雙組份打膠機(jī)是中空玻璃生產(chǎn)線中非常后一道工序的核心設(shè)備，主要用于雙組份聚硫密封膠和雙組份硅酮結(jié)構(gòu)膠的涂布。中空玻璃采用雙道密封工藝——第一道是鋁框的丁基膠密封，第二道是雙組份密封膠的涂布。雙組份打膠機(jī)正是完成這第二道密封的專用設(shè)備，其性能直接決定了中空玻璃的水密性、氣密性和使用壽命。

The two-component gluing machine is the core equipment of the last process in the production line of insulating glass, mainly used for coating two-component polysulfide sealant and two-component silicone structural adhesive. Hollow glass adopts a dual sealing process - the first layer is the butyl rubber sealing of the aluminum frame, and the second layer is the application of two-component sealant. The two-component gluing machine is a specialized equipment for completing this second sealing, and its performance directly determines the water tightness, air tightness, and service life of the insulated glass.

雙組份打膠機(jī)的工作原理基于兩組份膠的準(zhǔn)確配比與混合。設(shè)備由A組分泵（基料泵）和B組分泵（固化劑泵）分別驅(qū)動(dòng)，將兩種組份的密封膠按設(shè)定的比例輸送至混合器中均勻混合后擠出。設(shè)備采用氣動(dòng)系統(tǒng)或液壓系統(tǒng)驅(qū)動(dòng)，通過無觸點(diǎn)電器控制系統(tǒng)控制換向，換向靈敏可靠。比例泵設(shè)有獨(dú)特方便的可調(diào)式配比機(jī)構(gòu)，可非常大限度地保證雙組份膠近乎苛刻的配比要求?；炷z系統(tǒng)采用國際流行的靜態(tài)往復(fù)帶式混合器，配合獨(dú)特結(jié)構(gòu)的單向針閥，使混合更加均勻。特殊彈性材料制造的擠膠嘴使中空玻璃的制作更加方便、簡潔、美觀。

The working principle of the two-component glue machine is based on the precise ratio and mixing of the two-component glue. The equipment is driven by component A pump (base material pump) and component B pump (curing agent pump), respectively, to deliver the sealant of the two components to the mixer in the set ratio for uniform mixing and extrusion. The equipment is driven by a pneumatic or hydraulic system, and the direction is controlled by a contactless electrical control system, which is sensitive and reliable. The proportional pump is equipped with a unique and convenient adjustable proportioning mechanism, which can maximize the guarantee of almost strict proportioning requirements for two-component adhesives. The mixing system adopts the internationally popular static reciprocating belt mixer, combined with a unique structure of one-way needle valve, to make the mixing more uniform. The extrusion nozzle made of special elastic material makes the production of insulated glass more convenient, concise, and beautiful.

在核心技術(shù)方面，雙組份打膠機(jī)的關(guān)鍵優(yōu)勢在于其配比精度和混合均勻性。不同密封膠對A、B組份的比例要求各不相同，設(shè)備可根據(jù)密封膠的材料參數(shù)調(diào)整配合比例?；旌媳确秶ǔ?:1至14:1?；舷到y(tǒng)通常配備電加熱系統(tǒng)，確保膠料在低溫環(huán)境下仍具有良好的流動(dòng)性。固化劑系統(tǒng)設(shè)有兩道過濾裝置，提高了兩種組份的混合均勻性及固化性能。系統(tǒng)為全封閉設(shè)計(jì)，杜絕空氣混入，避免固化劑與空氣接觸而固化，確保介質(zhì)流量的穩(wěn)定性。系統(tǒng)還設(shè)有管路高壓安全保護(hù)裝置，使操作和使用更加安全。關(guān)鍵零部件如基料泵、固化劑泵及比例泵的高壓閥口均采用零泄露特殊合金研磨制造。

