VALES - cowain

PIEZOELECTRIC JET VALVE FST-8000 (COLD GLUE VALVE)

Main Advantages:

Overheat protection to prevent damage to the glue valve from overheating

Innovative nozzle pre-tightening detection function, no need to adjust parameters when repeatedly disassembling and assembling.

Highly integrated: Nozzle heating, valve controller, and hot melt adhesive heating are integrated into one controller

1000 dots/second

Maximum jetting speed

1 nanoliter

Minimum jetting volume

0.15mm

Minimum glue dot diameter

0.2mm

Minimum dispensing line width

310g

Weight of piezoelectric valve body

1~2,000,000 mPas

Applicable viscosity range

71 X 26 X 91mm

Dimensions (L/W/H)

PIEZOELECTRIC JET VALVE FST-8000 (HOT MELT GLUE VALVE)

Main Advantages:

Overheat protection function to prevent damage to the glue valve from overheating

Innovative nozzle pre-tightening detection function, no need to adjust parameters when repeatedly disassembling and assembling

Improved design with fewer consumables and lower costs, resulting in longer lifespan of the glue valve and consumables

Highly integrated: Nozzle heating, valve controller, and hot melt adhesive heating are integrated into one controller

1000 dots/second

Maximum jetting speed

1 nanoliter

Minimum jetting volume

0.15mm

Minimum glue dot diameter

0.2mm

Minimum dispensing line width

> 0.9

Height-to-width ratio

570g

Weight of piezoelectric valve body

1~2,000,000 mPas

Applicable viscosity range

106 X 47 X 203 mm

Dimensions (L/W/H)

PIEZOELECTRIC JET VALVE FST-9000

Main Advantages:

Overheat protection prevents damage to the valve due to overheating

Innovative nozzle pre-tightening detection function allows for repeated assembly without the need for parameter adjustment

Improved design reduces consumables and costs, extending the lifespan of both the valve and consumables

High integration: Nozzle heating, valve controller, hot melt adhesive heating integrated into one controller

Top adjustment for easier adjustment of nozzle status

Nozzle tightening feature to prevent loosening

1000 dots/second

Maximum jetting speed

1 nanoliter

Minimum jetting volume

0.15mm

Minimum glue dot diameter

0.2mm

Minimum dispensing line width

310g

Weight of piezoelectric valve body

1~2,000,000 mPas

Applicable viscosity range

71 X 26 X 91mm

Dimensions (L/W/H)

HOT MELT ADHESIVE PIEZOELECTRIC VALVE FST-9000HM

Main Advantages:

Overheat protection to prevent damage to the valve due to overheating

Innovative nozzle pre-tightening detection function, allowing for repeated assembly without the need for parameter adjustment

Improved design with reduced consumables and lower costs, resulting in longer lifespan for both the valve and consumables

High integration: Nozzle heating, valve controller, and hot melt adhesive heating integrated into one controllerr

Top adjustment for easier regulation of nozzle status

Nozzle tightening feature to prevent loosening

1000 dots/second

Maximum jetting speed

1 nanoliter

Minimum jetting volume

0.15mm

Minimum glue dot diameter

0.2mm

Minimum dispensing line width

> 0.9

Height-to-width ratio

570g

Weight of piezoelectric valve body

1~2,000,000 mPas

Applicable viscosity range

106 X 47 X 203 mm

Dimensions (L/W/H)

SINGLE-COMPONENT SCREW VALVE FST-3000

Main Advantages:

Volumetric quantitative fluid delivery High-precision closed-loop motor drive

No dripping or stringing issues with the valve

Suitable for multiple types of fluid applications

Adaptability to various viscosity adhesives

High strength and corrosion resistance of screw and plunger, resulting in long service life Consistent dispensing, stable dispensing volume, and high dispensing accuracy

95 X 70 X 212mm

Dimensions (L/W/H)

870g

Weight of screw valve body

2000r/min

Maximum speed

0.25mm

Minimum dot diameter

5,000mPas~100,000mPas

Applicable viscosity range

HOT MELT ADHESIVE SCREW VALVE FST-3000HM

Main Advantages:

Consistent dispensing with stable dispensing volume and high dispensing accuracy

Volumetric quantitative fluid delivery, high-precision closed- loop motor drive

Suitable for multiple types of fluid applications, adaptable to various viscosity adhesives

Suitable for high-precision dispensing of hot melt adhesive , as well as other fluids requiring heating for dispensing

No dripping or stringing issues with the valve, high consistency in process details

High strength and corrosion resistance of screw and plunger, resulting in long service life

1~3000r/min

Speed

Quantitative and dynamic modes

Dispensing modes

1~600KPA

Feeding pressure

DUAL-COMPONENT SCREW VALVE FST-SS0505

Main Advantages:

Volumetric quantitative fluid delivery

High-precision closed-loop motor drive

Suitable for multiple types of fluid applications

Suitable for low, medium, and high viscosity fluids

Accurate dispensing ratio with uniform mixing

High strength and corrosion resistance of screw and plunger, resulting in long service life

Good dispensing consistency with stable dispensing volume and high dispensing accuracy

