Shear pin hardness Tester

The shear pin hardness tester determines material hardness by measuring the maximum pressure at which a metal pin is sheared. The principle is based on the positive correlation between a material's shear strength and hardness. Its function is to perform rapid hardness testing on metal materials, and it is applied in industrial quality control for mechanical components, welding points, and similar applications.
Selection
When selecting a shear pin hardness tester, it is essential to consider matching the hardness range of the material being tested with the instrument's measurement range, confirm that the pin size is suitable for the sample thickness, check the validity of the equipment calibration certificate, assess the impact of the operating environment on measurement accuracy, and compare the measurement repeatability and maintenance costs of different models.

Terms

Standards

Instruments

Travel range of the crimp is 0~ 2.5mm, measurement error is +/- 1HAO, and the end pressure of the crimp is 0.55~ 8.05N, which is suitable for accurate Hardness detection of low Hardness rubber materials.

$ 251.00

Travel range 0~ 2.5mm, resolution 1HD, suitable for high-Hardness rubber and engineering plastics and other materials on-site determination, in line with multinational standards.

$ 501.00

Suitable for materials such as high Hardness rubber and engineering plastics, pressing needle Travel 0~ 2.5mm, Measurement range 0~ 100HD, error +/- 1HD, in line with ASTM D 2240-05 and GB/T2411-2008 standards.

$ 864.00

Pin Travel 0~ 2.5mm, Measurement range 0~ 100HA, error +/- 1HA, can be used in the matching measuring rack or handheld, to meet a variety of rubber hardness testing needs.

$ 525.00

The guide rail type is easy to operate, the positioning pin ensures accuracy, the pressing device reduces errors, the sampling thickness is less than 1.0mm, the parallelism is less than 0.1mm, and a variety of standard samples can be cut.

$ 861.00

Travel pin 0~ 2.5mm, resolution 1HA, measurement error +/- 1HA, suitable for field Hardness measurement, in line with multinational standards.

$ 251.00

Pin Travel 0~ 2.5mm, Resolution 1HOO, Measurement range 0~ 100HOO, Error +/- 1H00, Sensitivity High, Suitable for Laboratory Accurate Measurement of Soft Rubber Foam Rubber Hardness.

$ 1090.00

Travel pressure needle 0~ 2.5mm, resolution 1HOO, measurement error +/- 1H00, Sensitivity, suitable for soft rubber foam rubber and other hardness of materials, need to be used with constant load measuring frame.

$ 904.00

Range 320~ 320000000mPa · s, support 0.1~ 200rpm stepless speed change, LCD screen can simultaneously display viscosity, shear rate, shear stress and other sets of paraMeters, with a small number of sample adapters only 10-20mL sample volume.

$ 2374.00

Small hydraulic device to achieve masonry shear test, rated thrust 150KN, digital pressure Gauge direct reading, accuracy +/- 1%, detection of local damage, easy to operate.

$ 690.00

Using 16-bit microcomputer processor and stepper motor high subdivision drive, the whole process of stepless variable speed and stable Rotation speed, Measurement accuracy of +/- 1% F. S, LCD screen can display viscosity, shear rate, shear stress, Rotation speed, temperature and torque and other paraMeters.

$ 1994.00

Using the electromagnet cissing pendulum, it can measure the thickness of the test plate from 0.1mm to 5.5mm, and is equipped with two laser Probes to record data. The swing period is 0.625s.

$ 1445.00

Imported special steel pressure needle, Hardness and long life, range 0-20HW, can directly read the Hardness value, suitable for on-site rapid testing, Stability and portability.

$ 1017.00

Double pointer design for easy reading, Pin Travel 0~ 2.5mm, Measurement range 0~ 100HD, error +/- 1HD, lightweight and portable only 0.16kg, suitable for on-site Hardness detection.

$ 180.00

The electromagnet cissing pendulum is used, which can adapt to the thickness test plate of 0.1mm to 5.5mm, and is equipped with two laser Probe to record data. The swing period is 1.4 seconds and 1 second respectively, and the organic Glass door cover reduces the influence of airflow.

