NBK logo

Helpful Resources

Search by keyword
Safety measures/precautionary measures

Solving common issues with Medical Equipment（Biochemical Analyzer）

Solving common issues with Medical Equipment（Biochemical Analyzer）

Introducing methods of preserving the cleanliness and safety essential when designing biochemical analyzers.

Products conforming to SEMI standards are required【Safety / precautionary measures】

Products conforming to SEMI standards are required【Safety / precautionary measures】

Introducing our abundant lineup of SEMI standard compliant products.

Improvement points for FA Devices【Drive Design】

Improvement points for FA Devices【Drive Design】

Introducing points for improvement of the performance of the drive design of transport devices, packaging machinery, etc.

Improvement points for FA Devices【Control Design】

Improvement points for FA Devices【Control Design】

Introducing points for improvement of the performance of the control design of transport devices, packaging machinery, etc.

Solving common issues with Machine Tools（Machining Center）

Solving common issues with Machine Tools（Machining Center）

Introducing improvements to precision and countermeasures for emergencies as required when designing machining centers.

Improvement points for FA Devices【Unit Design】

Improvement points for FA Devices【Unit Design】

Introducing points for improvement of the performance of the modular design of transport devices, packaging machinery, etc.

Solving common issues with Machine Tools（Lathe / Multi-tasking Machine）

Solving common issues with Machine Tools（Lathe / Multi-tasking Machine）

Introducing improvements to precision and countermeasures for emergencies as required when designing lathes and composite machine tools.

Improvement points for FA Devices【Casing Design】

Improvement points for FA Devices【Casing Design】

Introducing points for improvement of the performance of the housing design of transport devices, packaging machinery, etc.

Theft / tampering countermeasures are required 【Safety / precautionary measures】

Theft / tampering countermeasures are required 【Safety / precautionary measures】

Introducing case studies using components that cannot be removed with commercially available tools for use as theft/tampering countermeasures.

Countermeasures for screw loosening are required 【Safety / precautionary measures】

Countermeasures for screw loosening are required 【Safety / precautionary measures】

Introducing washers that prevent screw loosening simply by combining with commercially available hex nuts.

Vol. 10 Stress Corrosion Cracking: corrosion that attacks corrosion-resistant stainless steel!

Vol. 10 Stress Corrosion Cracking: corrosion that attacks corrosion-resistant stainless steel!

This is a description of "stress corrosion cracking", a problem that frequently occurs but is difficult to detect. I, Nedzigon will discuss the causes, mechanism, and countermeasures, as well as screws that are resistant to stress corrosion cracking.

Vol. 9　Sudden Bolt "Delayed Fracture"

Vol. 9　Sudden Bolt "Delayed Fracture"

The phenomenon in which a bolt that has been fastened for some time suddenly breaks is called delayed fracture. This can cause a lot of hassle, as the exterior shows no deformation and yet the bolts suddenly break. Why does delayed fracture occur? Under what conditions does it occur? How can we prevent it? Nedzigon makes it all clear to you.

Products conforming to SEMI Standard

Products conforming to SEMI Standard

Are you compliant with SEMI S8-0218? NBK offers a broad lineup of products which conform to Section 6 of this standard (Handle Design).

Turn Commercially Available Nuts into "Hex Lock Nuts" with Eccentric Lock Washers™

Turn Commercially Available Nuts into "Hex Lock Nuts" with Eccentric Lock Washers™

Turns commercially available nuts to "Anti-loosening nuts". Eccentric Lock Washers TM

Description of Tamper Resistant Screws for the Engineers

Description of Tamper Resistant Screws for the Engineers

This is the page on tamper-resistant screws in "Description of Special Screws for Designers." We introduce here what tamper-resistant screws are, the advantages of their use, various usage examples, and their types and characteristics.

Theft Prevention Nuts

Theft Prevention Nuts

NBK's theft prevention nut can prevent crime in various structures without compromising the workability of mounting.