Automation in Sealant Dispensing for
Solar Frame and Junction Box

Twin's proven technology in sealant dispensing is used in numerous applications by some of the world's largest companies, from across the globe. Twin's solutions for solar panel manufacturers are backed by an extensive experience of over two decades in automating sealant dispensing and potting processes.

Recognized for simplicity, flexibility and ease of operations, Twin's robotic sealant dispensing solutions range includes systems with cartesian robotic dispensing stations to integrated six-axis robotic cells for on-line sealant dispensing.

Technology

Applications

Solar Panels

Economies of scale is critical to profitability of Solar Module manufacturing, Dispensing Pumps by Twin Engineers are used to supply sealants from 20/200 L Drums and thus offer significant cost savings as opposed manual process where It is almost unavoidable to arrest material wastage.

Suitable Machines

Junction Box

Rely on Twin's advanced Meter Mix dispensing and Sealant dispensing technologies for your Junction potting and sealing requirements. Twin's technology has helped to automate dispensing processes for some of the leading solar module manufacturing companies.

Solar Frame Sealing

Set a New Benchmark for Your Frame Sealing Productivity

Twin has successfully delivered automated frame sealing systems with speeds exceeding one frame per minute. The systems are appreciated for highly flexible design and ease of use.

  • Advanced electronic controls with touch based HMIs
  • Timing belt conveyor system ensures synchronized movement
  • Pneumatically driven gripper assembly to hold and move the frames
  • High pressure and durable dispensing valve with sealant pump

Download Brochure

Single Axis Cartesian
Robotic System
Automated Nozzle
Cleaning Station

Features

  • Sealing system with double head for simultaneous dispensing on 2 frames

  • Easy integration with other equipment of solar panel assembly plant

  • Ability to handle multiple sizes of the frames

  • Sensors to ensure 'component present' before dispensing

  • Needle centering jig prevents bead shift

Specifications

Robot Single Axis Robot X axis: 2500 mm Z axis: 75 mm (P)
Frame Sizes Frame Length: Range 400 mm to 2200 mm
Frame Width Up to 100 mm
Cycle Time 50 sec (Single Nozzle)

Solar Junction Box Sealing

Always Ensure Accurate and Consistent Dispensing

Twin's robotic sealant dispensing system eliminates all the errors typically faced in manual or semi-automatic sealant application. The system ensures consistent sealant dispensing and helps to cut down on wastage or residue.

  • Advanced electronic controls with touch based HMIs
  • Two-axis X-Y Robotic systems with teaching pendant
  • High pressure and durable dispensing valve
  • Enables quick exchange of fixtures

Download Brochure

Features

  • Sealing system with double head for simultaneous dispensing on 2 frames

  • Easy integration with other equipment of solar panel assembly plant

  • Ability to handle multiple sizes of the frames

  • Sensors to ensure component present before dispensing

  • Needle centering jig prevents bead shift

Specifications

Robot Single Axis Robot X axis: 2500 mm Z axis: 75 mm (P)
Frame Sizes Frame Length: Range 400 mm to 2200 mm Frame Width: Up to 100 mm
Cycle Time 50 sec (Single Nozzle)

Solar Junction Box Potting

Accurate Mixing For Highly Reliable Potting

Potting with the Twin's Meter Mix Dispensing System provides reliable protection for the ribbon wire connection from corrosion and arrests moisture ingress through the assembly to perfectly weatherproof the junction boxes. Bubble free potting perfectly adheres to all the substrates including a plastic junction box, metal ribbon wires and the glass.

  • Advanced electronic controls with touch based HMIs
  • Compact And Portable Structure
  • Variable Ratio, Precision Metering Gear Pump
  • Static Mixer for homogeneous mix

Download Brochure

Features

  • Lowest cycle- time

  • Plug-n-play system, operator friendly arrangement

  • Free movement of static mixer with spring balancer arrangement

Specifications

Tanks 2 Tank system
Tank Sizes 10 L
Shot Sizes Adjustable as per Junction Box design

Clients

Technology Showcase

Need help to automate your process?


To discuss the technical specifications and output goals for your process with us, please leave your information here and we will get back to you as soon as possible.

You can also call us at +91 9975549701
or email to mktg@twinengineers.com

We look forward to hearing from you!