Manufacturing and processing contract

岡谷精密工業

Establishment1988
capital1300Ten thousand
number of employees48
addressNagano/Okaya-shi/4-18-36 Shinmei-cho
phone0266-21-7222
last updated：
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岡谷精密工業 List of Products and Services

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Processing examples: Extremely fine bending processing technology! Introduction to techniques for punching, bending, and drawing.

There are examples of processed products with a plate thickness of 0.07mm for deep drawing, 20mm deep drawn products, and a plate thickness of 0.03mm with product sizes of 0.53mm × 0.65mm.

Our company is a manufacturer of precision press parts processing and precision press progressive dies located in Okaya City, Nagano Prefecture. This document introduces examples of "microfabrication." We have many other production achievements not shown in the photos, so please contact us for more details. <Details of Production Examples> Material: SUS631-CSP-3/4H Thickness: 0.03 Product Size: 0.53×0.65 Application: Digital camera parts *For more details, please download the PDF or contact us.

  • Processing Contract

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[Product Introduction] Special Thin Film Insulation Coating Parts

Thin film coating based on the super engineering plastic PEEK (polyether ether ketone).

Our company is a manufacturer of precision press parts processing and precision press progressive dies located in Okaya City, Nagano Prefecture. This document introduces examples of "special thin film thermal insulation coating parts." <Details of Production Examples> Material (Base Material): General metal materials, stainless steel, aluminum, titanium alloys, etc. Base Material Shape: Three-dimensional shaped parts and flat shapes, flexible Base Material Thickness: Standard material thickness Thin materials 0.005 to 0.2 mm Thick materials 0.3 to 3 mm *Thickness over 3 mm [Consultation available] Coating Area: Maximum 400 mm x 400 mm *For more details, please download the PDF or contact us.

  • paint

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[Product Introduction] Anti-reflective film and low-reflectivity treated spacer

Introducing product development examples that support stainless steel, copper alloy, and polyimide film! We showcase products that have undergone super black treatment (anti-reflective coating).

Our company is a manufacturer of precision press parts processing and precision press progressive dies located in Okaya City, Nagano Prefecture. This document introduces a case study on "Super Black Treatment for Spacers (Anti-reflection, Low Reflection)." <Details of the Case Study> Reflectance: Average of 1.0% or less at 250-800 nm Thickness of Black Coating: 0.005 to 0.015 mm Thickness of Anti-reflection Coating: Refer to the diagram in the middle right; the thickness will be set according to your requirements through prototypes, etc. *For more details, please download the PDF or contact us.

  • paint

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[Case Study Introduction] Application of anti-reflective, low-reflective coating on the entire surface of the sheet.

Introducing examples of applications with super black (light-blocking, anti-reflective, low-reflective) treatment! Compatible with various metal materials such as aluminum, copper alloys, and polyimide films!

Our company is a manufacturer of precision press parts processing and precision press progressive dies located in Okaya City, Nagano Prefecture. This document introduces examples of "super black treatment on stainless steel sheets (anti-reflective, low-reflective coating)." It can be applied to various metal materials including stainless steel, aluminum, copper alloys, and polyimide films. <Applicable Coatings> - Materials: General metal materials, stainless steel, aluminum, copper alloys, polyimide films, etc. - Coating Shapes: Circular and irregular shapes (customizable) available upon consultation. - Sizes: Please consult separately. *Examples can be immediately checked via PDF download. For inquiries regarding circular and irregular shapes (customizable) and available sizes, please contact us separately.

  • paint

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Case Study Introduction: "Very Fine Bending Processing"

This is an example of bending processing with a plate thickness of 0.03mm and product size of 0.53mm × 0.65mm.

Our company is a manufacturer of precision press parts processing and precision press progressive dies located in Okaya City, Nagano Prefecture. This document introduces examples of "microfabrication." We have many other production achievements not shown in the photos, so please contact us for more details. <Production Example Details> Material: SUS631-CSP-3/4H Thickness: 0.03 Product Size: 0.53×0.65 Application: Digital camera parts *For more details, please download the PDF or contact us.

  • Processing Contract

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Case Study: "Corner Bevel Products"

Introducing machining examples from Okaya Precision Industries, adopted for camera components in smartphones and other devices.

Our company is a manufacturer of precision press parts processing and precision press progressive dies located in Okaya City, Nagano Prefecture. This document introduces examples of production related to "corner rounding." We have many other production achievements not shown in the photos, so please contact us for more details. <Details of the production example in the photo> Application: Used for parts of cameras in smartphones, etc. Materials: Steel, SUS, brass, copper alloys, etc. Thickness: We have achievements from t=0.08 to t=0.2. Shape: We have achievements not only in square but also in rectangular shapes. *For more details, please contact us.

  • Processing Contract

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Technical Document "Laminated Joint Method" with Processing Examples

Achieve improvements in functionality and performance, miniaturization, and cost reduction of various devices that were not possible with conventional processing technologies.

We would like to introduce Okaya Precision Industry's "Laminated Jointing Method." This document presents the features of the laminated jointing method, areas of expertise, and examples of applications in mechanical parts. <Expected Areas of Utilization> ■ Functional Parts - Gears (external and internal) - Tooth profile pulleys - Ratchets - Cams - Rollers - Heat sinks, etc. ■ General Structural Parts - Multi-hole structural parts - High-precision small-diameter deep hole parts - Complex-shaped parts *For more details, please download the PDF or contact us.

  • Processing Contract

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Introduction to Processing Examples: "Deep Drawing Processing"

Example: "Deep Drawing Cap" ■ Material: SUS304CP t = 0.1 ■ Diameter: Flange part φ7, Tip part φ6

Our company is a manufacturer of precision press parts processing and precision progressive dies located in Okaya City, Nagano Prefecture. We have received numerous orders from customers, particularly for the manufacturing of ultra-precision press parts and progressive dies. <Available Processing> - Micro deep-drawn parts - Contact riveting processing - Deep drawing processing, etc. *For more details, please download the PDF or contact us.

  • Processing Contract

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Introduction of Processing Examples: "Fine Stamping Parts"

Case: "Micro-formed components"

Our company is a manufacturer of precision press parts processing and precision progressive dies located in Okaya City, Nagano Prefecture. We have received numerous orders from customers, particularly for the manufacturing of ultra-precision press parts and progressive dies. <Available Processing> - Deep drawing processing - Contact riveting processing - Micro deep-drawn parts, etc. *For more details, please download the PDF or contact us.

  • Processing Contract

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Introduction of Processing Examples: "Contact Riveting Processing"

Example: "Automotive Component - Leaf Spring" 【Material】 Titanium Copper Alloy GMX96-1/2HM t = 0.35 (HV Hardness = 250)

Our company is a manufacturer of precision press parts processing and precision progressive dies located in Okaya City, Nagano Prefecture. We have received numerous orders from customers, particularly for the manufacturing of ultra-precision press parts and progressive dies. <Available Processing> - Contact riveting - Deep drawing - Micro deep-drawn parts, etc. *For more details, please download the PDF or contact us.

  • Processing Contract

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Manufacturing of ultra-precision press parts using progressive dies.

Super precision craftsmanship unique to skilled artisans.

Our company is a manufacturer of precision press parts processing and precision progressive dies located in Okaya City, Nagano Prefecture. We have received numerous orders from customers, particularly for the production of ultra-precision press parts and progressive dies.

  • Processing Contract

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