NBK logo

Helpful Resources

Search by industry
Automotive Manufacturing Process

Vol.2　Explaining the Vocabulary of Screws

Vol.2　Explaining the Vocabulary of Screws

Dealing with screws involves a lot of specialized terminology. When you're looking up every word you don't know in reference books or on the Internet, the time gets away from you before you know it... . Nedzigon is here to help you out with a few of the most common screw-related specialized terms.

How to Adjust the Alignment

How to Adjust the Alignment

When assembling the coupling and single-axis actuator, if the table moved when you rotated the coupling, or the coupling rotated when you slid the table, you will need to adjust the alignment. This page explains how to adjust the alignment.

Shaft Insertion Amount When Assembling the Coupling and Single-axis Actuator

Shaft Insertion Amount When Assembling the Coupling and Single-axis Actuator

Here, we explain the shaft insertion amount when assembling the coupling and single-axis actuator in detail.

Only takes a minute to understand! How to Use Clamp Levers.

Only takes a minute to understand! How to Use Clamp Levers.

A clear explanation via video of how to use clamp levers correctly.

Solve your saltwater-related rust issues! Duplex Stainless Steel Screws.

Solve your saltwater-related rust issues! Duplex Stainless Steel Screws.

Made of duplex stainless steel, combining the best of austenitic and ferritic steel. A salt spray test is used to compare the rusting states of duplex stainless steel and SUS304.

Using the Clamp Lever / Tension Lever

Using the Clamp Lever / Tension Lever

This page introduces the usage of clamp levers and tension levers.

The ‘XG’ high-gain rubber coupling series is ideal for AOI/SPI productivity improvement!

The ‘XG’ high-gain rubber coupling series is ideal for AOI/SPI productivity improvement!

Here is a discussion of how the XG Series can improve AOI/SPI productivity. Here we introduce the optimum couplings for AOI and SPI.

How to use the new adjustable tablet PC holder for 9 to 12 inches.

How to use the new adjustable tablet PC holder for 9 to 12 inches.

This is the 9 to 12 Inch tablet PC holder. It can be easily adjusted. This video is a demostration on how to use this product.

Choosing the most suitable coupling

Choosing the most suitable coupling

We also explain the basic points for selection of the "perfect couplings" to meet customer needs. If you have struggled with selecting the perfect coupling from the many available, this is a must-see.

Safety Precautions for Machine Elements

Safety Precautions for Machine Elements

The page contains "Safety Precautions" to be read prior to use for the safe use of NBK's mechanical components. Be sure to read the "Safety Precautions" thoroughly prior to use for the safe use of the product.

Safety Precautions for specialscrew

Safety Precautions for specialscrew

This page contains "Safety Precautions" to be read prior to use for the safe use of NBK's special screws. Be sure to read the "Safety Precautions" thoroughly prior to use for the safe use of the product.

What is the key to speeding up the Servo System？

What is the key to speeding up the Servo System？

This page describes couplings that increase servo system speed. If you haven't heard about the progress made with couplings that connect motors and actuators, you may be missing an opportunity to get better performance out of your servo system.

Tools for Extremely Limited Access Spaces

Tools for Extremely Limited Access Spaces

Here we introduce tools usable even in extremely limited access spaces. Usable in tight spaces where regular screwdrivers/wrenches cannot be used, they help reduce work hours. Required working space is decreased, so devices/equipment can also be made more compact.

Choosing the most suitable coupling

Choosing the most suitable coupling

There are many types of miniature couplings. How do you choose the “perfect coupling” to suit your needs? We explain the fundamental points you need to know.

Hastelloy B2 Equivalent Hex Socket Head Cap Screws (Special Item)

Hastelloy B2 Equivalent Hex Socket Head Cap Screws (Special Item)

It explains in detail the features, performance, properties, manufacturing examples and the like of Hastelloy B2. Hastelloy is a Ni type corrosion resistant alloy that is a registered trademark of Haynes International, Inc.

About Shaft Couplings

About Shaft Couplings

This page introduces flanged shaft couplings. It provides a clear introduction to the features and structure of flexible shaft couplings, fixed shaft couplings and rubber shaft couplings.