300ML Hot Melt adhesive high speed spray dispensing valve

300CC large capacity Hot-melt adhesive injection valve is a kind of compressed air driven valve

Perform rapid reciprocating motion up and down to achieve high-speed injection of glue, designed specifically for high-speed and precise dispensing, and can be applied on the surface of the workpiece

To achieve precise application of small adhesive points (accurate to micro liters), its characteristics can be free from warping, deformation, unevenness, or

The surface of fragile products achieves non-contact precision glue spraying, suitable for: tablet frame glue spraying, seamless underwear glue spraying,

Hot-melt adhesive products bonding and other occasions.

Product features:

High speed: High speed dispensing frequency, up to 250Hz per second.

Large capacity: 300CC large capacity, reducing glue changing time and improving product production capacity.

High efficiency: Adopting non-contact dispensing to eliminate Z-axis movement and effectively improve production efficiency

Long service life: replaceable superhard alloy nozzles and Tappets, with a longer service life.

Micro amount: minimum adhesive amount 0.5nl, minimum line width 0.3mm, minimum point diameter 0.3mm.

Consistency: Set up two constant temperature heating modules, and the consistency of the high-speed injection valve dispensing can reach ± 3%.

Easy maintenance: Integrated flow channel design, minimalist spare parts, fast disassembly and short maintenance time.

Low cost: Patented design structure, requiring only a small amount of consumables for maintenance, saving maintenance costs during the production process.

Stability: The spraying force is strong, which can effectively prevent the phenomenon of nozzle sticking and scattering.

 Specification of Hot-melt adhesive injection valve:

Dispensing method: non-contact dispensing mode

Applicable to liquid type: Hot-melt adhesive PUR, PUH and other high-temperature melting colloids

Applicable liquid viscosity: 0-200000 cps

Working frequency: Max: 250 Hz

Applicable nozzle type: integrated nozzle: 0.05-0.3mm

Glue supply pressure: Glue pressure: 0.01-0.2Mpa

Valve body mass: 1000g

External dimensions: L151mm * W119mm * H295mm

 Controller specifications:

Control method: electronic analog circuit

Glue dispensing time control: digital circuit/parameterization

Power supply/power: AC220V/50Hz * 80W

Controller mass: 4kg

External dimensions: L213mm * W165mm * H103mm

 Components: