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  1. Home
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  3. Manufacturing and processing machinery
  4. Contract Services
  5. Processing Contract
  6. Product Introduction

Product Introduction

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last updated:Jan 31, 2011

関口精機
関口精機
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The system that can respond to short delivery times is network and footwork!

In a situation where the number of craftsmen in general-purpose lathes and machining is rapidly decreasing, and the training of craftsmen takes time, leading to a serious shortage of successors as a social issue, our company has been focusing on the development of multi-skilled workers with a management style of "turning weaknesses into strengths." By ensuring that the majority of our employees can operate any machine, we can respond to deadlines without disrupting setups, simply by moving operators. By utilizing large general-purpose lathes, long general-purpose lathes, and machining, we maintain surplus machinery to fully meet our customers' requests.

    Processing Contract
sekiguti_seihin.jpg

Product Introduction

sekiguti_seihin.jpg
sekiguti_seihin.jpg
  • Related Link - http://www.sekiguchi-seiki.com/pc/contents23.html

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basic information

**Features** 1. Quick material procurement Copper alloys, castings, round steel, die cutting, aluminum, titanium, shape steel, SUS, SS400, S45C, SCM, SNCM, SKD, MC nylon, Duracon, and other non-ferrous metals and brass can be procured quickly. We can also produce foam molds and wooden molds, and casting such as FC and FCD is possible. We can procure all kinds of materials through our unique network. 2. Quick heat treatment After procuring materials, we also handle heat treatment for stress relief at partner factories according to delivery deadlines. 3. Retaining surplus machinery To meet short delivery times while focusing on versatility, we retain surplus machinery. 4. Many reliable partner factories We have a network of highly skilled processing partners, enabling us to shorten delivery times. This includes large-scale can processing, stainless steel welding, wire cutting, electrical discharge machining, slitting, gear processing, inner diameter polishing, outer diameter polishing, turning, large machining, boring, honing, 5-axis composite processing, BTA deep hole processing, and design and manufacturing of hydraulic units. 5. Quick surface treatment Hard chrome plating (polishing, plating, polishing), electroless nickel plating, zinc plating, blackening, and baked painting can be handled quickly by partner factories.

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Applications/Examples of results

●Machining Lathe machining, milling, machining, inner diameter keyway processing, wire and electrical discharge machining, slotting ●Materials handled Castings, SS, S45C, aluminum, stainless steel, titanium, copper ●Welding and bonding TIG welding (argon welding), arc welding, CO2 welding ●Prototype processing Welding processing ●Machine and product manufacturing Manufacturing of construction and civil engineering machinery, manufacturing of plant equipment, manufacturing of other industrial machinery, manufacturing of machine tools ●Repair Repair of industrial machine parts, repair of machine tools ●Assembly Assembly of building components, assembly of industrial machinery ●Machine parts Shaft/roller manufacturing ●Fasteners Manufacturing of rivets, manufacturing of screws, manufacturing of bolts, manufacturing of nuts, manufacturing of threaded products

Company information

関口精機

関口精機

Manufacturing and processing contract

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We have established a system that can handle all processes related to manufacturing, including procurement of various materials, casting and superalloys, large-scale can machining, heat treatment, long-length general-purpose lathe processing, NC composite lathe processing, composite machining, inner diameter keyway processing, polishing, hard chrome plating, electroless nickel plating, blackening, and more, all within a short delivery time by forming a network with nearby cooperative factories. This allows us to deliver small rods to our customers promptly. We also offer various suggestions regarding material selection, processing methods, delivery time compression, consultation on machining drawings, and tool selection for cost reduction, so please feel free to consult with us.

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