Lightweight Dispensing Valve for Low to High Viscosity Gel Applications

Machine Introduction

1.Volumetric fluid transportation

2.Servo motor drive

3.Eccentric spiral rotor suitable for micro-application

4.Stator with excellent corrosion resistance

5.Lightweight dispensing valve for micro-application dispensing applications

6. Suitable for low to high viscosity gels

7.Stable glue output and high dispensing accuracy.

8.No dripping or pulling problems

Stator and Rotor for Screw Valves
1. The stator core is made of FFKM, FKM, NBR, optional. The stator housing is made of AL 7075 and the surface is fine ground after rotary milling to increase the high surface finish. The surface is fine-milled after cyclone milling to increase the high surface finish. The stator core and stator housing are die-cast to ensure the accuracy of the stator and rotor fit.
2. The material of the drive shaft is SUS304, the surface is fine grinding after CNC lathe machining to increase the high surface finish (0.40). The flexible shaft is wrapped with perfluoroelastomer, which ensures that the screw will not be suffocated with the high speed rotation of the drive rod (the maximum speed can be up to 2.2 revolutions/second).
3. The material of the screw is imported stainless steel, the surface of which is fine ground after cyclone milling and then plated with titanium to increase the high surface finish and wear resistance. Ceramic material is also available.
4. The combination of rotor and stator forms a sealed space, and the motor continuously extrudes glue particles by turning the rotor to form a stable spitting effect.

Specification

Product Features and Advantages

High glue dispensing precision

Adopting servo motor drive and eccentric screw rod feeding, so that the glue adhesive can be continuously and stably output.

Wide range of glue viscosities and spitting volumes

Adjustment of motor speed and gas pressure can be used to dispense different glue viscosities and quickly change the amount of glue spit.

No dripping and pulling of glue

The motor reverses and sucks back, easily solving the problem of dripping and pulling of glue.

Great adaptability of stator

The stator is resistant to medium corrosion and has a long service life, which greatly reduces the user's overall cost of ownership.

Volumetric metering

True volumetric conveying, the flow rate is not affected by pressure changes.

High output pressure

Single pump output pressure ≥ 20bar

Application Fields

Automotive, Electronics, Aerospace, Renewable Energy, Food Industry, Pharmaceuticals, Biotechnology, 3D Printing

Shenzhen HanSome Technology Co.,Ltd(HSTECH)was estabilished in 2012 by prefessional and experienced engineer who wroked many years in EMS company,we specilized in PCB handling equipments at first, then we develop the PCB depaneling machine and SMT cleaning machine. HSTECH not only have professional technical team for R&D,but also have a outgoing and experienced marketing team for research and develop, grasps products developing directions, updates the products and technics to meet the continue changing demands. In the past years,we have been always keep innovating and exploing to make cost-efficient products to help our customers saving cost and labor, improving the production efficiency at the same time.
HSTECH set the goal for "High quality and Smart”, that based on the concept of "Quality-Oriented and Customer-orented", and combined the industry feature, smart technology persuit for the smart factory.As for the after-sale service, we insist on "responsibility", we will take reaction at the first when we got quality feedbacks,and service our customers all the time.