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Hardness Testing Product List

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What is the Rockwell hardness test?

What is the Rockwell hardness test?

Measure the depth of the indenter under any test conditions! A testing method with a small indentation.

The "Rockwell hardness test" is a hardness measurement based on the increase in depth of the indentation when a load is applied. It is generally given on the B, C, R, L, M, E, and K scales, with higher values on each scale indicating harder materials. In the Rockwell hardness testing method, the depth of the indenter is measured under any testing conditions. 【Scales and Hardness Values】 ■ Examples of Hardness Standards Very hard steel: HRC55・HRC2 Shafts, chisels, etc.: HRC40・45 ■ ASTM Standards E18 Rockwell hardness and Rockwell surface hardness ■ EN-ISO Standards 6508 Rockwell hardness and Rockwell surface hardness of metallic materials *For more details, please refer to the PDF document or feel free to contact us.

  • Strength Testing Equipment
  • Testing Equipment and Devices
  • Hardness Testing

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What is the Vickers hardness test?

What is the Vickers hardness test?

Hardness test applicable to all materials, having one of the wide scales.

The "Vickers hardness test" was developed in 1924 by Smith and Sandland of Vickers as an alternative to the Brinell method for measuring the hardness of materials. Since the required calculations do not depend on the size of the indenter, it is often easier to use than other hardness tests and can be applied to all materials regardless of hardness. [Examples of HV values for various materials (Material: Hardness value)] ■ 316L Stainless Steel: 140HV30 ■ 347L Stainless Steel: 180HV30 ■ Carbon: 55-120HV5 ■ Iron: 30-80HV5 *For more details, please refer to the PDF document or feel free to contact us.

  • Strength Testing Equipment
  • Testing Equipment and Devices
  • Hardness Testing

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What is the universal hardness test?

What is the universal hardness test?

Apply tests according to standard procedures. Cover a wide range of test loads and measurement procedures.

The universal hardness tester applies tests according to standard procedures rather than converting hardness values. It covers a wide range of test loads and measurement procedures. The universal hardness testing machine is actually a hybrid device that allows users to perform Rockwell, Vickers, and Brinell hardness tests on a single machine in accordance with applicable ISO, ASTM, and JIS standards. *For more details, please refer to the PDF materials or feel free to contact us.*

  • Strength Testing Equipment
  • Testing Equipment and Devices
  • Hardness Testing

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Hardness testing of metallic materials

Hardness testing of metallic materials

It is possible to evaluate whether the product meets the strength standards!

We would like to introduce our "Metal Material Hardness Testing." As part of quality control, we can confirm strength and heat treatment using this testing method (Vickers (HV), Brinell (HB), Rockwell (HR)). By examining the hardness distribution, it is possible to determine the presence of heat treatment (thermal effects) and identify specific areas of interest. 【Features】 ■ Can evaluate whether the product meets strength standards ■ Can identify the presence of heat treatment and specific areas of interest *For more details, please feel free to contact us.

  • Contract Inspection
  • Hardness Testing

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Resin, plastic materials hardness test

Resin, plastic materials hardness test

It is possible to measure Durometer hardness, Rockwell hardness, and Vickers hardness!

We offer "hardness testing" at our company. The items include "durometer hardness" applicable to soft materials such as rubber and soft plastics, "Rockwell hardness" applicable to many plastics, and "Vickers hardness" applicable to metals and plastics. We also have various measurement records for items such as erasers (e.g., PVC), cutting boards (e.g., PE), car dashboard materials (e.g., PP), plastic lenses for glasses, and plastics. 【Measurement Methods】 ■Eraser (e.g., PVC): Durometer ■Cutting Board (e.g., PE): Durometer ■Car Dashboard Material (e.g., PP): Rockwell ■Plastic Lenses for Glasses: Rockwell ■Plastics: Vickers *For more details, please refer to the related links or feel free to contact us.

  • Contract measurement
  • Hardness Testing

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General hardness testing 1

General hardness testing 1

Introduction of major hardness tests such as Rockwell and Vickers.

We would like to introduce our company's main and common hardness tests, as we develop and manufacture hardness testing machines. In the "Rockwell (HR scale)" test, an initial preload of 10 kgf is applied, followed by main test forces of 60 kgf, 100 kgf, or 150 kgf, using a diamond cone or a hard copper ball indenter to press into the test material. Additionally, there are other tests such as "Vickers (HV)" and "Knoop (HK)," which uses a slender pyramid-shaped diamond indenter with a test force not exceeding 1 kgf to press into the test material. 【Common Hardness Tests (Excerpt)】 ■ Rockwell (HR scale) ■ Superficial Rockwell scale ■ Vickers (HV) ■ Micro Vickers (HV) ■ Knoop (HK) *For more details, please refer to the PDF document or feel free to contact us.

  • Strength Testing Equipment
  • Testing Equipment and Devices
  • Hardness Testing

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What is the Brinell hardness test?

What is the Brinell hardness test?

Widely used and standardized hardness test in metallurgy.

The "Brinell scale" characterizes the indentation hardness of materials based on the penetration scale of an indenter loaded onto a material test piece. In a typical test, steel balls with diameters of 10, 5, 2.5, or 1 mm are used as indenters with test forces ranging from 1 kgf to 3,000 kgf. For softer materials, lower forces are used, while for harder materials, tungsten carbide balls are used instead of steel balls. Measurements are taken of the diameter (d) of the resulting round indentation formed. 【Standards】 ■ European & International EN ISO 6506 ■ American ASTM E10 *For more details, please refer to the PDF document or feel free to contact us.

  • Testing Equipment and Devices
  • Strength Testing Equipment
  • Hardness Testing

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Rubber, elastomer materials hardness test

Rubber, elastomer materials hardness test

It is possible to measure the durometer hardness, which is an indicator of the hardness of rubber and elastomer materials!

We offer "hardness testing" at our company. The items include "durometer hardness" applicable to soft materials like rubber and soft plastics, "Rockwell hardness" applicable to many plastics, and "Vickers hardness" applicable to metals and plastics. We also have various measurement records for items such as erasers (e.g., PVC), cutting boards (e.g., PE), car dashboard materials (e.g., PP), plastic lenses for glasses, and plastics. 【Measurement Methods】 ■Eraser (e.g., PVC): Durometer ■Cutting board (e.g., PE): Durometer ■Car dashboard material (e.g., PP): Rockwell ■Plastic lenses for glasses: Rockwell ■Plastics: Vickers *For more details, please refer to the related links or feel free to contact us.

  • Contract measurement
  • Hardness Testing

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About general hardness testing 2

About general hardness testing 2

Portable (rubber/plastic) hardness testing "Shore," etc. Three common testing methods.

We will introduce other general hardness tests conducted by our company, which develops and manufactures hardness testing machines. Shore (HS scale) is a portable hardness test for rubber/plastic. The hardness value is determined by firmly pressing the indenter's foot onto the sample. Other tests include "IRHD" and "Webster." 【General Hardness Tests】 ■ Shore (HS scale) ■ IRHD ■ Webster *For more details, please refer to the PDF document or feel free to contact us.

  • Strength Testing Equipment
  • Testing Equipment and Devices
  • Hardness Testing

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