it was found that its bonding strength weakened with the increase of vulcanization degree until it completely lost its bonding strength. Recalling a friend's production of insulating glass in the past, due to size errors, more than 100 pieces of insulating glass were scrapped and left in the open air. Half a year later, it was discovered that some had cracked and peeled off, while others were intact. The friend was puzzled as to why the same materials, workers, production process, and storage environment could produce different sealing effects. The real reason is that there is too much glue, which is applied to the glass at different degrees of vulcanization. The cracked insulating glass is coated with glue in a semi cured state.
結(jié)論：要使雙組份中空膠粘結(jié)力達(dá)到最佳狀態(tài)必須配合均勻后立即涂至中空玻璃上力爭(zhēng)在一分鐘內(nèi)將膠涂布完畢。
Conclusion: In order to achieve the optimal bonding strength of the two-component hollow adhesive, it is necessary to mix it evenly and immediately apply it to the hollow glass, striving to finish the adhesive coating within one minute.
雙組份打膠機(jī)的作用:首先是滿足上述手工刮膠時(shí)無(wú)法避免的三個(gè)缺陷
The function of the two-component glue machine is to first meet the three unavoidable defects during manual scraping of glue mentioned above
一、配比不一致
1、 Inconsistent ratio
二、調(diào)配不均勻
2、 Uneven allocation
三、無(wú)法使膠在混合后立即涂在中空玻璃上，讓其在玻璃上完成開始硫化至完全硫化這一過(guò)程
3、 It is not possible to immediately apply the adhesive onto the insulated glass after mixing, and allow it to complete the process of vulcanization from the beginning to complete on the glass
同時(shí)經(jīng)打膠機(jī)高壓涂至玻璃邊緣上的膠結(jié)構(gòu)密實(shí)，而同樣的膠手工混合后涂至玻璃上就松軟有氣泡。就像水泥混凝土經(jīng)震動(dòng)震實(shí)的結(jié)構(gòu)性強(qiáng)，而未經(jīng)震實(shí)的混凝土就算加大水泥的配合量也無(wú)法達(dá)到所需強(qiáng)度。所以高標(biāo)準(zhǔn)的中空玻璃如幕墻中空都要求必須采用機(jī)涂的方式生產(chǎn)。
At the same time, the adhesive structure applied to the edge of the glass under high pressure by the glue machine is dense, while the same adhesive mixed by hand and applied to the glass becomes soft and has bubbles. Just like the structural strength of cement concrete that has been compacted by vibration, concrete that has not been compacted cannot achieve the required strength even if the amount of cement is increased. So high standard insulated glass, such as curtain wall insulation, must be produced by machine coating.
機(jī)涂是目前唯一避免手工刮膠四大缺陷的最好方式
Machine coating is currently the best way to avoid the four major defects of manual scraping glue
目前，世界上雙組份打膠機(jī)的使用必須采用配套的雙組份機(jī)涂膠，而機(jī)涂膠實(shí)際上就是經(jīng)過(guò)充分研磨過(guò)濾的手涂膠，這種膠流動(dòng)性好細(xì)膩無(wú)雜質(zhì)，可這種膠對(duì)膠本身的密封性能關(guān)系不大，僅僅是為了配合機(jī)器的可操作性能，就是這樣經(jīng)過(guò)精細(xì)物理加工的膠，（價(jià)比手工刮膠貴2到3元每公斤）在使用時(shí)堵塞機(jī)器也是常有的事如果用普通手工刮膠放在機(jī)器里施工作業(yè)不出10分鐘機(jī)器就無(wú)法工作了。
At present, the use of two-component gluing machines in the world requires the use of matching two-component machines for gluing. Machine gluing is actually hand applied glue that has been thoroughly ground and filtered. This glue has good fluidity, delicacy, and no impurities, but it has little to do with the sealing performance of the glue itself. It is only used to match the operability of the machine. Even for glue that has undergone fine physical processing (2 to 3 yuan per kilogram more expensive than manual scraping glue), it is common for the machine to clog during use. If ordinary manual scraping glue is placed in the machine for construction, the machine will not work for less than 10 minutes.
打膠機(jī)，顧名思義它是臺(tái)機(jī)器，所謂機(jī)器就是要比人工生產(chǎn)中空玻璃能提高更多效率的一種設(shè)備，可市場(chǎng)上的打膠機(jī)除能提高中空玻璃的質(zhì)量外，提高效率并不明顯，更有相當(dāng)多的設(shè)備效力還不如人工刮膠高，綜合以上原因得出；
The glue machine, as the name suggests, is a machine that can improve the efficiency of producing insulating glass more than manual production. However, the glue machines on the market not only improve the quality of insulating glass, but also have a considerable amount of equipment effectiveness that is not as high as manual scraping. Based on the above reasons, it can be concluded that;
一、配套用的機(jī)涂膠價(jià)格貴
1、 The price of machine glue used for matching is expensive
二、生產(chǎn)效率不高
2、 Low production efficiency
是導(dǎo)致廣大中空玻璃企業(yè)有機(jī)而不用的主要原因
This is the main reason why a large number of hollow glass enterprises do not use organic materials
一種新型的中空玻璃雙組份打膠機(jī)2009年2月已申請(qǐng)國(guó)家專利
A new type of hollow glass two-component gluing machine has applied for a national patent in February 2009
這種新型的雙組份打膠機(jī)克服了世界上公知技術(shù)的打膠機(jī)的缺陷具有以下特異功能
This new type of two-component gluing machine overcomes the shortcomings of known gluing machines in the world and has the following specific functions
一、能正常涂布所有雙組份中空玻璃膠（包括手工刮膠）
1、 Can apply all two-component insulating glass adhesives (including manual scraping adhesive) normally
二、能提高雙組份膠的結(jié)構(gòu)強(qiáng)度和密實(shí)度，從而大大提高中空玻璃的整體質(zhì)量
2、 It can improve the structural strength and compactness of two-component adhesive, thereby greatly enhancing the overall quality of insulated glass
三、高效率，目前市場(chǎng)上最高效率的打膠機(jī)2臺(tái)的工作效率本機(jī)一臺(tái)就能勝任
3、 High efficiency, currently the most efficient glue dispensing machine on the market, with a work efficiency of 2 units, can handle it with just one machine
如果你擁有了這樣一臺(tái)打膠機(jī)，那么你就能用普通便宜的手工刮膠生產(chǎn)出每公斤16到17元高檔的機(jī)涂膠中空玻璃，提高了產(chǎn)品的整體質(zhì)量及生產(chǎn)效率，一個(gè)熟練工操作機(jī)器一天可涂布800平方以上中空玻璃
If you have such a glue machine, you can use ordinary and cheap manual scraping glue to produce high-end machine coated insulated glass priced at 16 to 17 yuan per kilogram, improving the overall quality and production efficiency of the product. A skilled worker operating the machine can coat over 800 square meters of insulated glass per day
本文由 雙組份打膠機(jī) 友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊 http://www.lingmaicnc.com 真誠(chéng)的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識(shí)我們將會(huì)陸續(xù)向大家奉獻(xiàn).敬請(qǐng)期待.
This article is a friendly contribution from a two-component gluing machine. For more related knowledge, please click http://www.lingmaicnc.com Sincere attitude. We provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Please stay tuned
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