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Latest update: 13/01/2021 14:27:14

Matsunaga Special Welding Co., Ltd.

Welding of various dies and molds, precision bonding of different metals, and precision padding using YAG lasers.

Broadly speaking, our strengths can be divided into four areas.  (1) We offer the quickest delivery. (2) We take care of everything from the reception of workpieces to delivery of finished products. (3) We can accommodate 5-t class large dies and molds. (4) We propose welding methods.

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Sales Pitch

Business content/features
Business content/features
"Visit the old, learn the new": Cherish the good old things and rise to the challenge of new possibilities. This is the corporate philosophy of our company. 
 Our company was established in 2009 based on our use of the laser welding technology necessary for repairing dies and molds. 
As we went on to learn argon gas arc welding method and silver solder welding methods, we became more aware of how difficult welding dies and molds is. 
 We owe today's company to the support of our many customers. 
 Our company developed owing to the advice received on materials and structures of dies and molds from the experts in these fields. 
Overview of major products, technologies, products, and services
Two minutes by car from Tomei Yaizu I.C. For build-up welding repair of dies and molds that combines argon and laser and precision welding of medical equipment and different metals, please contact Matsunaga Special Welding Co., Ltd.
[Our strengths]
(1) Quickest delivery
Our experts with eight years of experience in dies and molds welding and four other staff members will offer the quickest delivery as well as the deep knowledge of dies and molds.
(2) From reception of workpieces to delivery
Our dedicated sales staff will visit you and will be responsible for the discussion, estimate, reception of the workpieces, and delivery.
(3) We can accommodate large dies and molds in the 5-t class. 
We can safely lower large dies and molds that are in the 5-t class, and we use the latest ALM-300 laser welder for our welding. 
(4) Welding method proposal
Our five staff members will discuss the optimal welding method (combination of argon and laser), reach an agreement, and carefully weld each product. 

[Main facilities]
<Hybrid welding that combines the strengths of argon and laser.> 
We achieve quick delivery through our unbelievable speed and precision in welding.  We use high power 300-W laser welders to achieve fast build-up welding in large quantities.  While conventional laser welders use Φ 0.2–Φ 0.3 wires, the 300-W class welder can melt up to Φ 0.8 wire. This ensures stable penetration and welding. 
Message from the representative
We wish to synergize good old welding methods and laser welding technology, and pass it onto next generation. 
We work hard every day to ensure improvements for every customer.

This company is recommended by the following support organizations.

Marketing Support Department, SMRJ
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