Electroforming Equipment - List of Manufacturers, Suppliers, Companies and Products

Electroforming Equipment Product List

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Technical Documentation: Troubleshooting Optical Disc Stampers

A clear explanation of the protrusion reduction test that solved issues such as poor molding and reduced shot count.

"Troubleshooting for Optical Disc Stampers" introduces a series of tests aimed at reducing "protrusions" in optical disc stampers while maintaining productivity. When polishing the back surface of optical discs, "protrusions" are cited as a cause of molding defects, signal surface bulging, and reduced shot counts. Through various processes such as finishing electroforming, reviewing filters, and selecting pit prevention agents, a long-term test over six months under final conditions resulted in a significant reduction in the occurrence of "protrusions," making it possible to address them with coarse polishing. [Contents] ■ Stampers made by nickel electroforming ■ Manufacturing process of stampers ■ Back surface protrusion defects ■ Protrusion reduction tests *For more details, please refer to the PDF document or feel free to contact us.

Company：GDLAB合同会社
Price：Other

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Characteristics of Electroforming

Excellent transcription properties and high dimensional accuracy! Widely applicable from precision molds to medical fields.

"Electroforming" is a processing method in which metal is deposited onto a mother mold (also referred to as a mold, master, or mandrel) using an electrochemical method, and then this metal is removed from the mother mold to create a product. It features excellent transferability and high dimensional accuracy, and it is also possible to tailor the physical and chemical properties of the electroformed metal to suit the intended use. [Features] ■ Excellent transferability and high dimensional accuracy ■ Ability to customize the physical and chemical properties of the electroformed metal to suit the intended use ■ Choice of materials for the master ■ No restrictions on the size of the product *For more details, please refer to the PDF document or feel free to contact us.