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Spray Valve SY-5000

Quick Overview
SY-5000 Three-mode jet valve

1Clicksmt SY-5000 is a kind of ideal coating tool for highly mixed PCB, and is proper for the fluid of medium and low viscosity (1-3,000cps). The setting of different combinations of parameters can realize selecting coating work of three modes: line, wire and screw. When cooperating with1click professional coating platform, it can harvest better application effect.

Spray Valve SY-5000 Series Features

Uniform coating.

Low marginal sharpness.

No excessive coating or backwash.

Simple maintenance.

                           

 SY-5000 Specifications

 Model

 SY-5000

 Size

 165×25×25 mm

 Weight

 220g

 Valve opening starting pressure

 70psi

 Max supply pressure

 300psi

 Max working efficiency

 400 cycle/min

 Fluid input screw

 Rc1/8

 Way of fixing

 3×M3

 Cylinder material

 Stainless steel

 Fluid tank material

 Stainless steel

 Fluid tank material

 Stainless steel

 Nozzle parameters

 Line

 Screw

 Atomization

 Dispensing pressure

 1.0-60psi

 1.0-60psi

 10-25psi

 Air pressure

 No

 Low

 High

 Material viscosity

 1-3000cps

 500-3000cps

 1-3000cps

 Film width

 1-5mm

 4-10mm

 4-10mm

 Marginal sharpness

 125-500μm

 100-300μm

 20-100μm

 Transfer efficiency

 100%

 95%

 90%

 Coating speed

 200~600mm/sec

 100~250mm/sec

 100~400mm/sec

Applications:

Circuit board coating

SY5000 Application.jpg

 

 

Bead mode.jpg

Lineation mode:

When the atomized air pressure is closed, the fluid will be coated onto the basal plate in the

line mode. The regulation of the material supply pressure can realize control on the outlet flow.

This mode can be used in the marginal polishing work of smaller coating area and outlet flow

debugging before work.

 

Monofilament mode.jpg

Screw mode:

Low atomized air pressure can form toroidal air channel to act on the outlet fluid under

the coordination of specially manufactured tube so that the glue can be coated on to the

substrate surface in the form of cone and circle around the central axis. This mode is

usually used in the situations that require high marginal resolution, large coating width,

and high working frequency.

 

Swirl mode.jpg

Atomization mode:

The atomized air pressure is increased and the material supply pressure is reduced to get

into the atomization mode. The air acts on the glue along the atomization channel to form

conical and atomized coating onto the substrate. The atomization mode can form ultra-thin

coating layer and is used in the selective coating and ultra-thin coating app.

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