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Automotive Manufacturing Process

Deviations of Shafts to be Used in Commonly Used Fits

This page describes JIS B 0401 "Deviations of shafts to be used in commonly used fits".

Jun. 18. 2015

Unified Coarse Screw Threads/Unified Fine Screw Threads

This page describes JIS B 0206 / JIS B 0208 "Unified Coarse Screw Threads/Unified Fine Screw Threads".

Jun. 18. 2015

Diameter of Clearance Holes and Counterbores for Bolts and Screws

This page describes JIS B 1001 "Diameter of Clearance Holes and Counterbores for Bolts and Screws".

Jun. 18. 2015

GD²

This page describes the moment of inertia "GD2".

Jun. 18. 2015

Conversion Table of Hardness

This page describes SAE J 417 "Conversion Table of Hardness".

Jun. 18. 2015

ISO General Purpose Metric Screw Threads

This page describes JIS B 0205-2/4 / JIS B 0205 (old standard) / JIS B 0207 (old standard) "General purpose metric screw threads".

Jun. 18. 2015

Unit Symbol and Volume Calculation

This page describes "Unit Symbol and Volume Calculation".

Jun. 18. 2015

Deviations of Holes to be Used in Commonly Used Fits

This page describes JIS B 0401 "Deviations of holes to be used in commonly used fits".

Jun. 18. 2015

International System of Units

This page describes JIS Z 8203 "International System of Units (SI)".

Jun. 18. 2015

Hexagon Socket Set Screws

This page describes JIS B 1177 "Hexagon socket set screws".

Jun. 18. 2015

Taper Pipe Threads

This page describes JIS B 0203 "Taper pipe threads".

Jun. 18. 2015

Mechanical Properties of Fasteners Made of Carbon Steel and Alloy Steel

This page describes JIS B 1051 "Mechanical properties of fasteners made of carbon Steel and alloy steel".

Jun. 18. 2015

Dimensions of Holes for Hexagon Socket Cap Screws with Special Low Profile

This page describes "Dimensions of Holes for Hexagon Socket Cap Screws with Special Low Profile (Reference Values)".

Jun. 18. 2015

Coupling Compatibility Service List

We provide bore additional modification services, stainless steel screw exchange services, clean room cleaning and clean room packaging services.

Mar. 24. 2015

Hastelloy^＊1C-22 equiv. Screws

It describes the corrosion-resistant and long lasting "Hastelloy C-22 screw". With excellent corrosion resistance, it is used for semiconductor manufacturing equipment, liquid crystal panel manufacturing equipment, clean rooms, etc.

Feb. 06. 2015

Procedure of Selection (Actuator)

The optimum coupling can be selected according to the actuator part number and motor part number.

No. 8: Preventing Part Fall-out

All you need to know about the roles and types of washers!

What are Captive Screws? Introduction of the NBK Captive Series

Use the NBK Captive Screw Series to be comply with CE

No. 6: Thermal Cycling

Customization

Flexus

Designs and Examples of What NBK Can Create

Ball Rollers : Characteristics

Custom made

Cleanroom Wash / Cleanroom Packing Service

Screw Length Adjustment Service

Couplings Bore and Keyway Additional Modification Service

Captive Processing Service

Screw combination service

Select the best screws for your needs

CE-marked components which prevent foreign matter contamination are required 【Safety / precautionary measures】

Only certain workersshould be able to remove screws 【Safety Measures/Precautionary Measures】

Products conforming to SEMI standards are required【Safety Measures/Precautionary Measures】

CE marking compliance is required【Workability/Maintenance】

General Tolerances

Hexagon Nuts

Key and Their Corresponding Keyways

Dimensions of Holes for Hexagon Socket Cap Screws

Vol.4 What are washers used for?

Coupling and Single-axis Actuator Assembly Method

Hints for correctly using NBK products: Quick Positioning Brackets

Hints for correctly using NBK products: Captive Washer for Pull

Hints for correctly using NBK products: Metal Super Knob

Hints for correctly using NBK products: Ball Plungers

Choosing the most suitable coupling

Choosing the most suitable coupling

Procedure of Selection (Actuator)

Procedure of Selection

Procedure of Selection

No. 8: Preventing Part Fall-out

What are Captive Screws? Introduction of the NBK Captive Series

Use the NBK Captive Screw Series to be comply with CE

Monitors need to be movable with one touch in accordance with the worker's height or the nature of the work【Improved productivity/workability】

No. 6: Thermal Cycling

CE-marked components which prevent foreign matter contamination are required 【Safety / precautionary measures】

What are Captive Screws? Introduction of the NBK Captive Series

Use the NBK Captive Screw Series to be comply with CE

Only certain workersshould be able to remove screws 【Safety Measures/Precautionary Measures】

Products conforming to SEMI standards are required【Safety Measures/Precautionary Measures】

Preventing gaps between the sheet and screw when fastening thin sheets

What is Specific Strength? A new index for weight reduction of equipment 【Smaller and Lighter】

Screws must be protected from chemicals 【Energy-saving / reduced work-hours】

Higher torque and Lower price.

NBK SPECIAL SCREWS

What is a Coupling? Explanation of Types and Features

Solving common issues with Semiconductor Manufacturing Equipment（Pre-Process）

Vol.6 Varieties of Screws "Beyond" SUS

A new generation of disk couplings

The Key to Increased Productivity! The Secret of Reduced Stabilization Time (Full Version)

No. 6: Thermal Cycling

No. 5: Solving common problems inside equipment

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

Solving common issues with Semiconductor Manufacturing Equipment（Pre-Process）

Vol.6 Varieties of Screws "Beyond" SUS

What makes our custom screws special

Customization

NBK SPECIAL SCREWS

Flexus

Designs and Examples of What NBK Can Create

No. 6: Thermal Cycling

No. 5: Solving common problems inside equipment

Solving common issues with Semiconductor Manufacturing Equipment（Pre-Process）

What is Specific Strength? A new index for weight reduction of equipment 【Smaller and Lighter】

Higher torque and Lower price.

Select the best screws for your needs

All you need to know about the roles and types of washers!

CE-marked components which prevent foreign matter contamination are required 【Safety / precautionary measures】

What are Captive Screws? Introduction of the NBK Captive Series

Products conforming to SEMI standards are required【Safety Measures/Precautionary Measures】

No. 8: Preventing Part Fall-out

Select the best screws for your needs

All you need to know about the roles and types of washers!

CE-marked components which prevent foreign matter contamination are required 【Safety / precautionary measures】

What are Captive Screws? Introduction of the NBK Captive Series

Vol.4　What are washers used for?

Vol.6　Varieties of Screws "Beyond" SUS

Vol.6　Varieties of Screws "Beyond" SUS

Vol.4　What are washers used for?

Vol.6　Varieties of Screws "Beyond" SUS