Takashima Industries Co.,Ltd.

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Business Summary We carry out metal surface treatment other than plating on a consignment basis.
Three pillars of our surface treatment:
-Bonderizing and other lubrication processing required before cold forging
-Zinc/manganese phosphate parkerizing and other rustproofing
-Functional coating to add value to products by using coatings with excellent properties
Name & Brand of the Products, etc.
Aspects and/or features of the product We have two factories: Main Factory in Higashiosaka City and Yao Factory in Yao City. Various types of metal surface treatment are available, ranging from treatment that requires elaborate handwork to volume treatment using large equipment capable of dealing with up to one ton at a time.
A wide range of our functional coating, including chrome-free anti-corrosive coating of German origin "Delta Protekt"and Defric coating featuring excellent lubricating and heat-resisting properties, are applied to many products associated with automobiles, railroads, construction machinery, and buildings.
Information of the main materials, costs and filed of use
Products or parts name Bonderizing
Products or parts description As treatment preparatory to cold forging, lubricating films containing sodium stearate are generated on surfaces of products to be deformed with a pressing machine.
Features Bonderizing allows metal molds to last longer.
Field of use Automotive parts to be subjected to cold forging, etc.
Products or parts name BMS
Products or parts description As treatment preparatory to cold forging, lubricating films containing molybdenum disulfide are generated on the surfaces of products to be deformed with a pressing machine.
Features BMS enables surface treatment of high-strength products, which is difficult to be achieved through bonderizing
Field of use Automotive parts to be subjected to cold forging, etc.
Products or parts name BM
Products or parts description As treatment preparatory to cold forging, lubricating films containing graphite and molybdenum disulfide are generated on the surfaces of products to be deformed with a pressing machine.
Features It is possible to alleviate problems caused by the clogging of molds.
Field of use Automotive parts to be subjected to cold forging, etc.
Products or parts name Parkerizing
Products or parts description Parkerizing allows phosphate films to be generated on product surfaces. Anti-rust oil may be applied after film generation.
Features When applied as surface preparation before painting, parkerizing improves paint film adhesion.
In the case of crystalline films, lubricity and sliding performance improve.
Application of anti-rust oil improves corrosion inhibitive performance.
Field of use Bolts, nuts, washers, work tools, bicycle parts, automotive parts, building parts, etc.

Products or parts name Defric coating
Products or parts description Functional coating using solid lubricants
Features Different solid lubricants produce different effects: maintaining lubricity in portions where no oil can be placed, improving corrosion resistance, or improving thermal resistance.
Field of use Bolts, nuts, washers, work tools, bicycle parts, automotive parts, building parts, etc.

Products or parts name Hybrid fluorocarbon coating
Products or parts description Functional coating using fluororesin
Features Improving corrosion resistance.Hybrid fluorocarbon coating can improve lubricity.
Field of use Bolts, nuts, washers, work tools, bicycle parts, automotive parts, building parts, etc.
Products or parts name Delta Protekt coating
Products or parts description Functional coating containing zinc-aluminum flakes
Features Thin films of 5 to 15 micrometers can endure salt spray testing for at least 1000 hours. Application of topcoats can improve and stabilize lubricity.
Field of use
Photograph of the Product
1
The photo shows products subjected to lubrication processing, including bonderizing, BMS, and BM.
The nuts are for high-strength bolts. Surface treatment is applied to the nuts so as to keep the tightening torque stable.
2
The photo shows products subjected to parkerizing.
Phosphate films are applied before painting so as to improve the paint film adhesion. The application of anti-rust oil after applying phosphate films improves corrosion inhibitive performance.
3
The photo shows products subjected to functional coating. These products are used in items that require high corrosion resistance or torque coefficient control, including automotive and building parts.
4
Accreditations for your plants or qualities by authority ISO 9001 certification
Winner of the "Osaka Monozukuri Spirits Excellent Company of Osaka" award
Patents, if any (domestic or international)... Yes or No Registered trademarks
Logo of Takashima Industries Co., Ltd. (Registration number: 5768088)
SUR. TECH. (Registration number: 5768087)
Corporate name Takashima Industries Co.,Ltd.
Headquarters Address Post cord (zip code) 578-0914
Address 2-4-21 Minowa, Higashiosaka city, Osaka 578-0914, JAPAN
Branch Office Address Post cord (zip code)
Address
Year of Establishment 1960
Name of the Representative Masato Takashima
Paid-in Capital 50,000,000 yen
Annual Sales
Inquiry Contact Department
Title
Name Masato Takashima
Tel 81-72-999-7800
Fax
URL

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