Language: 日本語 | English
Language: 日本語 | English
This is a component that was traditionally manufactured through machine processing but has now been converted to press processing using stainless steel deep drawing.
A notable achievement is the successful creation of an O-ring groove.
Approximate dimensions: Total length 37mm, φ12.5mm, flange φ19mm
O-ring groove: φ9.2mm, width 2.3mm.
A stainless steel part processed with multi-stage deep drawing and necking.
Approximate dimensions:
Diameters: φ13.6mm – φ25mm – φ29mm
Necking diameter: φ23mm
Total length: 35mm
This product is manufactured using C1100 material with a sheet thickness of 1.6 mm.
From the initial shape to the final product shape, no machining processes are used.
Dimensions: 9 × 9 × t3.4
Tolerance: ±0.1
Post-press process: Nickel plating
Application: Power diodes designed to meet a wide range of needs, from general consumer and industrial equipment to automotive and electrical applications.
⁂ Dimensional and shape accuracy are ensured through in-process and final inspections using coordinate measuring machines (CMMs) and non-contact laser measuring devices, guaranteeing product functionality and reliability.
With many years of experience and proven technical expertise, we support manufacturing tailored to our customers’ needs.
※For inquiries, please contact us at the details below.
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Ohnuki Kogyosho Co., Ltd.
Sales & Production Control Department
Takuya Osumi / Miu Wada
📩 infoh@ohnuki.co.jp
📞 0294-53-3821
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The photo shows a prototype precision micro-hole press component developed for environmental equipment applications.
This project challenged us to process φ0.05 micro-holes in a felt-like special material with a thickness of 0.7 mm, demonstrating our capability to handle unconventional and difficult-to-process materials.
Material: Special material (felt)
Based on our expertise in the design and manufacture of press dies and engineering plastic molds, we provide fully integrated, in-house production—from terminal press processing to insert molding—within a single facility.
IATF 16949 Certified
The same rigorous quality management standards applied to automotive components are also implemented across all non-automotive products.
For prototyping and mass production of precision press components for environmental and information equipment applications, trust your requirements to us.
~ Technology is Beautiful ~ Shinshu Yoshino Electric Co., Ltd.
