Language: 日本語 | English
Language: 日本語 | English
This is a processed product formed using a progressive die from sheet material.
It is manufactured through punching and bending processes.
Material: A1050
Base plate thickness: t1.5
Application: IGBT (inverter component)
Dimensions: 44mm × 50mm
Tolerance: Punching tolerance ±0.2μm
Post-processing: Annealing and surface treatment (performed by a partner factory)
This is a processed product formed using a forging press die from sheet material.
It is manufactured using a press method with a die.
Specifications:
① Material: A1050
Base plate thickness: t1.2
Application: Automotive sensor
Dimensions: 60mm × 32mm
Tolerance: Flatness ±0.1μm, Punching tolerance ±0.1μm
② Material: A1050
Base plate thickness: t2.0
Application: Automotive sensor
Dimensions: 42mm × 30mm
Tolerance: Flatness ±0.1μm, Punching tolerance ±0.1μm
Both sides full R0.5
This is a forged product formed through multiple press processes from sheet material, designed with a thin outer wall and a raised center.
It is manufactured using a press method with a die.
Material: C1100
Base plate thickness: t1.6
Application: EV headlight
Dimensions: 9mm × 9mm × 4mm
Tolerances:
Flatness: ±0.01μm
Outer wall tolerance: ±0.01μm
Burr: ±0.01μm
This is a deep-drawn product formed through multiple press processes from sheet material, with punching on the side and top surfaces.
It is manufactured using a press method with a die.
Material: SUS304
Base plate thickness: t1.0
Application: Solenoid valve
Dimensions: φ24 × 35mm
Tolerances:
Flatness: ±0.03μm
Perpendicularity: ±0.03μm
Step at the opening, R0.1
Burr: ±0.04μm
This is a square deep-drawn product formed through multiple press processes from sheet material, with punching on the side and top surfaces.
It is manufactured using a press method with a die.
Material: SUS304
Base plate thickness: t0.5
Application: Solenoid valve
Dimensions: 30mm × 30mm × 20mm
Tolerances:
Flatness: ±0.1μm
Radius: R0.5
Burr: ±0.03μm
This is a deep-drawn product formed through multiple press processes from sheet material.
It is manufactured using a press method with a die.
Material: SUS304
Base plate thickness: t0.8
Application: Solenoid valve
Dimensions: φ23 × φ16 × 35mm
Tolerances:
Roundness, concentricity, parallelism: ±0.03μm
Perpendicularity: ±0.03μm
Step at the opening, opening radius: R0.5
Burr: ±0.02μm
We perform full-circumference and spot welding using a fiber laser welding machine.
Cross-section polishing is conducted to inspect the welding condition, including voids and blowholes.
Quality control is also carried out alongside these inspections.
This product is formed from sheet material with protrusions and recesses on both sides, requiring high dimensional accuracy.
It is manufactured using a press method with a die.
Material: SPCC
Base plate thickness: t3.2
Application: EV compressor
Dimensions: 80mm × 30mm × 3mm
Tolerances:
Flatness: ±0.07μm
Round hole circularity: φ0.15μm
Contour accuracy: ±0.4μm
Positional accuracy: φ0.1μm
This high-precision punch component is specifically designed for blanking die applications. It is made from HAP40, a material known for its high hardness and excellent wear resistance, and achieves a precision of ±0.03 mm.
At Onuki Manufacturing, we specialize in precision component machining, including cutting processes. We flexibly accommodate one-off custom parts as well as small-lot production.
“ I have a drawing, but I’m not sure where to place the order…”
“ I only need a small quantity, but high precision is required…”
If you have concerns like these, please feel free to contact us for a consultation!
With many years of experience and proven technical expertise, we are committed to supporting manufacturing that closely meets our customers’ needs.
～ Other technologies and products ～
[Cold Forging]
https://ja.nc-net.or.jp/company/34417/product/detail/263212/
[Plate Forging]
https://ja.nc-net.or.jp/company/34417/product/detail/124331/
[Square Deep Drawing]
https://ja.nc-net.or.jp/company/34417/product/detail/124323/
[Deep Drawing]
https://ja.nc-net.or.jp/company/34417/product/detail/124327/
[Copper Terminals & Busbars]
https://ja.nc-net.or.jp/company/34417/product/detail/124971/
[Laser Welding]
https://ja.nc-net.or.jp/company/34417/product/detail/263177/
This product is a core component manufactured by laminating and caulking 0.5 mm thick steel sheets inside a die, using SPCC as the base material.
