Hot melt glue dispensing head

Hot melt glue dispensing head

Pneumatic injection valve series

< 300CC hot melt adhesive pneumatic injection valve >

•The hot melt injection valve consists of a rubber barrel heating module, a pressurizing cap module, a nozzle heating module, a runner module, a valve body module and a heat dissipation module.

•The glue barrel heating module carries the glue barrel and one-stage heating, the temperature is controllable, and completes the preliminary heating of the glue.

•The pressure cap module seals and pressurizes the rubber barrel, and controls the output pressure through the controller.

•The heat dissipation module dissipates heat from the valve body and reduces the noise of the valve body. In different applications, the dispensing needs can be met by replacing the flow channel module.

•Nozzle diameters are available in series ( from 40µm to 500µm) . Nozzles are divided into flat spray type, needle type, and extension type.

•Runner modules require regular cleaning in an ultrasonic cleaner. The sealing ring cannot be soaked in organic solvents.

< Jet valve controller >

•The touch screen controls the piezoelectric injection valve and dispensing system, and supports the MES system with powerful functions, safety and reliability. •The touch screen adopts graphic control mode, and the composition of dispensing system components and control display functions are displayed in graphic form, which is concise, intuitive and clear.

< Nozzle heater >

•The nozzle needs to be heated to the proper temperature before dispensing. The heating device adopts a first-level heating method. •Heating at the nozzle keeps the colloid at a constant temperature to meet the best performance of the colloid.

< Application field >

SMT/FPC/PCB assembly, flat panel display assembly, semiconductor packaging, LED industry, medical equipment industry, seamless underwear industry .

< Jet Hot Melt Adhesive Performance >

•Rubber cartridge heating is suitable for 30CC , 100CC and 300CC hot melt adhesives with different volumes .

•Modular design, easy to replace parts, easy to debug, and a wide range of process applications .

•The injection volume can be accurate to 0.3nL , and the consistency accuracy of the injection glue point is as high as 98 % .

•It can realize the minimum line width of 0.17mm and the minimum point diameter of 0.15mm hot melt glue injection process .

•It can match any sports platform on the market .

• Can handle small size dispensing

• Not affected by bubbles

• Adjustable flow

• The glue is clean and no residue

• Simple maintenance

Focus on application

• Potting • Filling • Scribing • Edge Banding • Dotting

Suitable for fluids

• Ink • UV glue • Solvent • Silicone oil • Catalyst

Video demonstration：

Specifications：