Can be paired with a cooling system to slow down the reaction time of mixed adhesive

Can be paired with a feeding system for more precise control of adhesive usage and mixing ratio

60 X 35 X 270mm

Dimensions (L/W/H)

2000g

Weight of screw valve body

1:15

Maximum mixing ratio

0.001cc

Minimum dispensing volume

1mPas~500,000mPas

Applicable viscosity range

HIGH-SPEED PNEUMATIC JET VALVE P-1000

Main Advantages:

Non-contact jet dispensing technology

Precision dispensing

Ultra-low operating costs

Convenient and easy cleaning and maintenance

Ultra-high-speed dispensing improves production efficiency

Improved design significantly extends the lifespan of the valve and consumables

Configurations available in various materials and specifications to meet different process requirements

76 X 59 X 130 mm

Dimensions

0.6Kg

Net weight

280 dots/second

Maximum dispensing speed

0.2mm

Minimum dispensing diameter

From 0.05mm to 0.60mm

Nozzle diameter

Min. 0.6MPa

Solenoid valve input air pressure

100

Maximum heating temperature

HIGH-SPEED PASTE DISPENSING VALVE P-6000

Main Advantages:

Non-contact solder paste jetting technology

High-speed soldering with 200 dots per second

High precision, high consistency

Can handle different types of solder paste

Easy operation, easy cleaning

Minimum solder paste dot size: 350um

Extremely low usage and maintenance costs

Can achieve flying mode solder paste printing

124 X 30 X 156 mm

Dimensions

0.6Kg

Net weight

280 dots/second

Maximum dispensing speed

200Hz

Maximum operating frequency of solenoid valve

From 0.05mm to 0.60mm

Nozzle diameter

Min. 0.6MPa (90Psi)

Solenoid valve input air pressure

0-30psi

Feeding pressure

100

Maximum heating temperature

0.06-0.60mm, various options available

Nozzle diameter

HV-810 LARGE AREA ATOMIZING SPRAY VALVE

Main Advantages:

Used for atomizing spray process of low to medium viscosity range (1~5,000cPs) adhesives

Spray coating width is 6mm or more

The valve body part is made of stainless steel material, providing optimal material

Easy and convenient adjustmen

Suitable for the vast majority of common coating adhesives compatibility

HV-811 NARROW WIDTH ATOMIZING SPRAY VALVE

Main Advantages:

Used for atomizing spray process of low to medium viscosity range (1~5,000cPs) adhesives

Extended nozzle design allows for narrow gap coating

Applications that typical spray valves cannot achieve

Minimum coating width is 2mm

The valve body part is made of stainless steel material, providing optimal material compatibility

Easy and convenient adjustment

Suitable for the vast majority of common coating adhesives

HV-820 MICRO-DOSE ATOMIZING SPRAY VALVE

Main Advantages:

Suitable for atomizing spray of low to medium viscosity range (1~5,000cPs) ad-hesive

Especially suitable for highly selective coating processes

Replaceable dispensing nozzles to accommodate different process requirements

The valve body part is made of stainless steel material, providing optimal material compatibility

Easy and convenient adjustment

Suitable for the vast majority of common coating adhesives

HV-830 HIGH VISCOSITY ATOMIZING SPRAY VALVE

Main Advantages:

Suitable for atomizing spray of adhesives ranging from low to high viscosity (1~20,000cPs)

Capable of meeting virtually any spray application requirement

The valve body part is made of stainless steel material, providing optimal material compatibility, Simple flow adjustment, convenient and user-friendly

Separated valve body design prevents contamination of the pneumatic parts

Suitable for the vast majority of common coating adhesives

HV-880 THIN FILM WATER CURTAIN VALVE

Main Advantages:

Atomization process, adhesive applied in a thin film form on the product surface

Edge definition: +/-0.75mm

Coating can be controlled within a range of 6mm to 19mm

Greater than 99% transfer efficiency, resulting in better material utilization and waste reduction

Suitable for low viscosity (<100cPs) materials, Can coat complex circuit boards within seconds

The valve body part is made of stainless steel ma terial, providing optimal material compatibility

HV-850 TRIPLE MODE COATING VALVE

Main Advantages:

single coating valve capable of three different operating modes: line drawing, vortex, and atomization

Provides optimal flexibility and controllability

The range of film thickness controlled by a single action ranges from 6.25um to over 0.5mm, Suitable for adhesives with low to medium viscosity range (1~5,000cPs)

Operating modes can be switched during a single action

The valve body part is made of stainless steel material, providing optimal material compatibility

HV-350 HIGH PRESSURE VALVE

Main Advantages:

Small dispensing size

Provides optimal flexibility and controllability

Unaffected by air bubbles in the fluid

No residue inside the valve

Clean dispensing cutoff

Compatible with high-speed solenoid valves

Simple and convenient maintenance

HV-330 PRECISION NEEDLE VALVE

Main Advantages:

Small dispensing size

Unaffected by air bubbles in the fluid

No residue inside the valve

Clean cut-off after dispensing

Compatible with high-speed solenoid valves

Easy and convenient maintenance.