共和機器製作所 Official site

For barrel plating of fine precision parts. Solving various issues such as entrapment defects in lids. Presenting case studies that compile our know-how! Perfect for surface treatment of precision parts.

【Available Specifications (Partial)】 Rotation Axis: Horizontal Type, BF Butterfly Eccentric Type, Inclined Barrel Type Hole Specifications: Screw-Fixed Replaceable Mesh, Slit Holes, Round Holes Cover Specifications: One-Touch Open/Close Four-Sided Drop Cover, Automatic Open/Close Ultra-Precision Cover, Two-Sided Cover, Opposite Cover, Tapered Cover Electrode Specifications: Coaxial Spiral/Central Bar, Special Lead Wires, Slatted Type, Drop Type Drive: Constant Speed Type, Variable Speed Type Additionally, we also manufacture and sell a dryer called "Super Dryer," which can blow away moisture instantly with uniform pressure distribution in strong winds. *For more details, please refer to the materials. Feel free to contact us with any inquiries.

Countermeasures against clamping defects for ultra-small precision parts and ultra-thin sheet parts! Suppressing the time-dependent deformation of barrels for longer lifespan! For surface treatment, electroplating, and barrel plating!

For more details, please refer to the PDF document or feel free to contact us.

Improve the refresh rate of the processing liquid in micro-hole barrels or mesh-coated barrels! It enables a reduction in surface treatment and plating time!

【Case Study】 <Issues> ■Reduction of plating time through stable supply of metal components ■Desire for simpler product loading/unloading into/from the barrel *For more details, please refer to the PDF document or feel free to contact us.

Are you having trouble with barrel plating of precision parts? We have the know-how to achieve a more uniform film thickness without defects in barrel plating than ever before!

【Specifications】 ■Type: Motor-equipped manual barrel, ultra-compact experimental barrel, small cantilever barrel, automatic machine specification barrel ■Rotation Axis: Horizontal type, BF butterfly eccentric type, inclined barrel type ■Hole Specifications: Screw-fastened replaceable mesh, slit holes, round holes ■Cover Specifications: One-touch opening and closing four-sided drop lid, automatic opening and closing ultra-precision lid, two-sided lid, opposing lid, taper lid ■Electrode Specifications: Coaxial spiral/center bar, special lead wire, slatted type, drop type ■Drive: Constant speed specification, variable speed specification, etc. 【Lineup】 ■Ultra-compact experimental type ■Manual motor-equipped type ■Automatic machine type, etc. *For more details, please download the PDF or contact us.

Short delivery times, low costs, high efficiency, and high productivity! It is packed with Kyoei's unique technological know-how.

【Other Features】 ■ Short delivery times, low costs, high efficiency, and high productivity ■ We also accept orders for the manufacturing of the main equipment only ■ Plumbing work, electrical work, and ancillary equipment can be handled by the customer as well *For more details, please refer to the PDF document or feel free to contact us.