Hot Melt Adhesive Applicator forAir Filter

Brief Description of Hot Melt Adhesive Applicator

1. This hot melt adhesive applicator provided by HUAAN is areliable hot melt machine devoted to autofilter, air filter and so forth;

2. The adhesive it employs is EVA adhesive;

3. Main process: spraying;

4. Main processing procedures: unwinding,indentation, folding, spraying (EVA) and finalizingthe design.

Main Features of Hot Melt Adhesive Applicator

1. The cast-in heater this adhesive applicatoris equipped with could promote the efficiency of heat conductionand heat up the adhesive tank in a morequick way;

2.Its case, made of special materials, could prohibit carbonization of the meltadhesive and is easy to clean;

3.Its temperature measurement units and the PID controller enables  the equipment to employ various hot meltadhesives. Moreover, this applicating machine forfilter enjoys safe operation for it is equipped with digital displaytemperature control instrument, overheat alarm, sensor disconnection alarm andpower-off protection device;

4. The high-precision gear pump and AC controller of this EVA adhesiveapplicator ensure reliable supply of adhesive to the die head or thespray head. The supply amount of adhesive could be adjusted according to yourspecific requirements;

5. The control board, of a scientific design, is easy to operate;

6. Its case is made of channel steel, square steel, and 2mm-thick steel plates;

7. The melt tank, made of aluminum alloy, enjoysa three-layer structure. Its inner wall is coated with anti-sticking coating;

8. Apart from the internal filter, this hot meltadhesive applicator for air filter is equipped with an additionalexternal high-precision filter to ensure sound filtrating performance;

9. The running speed of the adhesive transfer pump is controlled by the gearreducer motor through the way of frequency control;

10. This hot melt adhesive applicating machineis equipped with two independent high-precision temperature controllers, whichrespectively control a layer of the equipment;

11. The highest temperature it can stand is 230°C;

12. Its heating power is 15kW.

Spray Gun without Baffle

3. _image003.jpg  26-head Simple Spray Gun

4._image004.jpg  49-HeadSimple Spray Gun

5._image005.jpg  Schematic Diagram of the Simple Spray Gun

Main Features of Spray Gun without Baffle

1. Of a modulardesign, this adhesive spray gun is easy to install and operate;

2. This spray gun, of sound impermeability and strong chemical cohesion force,could deal with nearly any materials;

3. Its needle valve is strengthened by sealing devices made of Teflonmaterials, enjoying sound sealing performance and good wear compensationfunction;

4. Made of quality alloy materials, the needle valve employs a quality valvewhich enjoys an integral design and good concentricity. The sealing ring ofthis valve, made of materials of high mechanical strength which is resistant toheat, wear and corrosion, enjoys excellent sealing performance and longermechanical lifespan;

5. The reflow function of this adhesive spray gun could effectively avoidsmearing which often happens during the high-speed coating operation;

6. The scraper, made of imported quality steels, is resistant to deformationand wear;

7. The margin of adhesive spray area could be adjusted in an accurate way.There is no flying silk when the adhesive is sprayed.

8. Now the adhesive guns that could conduct blade spraying,fiber spraying, spiral spraying or strip spraying are available for customers.

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Specially-designedRubber Pipe

1.Pipelining Made of Teflon Materials

2. Temperature Sensor

3. Heat Insulation Layer

4. Internal Fiberglass Insulation Layer

5. Heating Tube

6. Eternal Fiberglass Insulation Layer

7. Outer Insulation Layer

8. Stainless Steel Braid

9. Nylon Woven Nets

10. Standard Glue  Connector

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Technical Specifications of Hot MeltAdhesive Applicator

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