Total manufacturing service with various partners
Weldment, Grinding, Polishing, Sheet metal processing, Precision machining, Heat treatment, Plating and so on
Weldment, Grainding & Polishing,
Sheet metal processing
We can treat cutting, vending, welding, grinding and polishing totally.
Japanese skilful craftsmen are too decreased.
So we get rare position in this field to provide valuable sheet metal product.
|Kitchen||Sink cabinet, Trolly, Rack, Food, etc.|
|Construction||Handrail, Gate, Step, Slope, Post, etc.|
|Medical and Food processing||Mount, Hopper, Tank, Beater, etc.
|Rack and Display||Display, Frame, etc.|
|Event||Pole, Show case, Stand|
|Electronics||Cover, Case, etc.|
|Other||Any category, any field of manufacturing|
Advantage of our "Grinding & Polishing"
We treat two unique grinding & polishing way in addition to usual way.
 Hand Polishing
First way is hand polishing with unique polishing material. This polishing way does not change dimention of the part but make it's surface more smooth. The dimentional change is 0.01mm at most.
We use this polishing way at the final finishing of precision machining parts.
Precison machining parts have tool mark that looks like scratch if those surface will be finished with smooth surface like Ra1.6 finishing.
Especially this tool mark is problem in semiconductor, medical or food processing field.
Our hand polishing can delete tool marks and treat surface smoothly without dimention changing.
We select best match polishing material class depending on the condition of surface.
This technique is highly evaluated by semiconductor manufacturing device makers, medical device makers, food processing machine makers, etc.
Samples of Hand Polishing
[Left] Medical parts (Stainless) [Mid] 3D Mirror (Stainless) [Right] Semicondoctor part (Titanium)
 Powered Grinding
Second way is pewered grinding. This technique is distinctive by weldment and sheet metal manufacturer, not polishing only manufacturer.
Powered grinding by sheet metal manufacturer is usulally used to hairline surface or #400 polishing.
Polishing only manufacturer's polishing is so delicate and it's not suitable for cast finishing.
Our powered grinding technique is able to be adopted to cast finishing by rough process. We mix the merit of two grinding and polishing way.
By our powered grinding technique, medical device and food processing machine parts can be polished effectively.
Samples of Powered Grinding
[Left] Food processing machine part [Mid] Medical Device (Forceps) [Right] Medical Device (Forceps)
We treat valuable precison machining parts in the field of leading edge technology as aerospace, semiconductor, medical etc.
Especially, we have good skill to create complex shape parts by 5 axis machining.
Our dealing materials are so various not only stainless-steel, aluminum alloy, steel but also titunium, magunesium alloy, engineering plastics and so on.
|Aerospace||Structure parts(Stiffener, Frame, Fitting, Bulkhead), Engine parts(Turbine blade, etc.)|
|Medical & Food processing||Bone prosthesis, Operation devices|
|Automobile||Any complex and precise parts, Fitting for plastics parts|
|Semiconductor||Clamp ring, Shield, Lid, Deposition ring, Cover & Case, Blade|
|Die & Mold|
|Steel||SS400, SKD11, SK2, S45C, S50C, S30C, S25C, S15C, SCM440,
SUS303, SUS304, SUS316, SUS630
|Aluminum||A1013, A1015, A2011, A2017, A2024, A5052, A5056, A6061, A6063, A7075(YH75)
|Copper||Oxygen free copper(C1011, C1020), Brass(C2600, C2801, C3604)|
|Titanium||Pure titanium, Titanium alloy(Ti-6Al-4V, Titanium-paraium alloy)|
|Magnesium||Magnesium alloy(Az31, Az91)|
|Nickel||Inver, Super inver, Inconel, Hastelloy|
|Plastics||PTFE, PEEK, POM, MC nylon,ＰＰＳ, PA66, PVC, PE, PP, ABS|
|Ceramics||Alumina, Zirconia, SiC, Machinable ceramics|
Advantage of our "Precision Machining"
= 5 axis machining
A typical method of precision machining is milling by machining center with movable spindle. One of most advanced method of precision machining is 5 axis machining.
We have dealt 5 axis machining for a long time deeply with partner company.
Of course we treat usual precision machining as machining center, lathe, electro-discharge machining (EDM).
Especially we have good advantage of realizing complex shape parts.
With 5 axis machining, we can provide special shape parts that client demands as complex shape like impeller, free-form surface shape like instrument panel of car.
Our main dealing is valuable small lot production or prototype of aerospace, medical, semiconductor etc.
[Left] Turbine blade [Mid] Rotor blade [Right] Free-form surface part
Surface treatment, Special process
We can accept the demand of surfacet treatment that includes paint, plating, polishing, etc and special manufacturing process like rare-metal processing or 3D printing.
We have various partner comany and usually coorperate each other. So we can deal manufacturing request totally from material procurement, each processing, finishing to delivery.
Advantage of our "Total Manufacturing Service"
We can reali any product and part that has complex process by means of cooperation with partner companies that deal especially each process.
We provide the product and part that client demand by managing seamless process route, mixing partner's services suitably.
Each manufacturing process is segmentalized and specialized. Clients cannnot judge which company is the best about each manufacturing process.
Futhermore, load of each company varies from hour to hour. At the high load timing, the process cost is high. At the low load timing, the cosit is low.
We know load level of each company constantly. So we can propose manufacturing service with lowest cost and quick delivery.
|Category||Contents||Number of Partners|
|Material||Steel, Aluminum, Titanium, Magnesium, Plastics, Ceramics
Cast and Mold injection(Injection, lost wax, Precision casting)
|Wire cutting, Electro-discharge machining|
|Polishing & Grinding|
Sheet metal processing
|Laser cutting, Turret punch press, Press, Spining||12|
|Surface treatment||Paint, Plating, Alumite||11|
|Special process||3D Printing, Rapid prototyping
Ceramics processing, Rare-metal processing