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Double liquid screw valve

Brief description：Product introduction: Single liquid screw valve can be used for dispensing of various fluids: (conductive) epoxy resin glass bead filler adhesive sealant optical fluid solder paste. The double liquid screw valve can be used for dispensing a va...

  • Update time：2021-09-07 09:27
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Automatic dispensing machine

Online dispensing system

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Precision Dispensing Valve

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Detailed introduction
Product introduction:
Single liquid screw valve can be used for dispensing of various fluids:
(conductive) epoxy resin, glass bead filler, adhesive, sealant, optical fluid, solder paste.
The double liquid screw valve can be used for dispensing a variety of fluids and colloids:
(conductive) epoxy resin, methyl methacrylate, silicone paste, acrylic ester, UV adhesive, adhesive, sealant or coating.
In application, it can be used in Weiba technology, semiconductor component welding, top sealing, bottom filling technology, electrode structure, sealing, loudspeaker, motor, led and other processes.

Specifications:
Shell Aluminum or high density Polyoxymethylene (HD POM)
rotor High polishing alloy
stator Standard fluororubber
Feed port size 1 / 4 ", 30 ° adapter
Back pressure Max. 12bar
Back suction Self priming or max. 6 bar
seal up Radial seal
weight 1.6kg
Pressure dimension Static mixing pipe bayonet

performance parameter：
flow 1~30cc/min
Single turn 0.44cc(total)
Minimum discharge 0.2cc(200μl)
Mixing ratio 1:1，maximum10:1
standard deviation ±0.3 ~ 1.5%
Repetition accuracy ≥99%
working temperature 10℃ ~ 80℃ (Stator applicable)

electric machinery:
24V DC gear reduction stepping motor
The maximum speed is 75rpm and the torque is 1.4nm

Optional accessories:
Ruhr inlet adapter
Static mixing tube
Ceramic coated rotor drive shaft
All aluminum or stainless steel valve body
Depending on the material, medium and viscosity. When the flow direction of the inlet valve changes, the result may also change. At the same time, the needle or mixer will also affect the result.

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  • Mailbox：sales@yddispenser.com
  • Address：No. 25, Daxin Road, Hedi community, Nancheng District, Dongguan
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Product
Automatic dispensing machine
Online dispensing system
Automatic Soldering machine
Automatic Screw machine
PCB Cutting machine
Dispenser & Vavle controller
Precision Dispensing Valve
Screw pump & Pressure tank
Dispensing accessories
Application
Maintenance process
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