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What are Captive Screws? Introduction of the NBK Captive Series

What are Captive Screws? Introduction of the NBK Captive Series

NBK has standardized products for fall prevention of parts in the knob, pull and e-nedzi.com (special screw) categories. Use NBK's Captive Series for food machinery, packaging machinery and chemical manufacturing equipment that require CE Marking Compliance and Contamination Control.

What are Hex Socket Head Cap Screws (cap bolts)?

What are Hex Socket Head Cap Screws (cap bolts)?

Hex Socket Head Cap Screws (cap bolts) are bolts (screws) with hexagon-shaped holes in their heads. It lists product descriptions for hex socket head cap screws, recommended products, etc.

SEMS Screws: Efficiency and Convenience in Fastening

SEMS Screws: Efficiency and Convenience in Fastening

A Guide to Special Screws for Designers: Washer-Integrated Screws (SEMS Screws).
This article provides a clear explanation of washer-integrated screws (SEMS screws), covering what they are, their advantages, examples of use, types, and features.

No. 6: Thermal Cycling

No. 6: Thermal Cycling

Here we discuss thermal cycling, which is often an issue in semiconductor manufacturing equipment.

Stainless Steel Screws Resistant to High Pressure【Improved productivity/workability】

Stainless Steel Screws Resistant to High Pressure【Improved productivity/workability】

Introducing high-strength SS316L screws that can withstand high pressure.

Plastic Screw Property

Plastic Screw Property

This page describes "Plastic Screw Properties" such as PEEK, PTFE (Polytetrafluoroethylene), PPS, PC (polycarbonate) and PP (polypropylene).

What are low profile screws? Find advantages, disadvantages, and usage examples explained here!

What are low profile screws? Find advantages, disadvantages, and usage examples explained here!

Here we introduce advantages, usage examples, lineups and the like regarding screws with lower head height than ordinary screws, referred to as "low profile screws" or "low profile cap screws" (low head, slim head).

Comparison of the Dimensions of Low Profile Screws and Small Head Screws

Comparison of the Dimensions of Low Profile Screws and Small Head Screws

This page compares the dimensions of low profile and small head screws. Easily find screws that satisfy the desired dimensions, shape and material.

No. 4: Electron beam and ion

No. 4: Electron beam and ion

Semiconductor manufacturing equipment includes equipment using electron beams and ions.
In Part 4, we introduce non-magnetic products that are ideal for use around such electron beams and ions!

No. ９: Increasing Throughput

No. ９: Increasing Throughput

Here we introduce products that help improve conveying speed and downsize equipment in order to increase throughput.

The Semiconductor Industry and NBK's Initiatives

The Semiconductor Industry and NBK's Initiatives

Here we begin with a description of the industry trends and introduce actual case studies in which we resolved issues for semiconductor manufacturing equipment manufacturers, sorted by equipment, manufacturing process, and environment.

No. 1: The Semiconductor Industry and NBK

No. 1: The Semiconductor Industry and NBK

Along with the dramatic worldwide growth of semiconductors, similar development has taken place for semiconductor manufacturing equipment.
For many years, NBK has developed and sold products for semiconductor manufacturing equipment.
In Part 1, we introduce trends in the semiconductor industry, and describe some interesting efforts by NBK!

Micro Screws: M0.6 (S0.6) to M2.6 Lineup

Micro Screws: M0.6 (S0.6) to M2.6 Lineup

NBK offers a wide-ranging lineup of small-diameter screws in various shapes and materials.
Various head diameters and heights are available for the same screw diameters, contributing to saving space.

No. 2: Vacuum environments

No. 2: Vacuum environments

Vacuum technology is often used in semiconductor manufacturing equipment. A vacuum is not required for all equipment. A vacuum would mainly be required for equipment that uses plasma or an electron beam. In Part 2, we introduce some NBK products that are ideal for use in these vacuum environments!

Vol.1　What is Seizing (Galling)?

Vol.1　What is Seizing (Galling)?

Seized screws that won't come out are no small matter to deal with.Why does a screw "seize"? How can we prevent Galling and Seizing ?What exactly is Galling and Seizing? Nedzigon makes it all clear to you!

Vol.4　What are washers used for?

Vol.4　What are washers used for?

Do you know the role washers play? Preventing scratches to the seating surface?
Preventing looseness? Maybe some of you are already long-time washer users?
Today,Nedzigon will explain the role of metal washers clearly.