[Shape]: Cylindrical shape, φ52.8 mm in diameter and 55 mm in height
[Application]: Automotive motor
⁂ The dimensional and geometric accuracy of this product is ensured through in-process inspections and final inspections using a coordinate measuring machine (CMM) and non-contact laser measuring equipment, guaranteeing product functionality and reliability.
With many years of experience and proven technical expertise, we are committed to supporting manufacturing that closely meets our customers’ needs. Please feel free to contact us!
For inquiries, please contact us at the details below.
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
Ohnuki Kogyosho Co., Ltd.
Sales & Production Control Department
Takuya Osumi / Miu Wada
📩 infoh@ohnuki.co.jp
📞 0294-53-3821
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This product is a component manufactured by manually stacking blanks made of 35H300 base material with a thickness of 0.35 mm, followed by laser welding.
[Dimensions]: Circular shape, φ105 mm
⁂ These dimensional and shape accuracies are ensured through in-process inspections and final inspections using a coordinate measuring machine (CMM) and non-contact laser measuring equipment, thereby ensuring the product’s functionality and reliability.
With many years of experience and reliable technical expertise, we are committed to supporting manufacturing that closely meets our customers’ needs. Please feel free to contact us!
For inquiries, please contact us at the details below.
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
Ohnuki Kogyosho Co., Ltd.
Sales & Production Control Department
Takuya Osumi / Miu Wada
📩 infoh@ohnuki.co.jp
📞 0294-53-3821
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
This product is made from SPCC steel (cold-rolled commercial steel) sheet with a thickness of 1.2 mm.
Diagonal knurling is applied during the press forming process.
[Shape]: φ10 × 5
[Tolerance]: ±0.1
[Post-Press Processes]: Barrel finishing → Zinc plating
[Application]: Resin insert
⁂ Dimensional and shape accuracy is ensured through in-process inspections and final inspections using a coordinate measuring machine (CMM) and non-contact laser measuring equipment, ensuring the product’s functionality and reliability.
With many years of experience and proven technical expertise, we are dedicated to supporting manufacturing that closely meets our customers’ needs. Please feel free to contact us!
For inquiries, please contact us at the details below.
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
Ohnuki Kogyosho Co., Ltd.
Sales & Production Control Department
Takuya Osumi / Miu Wada
📩 infoh@ohnuki.co.jp
📞 0294-53-3821
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
Our company operates three laser welding machines.
If you are experiencing any challenges with laser welding processes, please feel free to contact us!
With many years of experience and proven technical expertise, we are committed to supporting manufacturing solutions tailored to our customers’ needs
For inquiries, please contact us at the details below.
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
Ohnuki Kogyosho Co., Ltd.
Sales & Production Control Department
Takuya Osumi / Miu Wada
📩 infoh@ohnuki.co.jp
📞 0294-53-3821
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
This product is manufactured using A5052 aluminum alloy with a sheet thickness of 1.0 mm.
Flatness tolerance standard: within 0.25 +0 / −0.25
Parallelism tolerance standard: within 0.3 +0 / −0.3
Due to its tendency to deform, this product requires extremely tight dimensional tolerances.
⁂ Dimensional and geometric 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 solutions closely aligned with our customers’ needs. Please feel free to contact us!
For inquiries, please contact us at the details below.
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
Ohnuki Kogyosho Co., Ltd.
Sales & Production Control Department
Takuya Osumi / Miu Wada
📩 infoh@ohnuki.co.jp
📞 0294-53-3821
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
This punch is a die component made from SKH51 tool steel. It is used for applying diamond-pattern knurling to the side surface of collars.
For more detailed information about this product, please refer to the related page.
At Onuki Manufacturing, we handle not only the production of die components but also the manufacturing of complete dies.
If you have any questions or challenges, please feel free to contact us.
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
Ohnuki Kogyosho Co., Ltd.
Sales & Production Control Department
Takuya Osumi / Miu Wada
📩 infoh@ohnuki.co.jp
📞 0294-53-3821
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
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.
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
Ohnuki Kogyosho Co., Ltd.
Sales & Production Control Department
Takuya Osumi / Miu Wada
📩 infoh@ohnuki.co.jp
📞 0294-53-3821
ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ︵ꕤ
