R&D Strength_R&D Center_Jinglan Advanced Material Co.,Ltd.

INSPECTION EQUIPMENT

R&D equipment

Printing and drying

· Printed solar cell front/back electrode pastes

· Grid lines with different widths and heights can be obtained by matching stencil parameters and process conditions

Digital Microscope

Test grid line profile (including width, height, surface roughness, etc.)

Sintering furnaces

· High temperature fast sintering for solar cell pastes (IR lamp heating)

· Adjustable belt speed and temperature setting for 16 heating zones in the furnace

IV tester

· The IV curve of the cell can be measured under simulated solar radiation conditions

· The conversion efficiency, open circuit voltage, short circuit current, fill factor, series resistance and parallel resistance of the cell can be obtained

X-Ray Meters

Test product coating thickness, composition percentage

Precision analytical balances

Weight per metre of test material

Automatic grinding and polishing equipment for metallographic experiments

Metallographic tests are used to observe the microscopic shape and internal structure of materials and also to measure the dimensions of materials.

Microscope

For observing the microscopic shape of materials and their internal mechanisms, and also for measuring material dimensions

Low Resistance Tester

For testing the electrical properties of materials

Universal Material Testing Machine

For testing the mechanical properties of materials

PATENT CERTIFICATE

Patent certificates

Automatic solar ribbon cycle anomaly detection device

An ultra-fine round wire low-temperature welding device

A tinning abrasive and a tinning device for photovoltaic solar ribbons

A connection structure for reflective solar ribbon

A fixing device to prevent the ribbon from turning over after calendering of profiled solar ribbon

A composite sink bar

A device for automatic tin filling of the tin bath during the production of photovoltaic solar ribbons

A photovoltaic sink bar

A device for controlling the thickness of the tin layer applied to the surface of the solar ribbon

A dross interceptor for solar ribbon production

An early warning device for copper shafts of solar ribbon

A recycling and processing machine for retired wires

A device for rearranging the winding of shaped solar ribbons

A device for recycling flux for use

A self-cleaning machine for traction wheels

A kind of photovoltaic solar ribbon

A process for preparing silver powder with controlled particle size by controlling the amount of sodium hydroxide added

A tin liquid level detection device

A new type of anti-rollover belt half-moon wheel

A tin-blowing air knife for the production of solar ribbons