Large parts, plating for cast parts, capable of handling over 5000 mm!

Chrome plating for castings! Capable of processing large parts up to 5500×3800×1600mm/15t! Takiro's hard chrome plating for large items.

Takecro has a proven track record in surface treatment across a wide range of fields, including automotive and home appliance press molds, rubber manufacturing equipment, resin molds, injection molded parts, power generation equipment, construction machinery parts, railway vehicle parts, and large ship parts. We have numerous plating facilities of various sizes, capable of handling large products up to "5500×3800×1600mm" and weighing up to 15 tons! We also provide hard chrome plating for cast iron (FC・FCD) and cast steel (SC・SCMn), which are generally considered difficult to process, using our unique pretreatment technology. Furthermore, we can offer and implement electroless nickel plating, decorative chrome plating, and various surface treatment proposals. We will suggest the optimal surface treatment according to our customers' challenges. 【Available Materials and Features】 ■ Size: From palm-sized to large products over 5 meters ■ Materials: Cast iron (FC・FCD), cast steel (SC・SCMn), carbon steel, stainless steel, etc. ■ Shapes: Capable of handling complex shapes such as molds ■ Other Treatments: Electroless nickel plating, decorative chrome plating, etc. ■ Application Examples: Tire manufacturing equipment and molds, SMC molds, large pistons, nuclear components, hydraulic parts, engine parts, etc. *For more details, download the "Takecro Surface Treatment List and Main Equipment"!

• Surface treatment contract service

Partial chrome plating only on necessary areas! There is no need to remove the auxiliary parts of the mold that were required for conventional plating processing.

We have a track record of deliveries to major automobile manufacturers! The partial chrome plating repair for large molds, 'TUP (Teikuro Touch-Up Plating),' is Teikuro's partial repair plating technology that achieves both no disassembly and ultra-short lead times. By applying partial chrome plating only to the necessary areas, there is no need to remove the auxiliary parts of the mold that were typically required for standard plating processes. As a result, it contributes to reduced total costs and shortened lead times. 【Features】 ■ Partial plating repairs can be done only where necessary, when needed ■ Lead time as short as 4 hours ■ No need for disassembly and reassembly of auxiliary parts before and after plating ■ Maximum processing area per location: 200mm x 200mm 【Benefits】 ■ Minimal changes in contact after plating ■ No need for assembly work of auxiliary parts ■ Reduction in the amount of panel indentation due to plating ■ History tracking of peeling areas *For more details, please download the materials or contact us.

• Surface treatment contract service

We provide comprehensive services to customers around the world from 18 locations both domestically and internationally, including partner and cooperative factories.

We can perform chrome plating on large components at 4 domestic locations and 12 overseas locations. We can provide the same quality as in Japan overseas as well. Additionally, in the technical department, we have various testing machines and analytical equipment, conducting research and development for internal purposes as well as testing requests from external clients. 【Other Surface Treatments】 ■ TD Treatment (USA) - VC diffusion penetration through immersion in a high-temperature salt bath - Surface hardness: 3,400 to 3,600 Hv - Improved wear resistance and anti-adhesion properties ■ DLC-Si (USA) - Coating technology that incorporates silicon into DLC (licensed by Toyota Central R&D Labs) - Surface hardness: 2,000 to 2,500 Hv - Improved anti-adhesion and seizure resistance due to high adhesion and low friction ■ Plasma Nitriding (Korea) - Nitrogen diffusion penetration through glow discharge in a vacuum furnace - Compound layer surface hardness: 1,000 to 1,200 Hv - Treatment applicable to large molds ■ Laser Hardening (Korea) - Hardening treatment using semiconductor lasers - Surface hardness: 1,000 to 1,100 Hv - Higher reliability and less thermal distortion compared to other hardening methods, etc. *For more details, please download the materials or contact us.

• Surface treatment contract service

Introducing the relationship between wear due to industrial chrome plating and various combinations of metals using graphs!

This document introduces industrial chrome plating. It includes various properties of electrodeposited chrome, such as "atomic number" and "valence," as well as "hardness," "wear resistance," and "friction coefficient." [Contents] ■1. Various properties of electrodeposited chrome ■2. Hardness ■3. Wear resistance ■4. Friction coefficient ■5. Adhesion ■6. Heat resistance ■7. Fatigue strength ■8. Hydrogen embrittlement ■9. Corrosion resistance *For more details, please refer to the PDF document or feel free to contact us.

• Other Auto Parts

For those looking for suitable polishing tools for finishing metal products! 'Diamond File (Diamond Flex-Scaling-Tool)'

The "Diamond File (Diamond Flex-Scaling-Tool)" is a tool for mold finishing developed by Takeo, utilizing plating technology. It maintains flexibility and resilience at the highest level, with carefully selected diamond particles strongly bonded on both sides. It excels not only in cutting performance but also in durability. This product is recommended for those looking for an ideal polishing tool for finishing metal products. Please feel free to contact us when you need assistance. 【Features】 ■ Maintains flexibility and resilience at the highest level, with carefully selected diamond particles strongly bonded on both sides. ■ Excellent in both cutting performance and durability. ■ Our original mold finishing tool utilizing plating technology. *For more details, please feel free to contact us.

• Hand polishing and filing

From small items that can fit in the palm of your hand to large products around 5 meters in size, hard chrome plating is possible!

Our company offers hard chrome plating for large items. We can accommodate maximum sizes of 5500×3800×1600mm and weights up to 15 tons. We also handle plating for complex shapes such as press forming molds. If you are having trouble with hard chrome plating for large products like molds and equipment parts, please feel free to consult us. 【Features】 ■ Hard chrome plating for large products ■ Maximum sizes of 5500×3800×1600mm and weights up to 15 tons ■ Capable of plating complex shapes such as press forming molds ■ Possible for both small items that fit in the palm of your hand and large products around 5 meters *For more details, please feel free to contact us.

• Surface treatment contract service

Maximum weight 15t! With over 40 years of experience, you can also trust us with chrome plating for cast products!

We would like to introduce our "hard chrome plating for cast products." We can accommodate maximum sizes of 5500×3800×1600mm and weights up to 15 tons. Plating for complex shapes such as press molding dies is also possible. Our services can be utilized for various applications, including wear prevention for large press dies, improving sliding properties, enhancing mold release, preventing scratches and damage, and rust prevention. If you are having trouble with hard chrome plating on castings, please feel free to consult us. 【Features】 ■ Over 40 years of experience ■ Maximum sizes of 5500×3800×1600mm and weights up to 15 tons ■ Plating for complex shapes such as press molding dies is also available ■ Plating is possible even for difficult materials ■ For those struggling with hard chrome plating on castings *For more details, please feel free to contact us.

• Surface treatment contract service

We are making a wide-ranging contribution to the industrial sector by utilizing our unique technology and years of expertise.

In 1952, "Teikoku Plating Co., Ltd. (now Takecro)" was established as an industrial chrome plating factory. Subsequently, it gained recognition in the industry for its plating technology in automotive press molds, while also focusing on independent technology research and equipment development. With the overseas expansion of domestic automobile manufacturers, the company successfully entered markets such as North America and Thailand, and has since grown alongside its customers as a partner supporting numerous companies that lead the industry both domestically and internationally. 【Business Description】 ■ Various surface treatment services *For more details, please refer to the PDF document or feel free to contact us.*

• Surface treatment contract service

Contributing widely to the industrial sector with the motto 'High-quality and suitable surface treatment for each customer's unique product!'

We would like to introduce the main products ordered from Takeuro Co., Ltd. Our lineup includes "large press molds," "molds for resin forming," "equipment parts," and "TK Coating." Utilizing patented technology and years of expertise, we contribute widely to the industrial sector with the motto, "High-quality and suitable surface treatment for each customer's unique product!" 【Examples of Main Ordered Products (Partial)】 <Large Item Division (Chrome)> ■ Large press molds ■ Molds for resin forming ■ Rolling rolls *For more details, please refer to the PDF materials or feel free to contact us.

• Press Dies

We have a 15-ton hot press machine, a 3D laser microscope, and more! Let us introduce our evaluation testing and analysis services.

Our technology department is equipped with various testing machines and analytical instruments, conducting not only in-house research and development but also external testing requests. We can evaluate the coefficient of friction and durability for various surface treatments. Additionally, our 15-ton hot press can perform "release property evaluation tests," including thermosetting resin molding tests. Furthermore, we offer component analysis using fluorescent X-ray and atomic absorption methods. Please feel free to contact us for inquiries. 【Evaluation Testing and Analysis Services】 ■ Durability Evaluation Tests - Tribology and durability evaluation testing machines specialized for press molds - Customizable pressing pressure and drawing speed - Coefficient of friction and durability evaluation for various surface treatments *For more details, please refer to the PDF document or feel free to contact us.

• Testing Equipment and Devices

CLT, which has been widely adopted in the construction field, is now expanding its applications into the civil engineering sector. The "Hyper CLT Mats" are civil engineering CLT products that utilize wood CLT as temporary materials. Traditionally, steel plates have been the mainstream choice for temporary roads, access routes, and heavy machinery yards. The Hyper CLT Mats introduce a new option of "wood" to that market. The 5x10 mats weigh approximately 230 kg, making them lightweight and easy to install and remove with small machinery, with a maximum capacity of 40 mats on a 10-ton truck. They also have advantages in terms of workability and transportation efficiency. Moreover, they offer added value that can only be achieved with wood, such as glare reduction, noise control, CO2 fixation, and consideration for aesthetics. This product is expected to be a new proposal for not only construction companies but also building material firms, lumber companies, and material trading companies. It is a registered technology with the Ministry of Land, Infrastructure, Transport and Tourism under NETIS, with the registration number "TH-250021-A." The use of wood is not limited to construction anymore. The utilization of Hyper CLT Mats is expanding as a new market that connects civil engineering and wood.

Fukuda Corporation has been pursuing leak detection for 60 years and is dedicated to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing performance. We will propose suitable testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

This is a collection of links to Fukuda's technical columns. It covers various topics related to leak tests and more... Please check the related links for more information.

In civil engineering sites such as mountainous areas and construction sites, it may be necessary to use wooden boards on slopes or inclined access roads. Hyper CLT boards are civil engineering materials utilizing wood CLT, which can be laid not only on flat ground but also on sloped terrain. They can be used for temporary roads, access routes, heavy machinery entry paths, and measures against muddy conditions, creating a driving environment that takes advantage of the unique surface characteristics of wood. The 5×10 board weighs approximately 230 kg, and the 5×20 board weighs about 460 kg, making them lightweight and easy to install and remove even with small machinery, which is a notable feature for maneuverability in narrow sites. This wooden board is registered as a technology under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS system as "TH-250021-A," and can also be utilized for safety measures and innovative ideas in public works.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be performed even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.