エヌビー精密 List of Products and Services

Introducing the "Thin Sheet Stamped Parts" from NB Precision, a specialized company in precision press processing and precision mold design and manufacturing. These press parts utilize the processing technology accumulated over 40 years in manufacturing camera aperture blades (material: hardened ribbon steel) and adjustment rings (material: phosphor bronze/brass). The stamping of thin sheets relies heavily on the precision of the molds and the press machines, making it one of our specialties. 【Features】 ■ Press parts utilizing processing technology for camera aperture blades and adjustment rings ■ The precision of the molds and press machines is crucial for thin sheet stamping ■ Parts processed with high-precision machinery are further refined with artisan techniques ■ One of our specialties in processing *For more details, please refer to the PDF document or feel free to contact us.

• Press Dies
• Other optical parts
• Mold Design

The "Aluminum Material Pressed Parts" are press components that apply the processing technology for camera aperture cams (material: aluminum) that our company has accumulated over 40 years. By utilizing the technology of full-surface shear cutting, we minimize the occurrence of burrs and reduce damage from dents on the products. Additionally, thanks to the processing steps accumulated over many years, it is possible to degrease and clean the products while minimizing scratches after pressing. We strictly manage the processes from pressing to cleaning and anodizing treatment. 【Features】 ■ Pressed parts that apply the processing technology of camera aperture cams ■ Utilization of full-surface shear cutting technology ■ Minimization of burr occurrence ■ Reduction of damage from dents on the products ■ Capability to degrease and clean the products while minimizing scratches after pressing *For more details, please refer to the PDF document or feel free to contact us.

• Press Dies
• Other optical parts
• Mold Design

NB Precision is a specialized company in precision press processing and precision mold design and manufacturing. We introduce products for "low-voltage equipment parts and flat spring parts." You can leave intricate shapes to us. 【Specifications】 ■Material: SUS301CSP/SUS304CSP t=0.1 to 0.5mm *For more details, please refer to the PDF document or feel free to contact us.

• Press Dies
• Other optical parts
• Mold Design

NB Precision is a specialized company in precision press processing and precision mold design and manufacturing. "Drawn and Bent Composite Parts" are composite press parts that combine drawing and bending. [Specifications] - Material: SPCC-SD t=0.8mm - Material: SUS304CP t=0.3mm *For more details, please refer to the PDF document or feel free to contact us.

• Press Dies
• Other optical parts
• Mold Design

NB Precision is a specialized company in precision press processing and precision mold design and manufacturing. The "aperture blades for cameras" are press-processed using hardened ribbon steel thin plates. We strictly manage the press processing, painting treatment, and dowel riveting. The punching of this hard and thin material is a technology we have refined over 40 years since our founding. 【Specifications】 ■ Aperture blades Material: Hardened ribbon steel t=0.04 to 0.05mm *For more details, please refer to the PDF document or feel free to contact us.

• Press Dies
• Other optical parts
• Mold Design

NB Precision is a specialized company in precision press processing and precision mold design and manufacturing. "Optical Equipment Parts" includes items such as diaphragm cams, spacers, wave washers, and small components, and we can accommodate customer needs from small lots to mass production. We strictly manage processes from press processing to machining and painting. We have particularly earned a reputation for our full-surface shear cutting of materials like aluminum used in diaphragm cams. 【Specifications】 ■ Diaphragm Cam Material: A5052 t=0.5–0.8mm ■ Wave Washer Material: SUS301CSP t=0.4mm *For more details, please refer to the PDF document or feel free to contact us.

• Press Dies
• Other optical parts
• Mold Design

NB Precision is a specialized company in precision press processing and precision mold design and manufacturing. "Connectors, terminals, and contacts" are products finished through complex processing such as hemming bends, curl bends, and crushing. This is the culmination of our 40 years of technology since our establishment. For complex-shaped products, please leave it to us. 【Specifications】 ■ Material: Brass/copper alloy with tin plating t=0.5–0.8mm ■ Material: SUS430 t=0.4mm *For more details, please refer to the PDF document or feel free to contact us.

• Press Dies
• Other optical parts
• Mold Design

NB Precision is a specialized manufacturer of precision press processing and precision press mold design and production. Our company has actively promoted the introduction of high-precision processing machines in conjunction with close technical collaboration between Japan and Thailand, enabling the supply of high-quality parts in Japan, Thailand, and other neighboring countries by integrating skilled techniques. We provide integrated production from mold design, manufacturing, press processing, cleaning, tapping, barrel, riveting, to plating and painting. Please feel free to contact us for parts processing and other inquiries. 【Features】 ■ Integrated production ■ Stable quality assurance through measurement with non-contact image measuring machines (Mitutoyo AV, OS, etc.) ■ Support for small-lot prototypes through wire cutting and mold press processing ■ Achieving high product precision with designs that consider maintenance and mass production for in-house mold manufacturing *For more details, please refer to the PDF document or feel free to contact us.

• Press Dies
• Other optical parts
• Mold Design

NB Precision Co., Ltd. is a company specializing mainly in precision press processing and the design and manufacture of precision molds. Our company excels in processes such as thin sheet punching, 100% aluminum shearing, and terminal processing (hemming, curling, crushing), and we can accommodate complex-shaped products. Additionally, we are capable of supplying high-quality parts in Japan, Thailand, and other neighboring countries. For precision press processing and precision mold design and manufacturing, please feel free to consult with us. 【Business Items】 ■ Manufacturing of press parts and mold design and production for automotive, industrial equipment, consumer communication devices, optical devices, computers, low-voltage equipment, leaf springs, connectors, terminals, etc. *For more details, please download the PDF or feel free to contact us.

• Press Dies
• Other optical parts
• Mold Design