Ash muffle furnace: full analysis of principle, application and type selection
Ash muffle furnace is a key equipment for laboratory ash detection. It is widely used in different scenarios. This paper explains its principle, fault resolution and selection in detail, so as to help users quickly grasp the core information of the equipment and apply it reasonably.
Dust meter detection core and quality control essence
Dust meter is an Optical inspection precision instrument for detecting defects such as sheet material dust. Based on the principle of Optical inspection comparison and digitalization processing, it is widely used in papermaking, Encasement and other industries. It provides data support for mass control and process optimization, and adapts to national and international standards.
Softness tester definition type principle application selection
The softness tester is an industrial testing instrument for quantifying the softness of materials. It is divided into bending, compression and other types. It is tested based on mechanical principles and is used in Moulding, papermaking and other fields. Common faults are result deviation and stagnation. Selection needs to match materials, accuracy and standards.
Cobb Water Absorbency Tester Type, Principle, Application and Selection Guide
Cobb Water Absorbency Tester is an industrial instrument for detecting the Water Absorbency of materials. It is divided into static/dynamic, manual/automatic and other types. It is based on mass change principle testing and is used in Moulding, papermaking and other fields. It is necessary to pay attention to failures such as weighing accuracy. Selection needs to be combined with testing requirements, accuracy and Degree of automation.
Penetration strength tester core knowledge guide
Penetration strength tester is divided into three categories: Benchtop precision, Portable, and servo control. It is used to detect the puncture resistance of materials against sharp objects. It is widely used in Encasement, papermaking and other industries. It is necessary to solve faults such as abnormal force values, and combine material characteristics and scene selection to ensure accurate testing.
Short range compression meters practical knowledge guide: types, principles and selection
Short range compression meters are divided into three categories: Benchtop precision, Portable fast, and servo control. They are used to detect the short-range compression performance of materials. They are widely used in papermaking, Encasement and other industries. They need to solve common faults and combine material characteristics and scene selection to ensure accurate testing.
Flexural strength tester core knowledge guide
Flexural strength tester is the key equipment for testing the bending performance of materials, divided into electronic, hydraulic and other types, by applying bending load collection data to evaluate performance, widely used in construction, machinery and other industries, need scientific selection and do daily maintenance, ensure accurate and reliable detection.
Interlayer bond strength tester comprehensive knowledge guide
Interlayer bonding strength tester is divided into three categories: disbonding, shearing and stretching. It is used to detect the bonding firmness between layers of multi-layer materials. It is used in Encasement, papermaking, composites and building materials industries. It is necessary to solve faults specifically, combine material characteristics and standard selection to ensure accurate testing.
Sealing tester Principle Type Application Selection Guide
Sealing tester is the key equipment for testing products and Encasement sealing performance, anti-leakage, divided into pressure attenuation method and other types and laboratories, production lines, Portable models. It is used in food, automotive and other industries to monitor pressure changes through pressure/vacuum environment to determine whether it is qualified or not. The selection needs to be adapted to product characteristics and master common fault handling methods.
Initial Viscosity Tester comprehensive knowledge analysis: type, principle, application and selection guide
Initial viscosity tester is a device for detecting the initial adhesion performance of tape, label and other Pressure sensitive adhesive products. There are types such as rolling ball method and probe needle method, which are used in Encasement, electronics and other industries. It is necessary to master fault handling methods, selection and adaptation standards and samples, and provide reliable data support for Quality control and R & D.
Lasting Adhesive Tester Principle Application Fault Detailed Explanation
Lasting Adhesive Tester is a precision instrument for detecting the lasting bonding performance of Pressure sensitive adhesive products. It is divided into normal temperature/high and low temperature, manual/automatic type, based on gravity shearing method to measure sample peeling time. It is used in Encasement, electronics and other industries. Common faults can be solved by cleaning, calibrating, etc.
Principle type performance and maintenance of eddy current detection instrument
EDDY current detection instrument based on electromagnetic induction, can do nondestructive testing of conductive materials (such as flaw detection, thickness measurement, related to metallurgy, aviation and other fields), split movement (portable) and automatic (efficient) class, domestic and foreign performance is different, need to standardize the use and maintenance, the future will be more intelligent.
Classification and key performance points of ultrasonic testing instruments
This paper introduces ultrasonic testing equipment, classifies and explains its characteristics according to four categories of dimensions, explains eight key performance parameters in detail, and points out that it is necessary to combine the detection target and material characteristics to select the instrument parameters to provide reliable support for industrial nondestructive testing.