$ 1493.00

Articles

Shore Durometer Selection: Matching Principles of Hardness Models and Measurement Ranges
This article introduces the selection method for Shore durometers, with the core focus on ensuring that the hardness type matches the material's hardness range and rebound characteristics. When selecting, the principle that the measured value falls within 20% to 80% of the full scale should be followed to avoid data distortion.
Advantages of Barcol Hardness Tester in Rapid On-site Coating Hardness Testing
The Barcol hardness tester is a portable device suitable for rapid on-site measurement of coating hardness. It determines the hardness value by measuring the depth of penetration of the indenter, offering simple operation and test completion within seconds.
Brinell hardness tester is used for hardness testing of plastics and soft metal coatings.
This article introduces how a Brinell hardness tester is used to measure the hardness of plastics and soft metal coatings.
Shore hardness tester measures the hardness of rubber sealing rings.
This article introduces the method of measuring the hardness of rubber sealing rings using a Shore durometer. The Shore durometer presses a needle into the rubber surface under spring force and converts the indentation depth into a hardness value, commonly using the A scale.
Shore durometer measures the hardness of cured cast resin.
The Shore durometer measures hardness by pressing an indenter into the material surface, making it suitable for evaluating the properties of cast resin after curing.
Shore durometer measures the elastic modulus of flexible resin.
This article explores how to use a Shore rubber hardness tester to measure the hardness of flexible resins and estimate their elastic modulus through theoretical models and empirical formulas.
Pencil Hardness Tester for Rapid Evaluation of Coating Surface Hardness
The pencil hardness tester is a tool used for rapidly assessing the relative hardness of coating surfaces through standardized scratch tests. It employs a series of pencil leads with known hardness levels, which are drawn across the coating under a fixed load and angle. The hardness grade, ranging from 6B to 9H, is determined based on whether a permanent scratch is produced.
Buchholz indentation tester measures the indentation hardness of varnish.
The Buchholz indentation test is a method for measuring the indentation hardness of coatings such as varnishes. It involves applying a specific indenter to the coating surface under a standard load, and after unloading, the length of the residual indentation is measured. A longer length indicates lower hardness.
Pencil Hardness Plan Outstanding Paint Film Pencil Hardness Grade
The pencil hardness test is a method for evaluating the scratch resistance of paint films. It involves using a series of pencils with known hardness levels to scratch the coated surface under fixed conditions. The hardness grade of the coating is determined by observing whether permanent scratches are produced.
The pendulum hardness tester tests the scratch resistance limit of varnish.
The pendulum hardness tester measures the hardness of varnish by observing the attenuation of the pendulum's swing on the coating surface, with faster attenuation indicating a softer coating. The scratch resistance of varnish depends not only on hardness but also on elasticity and toughness. Hardness testing sets the basic threshold for scratch resistance.
Application of Film Pencil Hardness Tester in Coating Scratch Resistance Testing
The paint film pencil hardness tester is an instrument used to evaluate the scratch resistance of coatings. It works by scratching the surface of the coating with a pencil of known hardness under a fixed load, and then assessing the hardness grade based on whether scratches are produced.
Use of pendulum hardness tester for paint film curing degree assessment in the laboratory.
The pendulum hardness tester evaluates the hardness of a paint film by measuring the decay time of a pendulum swinging on the surface of the film, where a longer time indicates a harder film and a higher degree of curing.
Pendulum hardness tester measures the damping hardness of powder coatings.
This article introduces the method of testing the damping hardness of powder coatings using a pendulum hardness tester. The test is based on the principle of energy attenuation, where the hardness is reflected by the time it takes for the amplitude of the pendulum to decay as it swings on the coating surface, with a longer time indicating a harder coating.
Pendulum hardness tester measures coating damping hardness.
This article explains how a pendulum hardness tester measures the damping hardness of coatings. The principle involves evaluating the hardness and elasticity of the coating based on the time it takes for the amplitude of a pendulum's swing to decay on the coating surface. A longer decay time indicates a harder coating.
Classification standards for determining the hardness of coatings using a pencil hardness tester.
This article introduces the method of measuring the hardness of coatings using a pencil hardness tester. It involves using pencils of varying hardness to scratch the coating and observing whether scratches are produced to determine the hardness grade, ranging from 6B to 9H.