In terms of core technology, the key advantage of the two-component gluing machine lies in its precision in proportioning and uniformity of mixing. Different sealants have different requirements for the proportion of components A and B. The equipment can adjust the mixing ratio according to the material parameters of the sealant. The mixing ratio range is usually 6:1 to 14:1. The base material system is usually equipped with an electric heating system to ensure that the rubber material still has good flowability in low-temperature environments. The curing agent system is equipped with two filtering devices, which improve the mixing uniformity and curing performance of the two components. The system is designed to be fully enclosed to prevent air from entering and to prevent curing agents from coming into contact with air, ensuring the stability of the medium flow rate. The system is also equipped with high-pressure safety protection devices for pipelines, making operation and use safer. The high-pressure valve ports of key components such as the base material pump, curing agent pump, and proportional pump are all manufactured using zero leakage special alloy grinding.

在技術(shù)參數(shù)方面，典型雙組份打膠機(jī)的基料桶容量為55加侖（200L），固化劑桶容量為5加侖（20L）。擠膠非常大工作壓力可達(dá)20Mpa，供氣壓力為0.5-0.8Mpa，非常大耗氣量約0.5m?/min。整機(jī)重量約650kg，外形尺寸約為1150×1100×2500mm。部分型號無需電源即可工作，為純氣動(dòng)型設(shè)計(jì)。

In terms of technical parameters, the base material tank capacity of a typical two-component gluing machine is 55 gallons (200L), and the curing agent tank capacity is 5 gallons (20L). The maximum working pressure for glue extrusion can reach 20Mpa, the gas supply pressure is 0.5-0.8Mpa, and the maximum air consumption is about 0.5m?/min. The total weight of the machine is about 650kg, and the external dimensions are about 1150 × 1100 × 2500mm. Some models can work without a power supply and are designed as pure pneumatic models.

雙組份打膠機(jī)的應(yīng)用范圍十分廣泛。除中空玻璃生產(chǎn)外，還適用于玻璃幕墻、門窗幕墻等領(lǐng)域的密封粘接作業(yè)。設(shè)備可適應(yīng)國內(nèi)外眾多廠家的雙組份聚硫密封膠和雙組份硅酮結(jié)構(gòu)膠。在操作方面，雙組份打膠機(jī)具有操作簡便的特點(diǎn)——將A、B組份膠桶就位后，通過氣動(dòng)或液壓驅(qū)動(dòng)即可實(shí)現(xiàn)自動(dòng)吸入、混合和輸出。在無準(zhǔn)備斷電時(shí)，設(shè)備可利用空氣壓縮機(jī)儲存的氣量沖洗膠槍，避免拆洗沖洗膠槍的時(shí)間浪費(fèi)。在熟練工人的操作下，雙組份打膠機(jī)的工作速度是手工涂抹的3倍左右。隨著中空玻璃和玻璃幕墻行業(yè)對密封質(zhì)量要求的不斷提高，雙組份打膠機(jī)正朝著數(shù)字化控制、自動(dòng)化操作的方向發(fā)展，以取代手工操作，進(jìn)一步提高生產(chǎn)效率和產(chǎn)品質(zhì)量。

The application range of two-component gluing machine is very wide. In addition to the production of insulating glass, it is also suitable for sealing and bonding operations in fields such as glass curtain walls, doors and windows curtain walls. The equipment can adapt to the two-component polysulfide sealant and two-component silicone structural adhesive of many domestic and foreign manufacturers. In terms of operation, the two-component gluing machine has the characteristic of easy operation - after placing the A and B component glue barrels in place, automatic suction, mixing, and output can be achieved through pneumatic or hydraulic drive. When the power is cut off without preparation, the equipment can use the air stored in the air compressor to flush the glue gun, avoiding wasting time on disassembling and washing the glue gun. Under the operation of skilled workers, the working speed of the two-component glue machine is about three times that of manual application. With the continuous improvement of sealing quality requirements in the hollow glass and glass curtain wall industries, two-component gluing machines are developing towards digital control and automated operation to replace manual operation, further improving production efficiency and product quality.

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