Electrode Printing and Firing

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Process Flow

Electrode Printing Process Flow

Selling Points

  • Capable of delicate printing
  • Printing on the side is possible (compatible with uneven chips)
  • Thick film printing is feasible
  • High-precision printing
  • Selection of printing methods according to the purpose
  • Utilizing programs and conditions
  • Years of diverse printing experience
  • Firing MAX 1100℃
  • Experience in nitrogen and hydrogen replacement
  • Dryer, batch furnace, continuous furnace, numerous firing methods
  • Selection of printing methods according to purpose
  • Utilizing programs and conditions
  • Years of diverse firing experience

※We design our own fixtures using 3D CAD, according to the prototyping stage to mass production.
　We respond with agile footwork to solve problems, including the verification and selection of optimal printing
    and firing conditions, the analysis of inspection and measurement data, and the handling of issues throughout the entire process.

☆Firstly, please consult with us.
CONTACT

Possible Specifications and Experience

 

Roller printing

Dip printing

Screen printing

Materials

Ceramic and Glass-based chips

Ceramic and Glass-based chips

 Ceramic and Glass-based chips
Ceramic and Glass-based flat materials

Material Size
(Examples)

 Chip: About W2.0xD1.2xH0.8mm ~

  Chip: About W1.6xD0.8xH0.8mm ~ Chip: About W1xD1xH1mm ~ Chip: About W1xD1xH1mm ~
Flat material: Up to about W150xD150xH3mm

Printed Area
(Examples)

 Chip: About W0.4xD0.4xH0.1mm ~
One shot: Below W50xD60mm

 Chip: About W0.8xD0.3xH0.1mm ~
One shot: Below W150xD100mm		  

Chip: About W1.2xD0.6xH0.1mm ~
Flat material: Up to about W150xD150mm
One shot: Below W150xD150mm

Fixing Method

 Tape fixing Fixture fixing Vacuum suction fixing

Film Thickness

 0.01-0.05mm Approx 0.01-0.03mm Approx 0.01-0.05mm Approx

Features

Good printability and productivity in case of dilutable metal paste

There may be cases where it can’t be adopted depending on the viscosity and shear rate of the metal paste

 Good printability and productivity in case of non-dilutable metal paste

There may be a possibility of cracks on the electrode when aiming for excessive thick film

 Good printability and productivity with respect to flat surface

A slight sagging (about 0.05-0.1mm) occurs on the side

Supply and Shipment Format

  Application Examples

Supply form of materials
  • Enclosed in a plastic bag
  • Lined up in a supply tray, etc.

Shipping form
  • Enclosed in a plastic bag
  • Stored in a shipping tray, etc.

Other remarks
  • It is difficult for us, LEAD Co., Ltd., to arrange for printing with the metal paste, so we kindly ask you to supply it.
  • We also accept consultations about plating in cooperation with an external plating company.
  • We can accommodate both cases where you supply various parts or when we procure them. We respond flexibly.

Quantity and Price

  • We will consider your requests starting from a single piece.

  • We can provide estimates according to your needs, such as price per spot quantity and price per monthly production quantity in mass production.

Major Processing Achievements

  • Confidentiality agreements with customers that include the shape are often concluded, and photos cannot be posted.

  • Please understand.

Process and Equipment Introduction

Screen Printing Machine
Defoaming Machine Defoaming MachineFor paste stirring and defoaming Swinging Transfer Machine Swinging Transfer MachineFor aligning printed materials Roller Printing Machine Roller Printing MachineIn-house design Dip Printing Machine Dip Printing MachineIn-house design Viscometer ViscometerFor viscosity control Drying Machine Drying MachineUp to 100℃ max Batch Furnace Batch FurnaceUp to 1100℃ max Large Continuous Furnace Large Continuous FurnaceUp to 1100℃ max Large Continuous Furnace Large Continuous FurnaceUp to 1100℃ max Small Continuous Furnace Small Continuous FurnaceUp to 1100℃ max Transfer Fixture Transfer FixtureIn-house design Printing Fixture Printing FixtureIn-house design Drying Rack Drying RackIn-house design Screen Frame Screen FrameCastings and aluminum frames are available Squeegee SqueegeeVarious types are available

CONTACT

 


CONTACT
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591-4, Ishigaya, Yoshiwa, Ube City, Yamaguchi Prefecture 759-0134
0836-62-1531
Dial your international access code, then 81 for Japan, then 836-62-1531 while omitting the leading ‘0’.

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