CNC Testing Fixture

The core function of CNC Testing Fixture is to simulate the actual force environment, apply controllable loads to the bonded joints, capture the changes in force values during the peeling or shearing process in real time, and provide scientific data support for judging the bonding quality, optimizing process parameters and verifying product reliability. This tooling strictly adheres to multiple national and international standards, is compatible with various testing modes, and is the core equipment for material bonding performance testing.

Core advantage

Xincheng is a professional manufacturer and supplier of CNC Testing Fixture in China. We have our own factory and provide you with high-quality processed products.

1.Ultra-high-precision detection ensures genuine and reliable data

Equipped with a 0.5-level high-precision force value sensing system, with a resolution of up to 0.001N, it can accurately capture the minute force value fluctuations during the testing process, ensuring that the data error is controlled within ±1%. Equipped with an automatic zero-point calibration function upon startup and an ultra-low reference zero-point design, it effectively avoids measurement deviations caused by instrument drift and provides a stable guarantee for the test results. For different material properties, it supports multi-dimensional data collection such as force value, displacement, stress and strain, meeting the requirements of refined testing.

2. Multi-scenario adaptation, compatible with the demands of all industries

It adopts a modular design, allowing for quick replacement of core components such as needle-type accessories and fixtures, and is suitable for testing requirements of various materials including corrugated cardboard, medical tapes, automotive wires, architectural coatings, and electronic components. For different corrugation types such as A, C, B, and E of corrugated cardboard, dedicated specification pins are provided. Their diameters, pin numbers, and effective lengths are all strictly matched with the characteristics of the corrugation types to ensure uniform pressure on the bonding surface. For flexible materials such as medical tapes and electronic films, it supports 180°/90° peel tests, accurately simulating the peel scenarios during clinical or usage processes.

3. Intelligent and convenient operation to enhance detection efficiency

Equipped with a 7-inch high-definition touch screen and featuring a menu-based operation interface, it visually presents key information such as test parameters and force-displacement curves. Operators can quickly get started without professional training. Supports the automated setting of the test process, with the entire process from sample clamping, parameter setting to data collection and result calculation completed automatically. Compared with traditional equipment, the efficiency is increased by more than 50%. It is equipped with a large-capacity data storage module, capable of saving over ten thousand sets of test data. It supports high-speed USB export and is compatible with various data formats such as Excel and laboratory management systems, facilitating data traceability and analysis.

4. Strict compliance standards ensure the authority of testing

It fully complies with multiple national and international standards, including GB/T 22876, GB/T 2679.8, YY/T 0148-2006, DIN EN 50305:2020, ISO 11343, etc., and can be directly used for product factory inspection, third-party testing and verification of scientific research projects. For special industries such as medical devices and automobiles, it is equipped with GMP audit trail functions and a four-level permission management system to meet industry compliance requirements.

5. Safe and stable operation, adaptable to complex environments

It is equipped with built-in overload protection, limit protection and power-off memory function. When the test force value exceeds the range or the displacement reaches the limit, the equipment will immediately shut down for protection to prevent sample damage and personnel safety risks. It supports simulating different temperature and humidity environmental parameters (such as 23±2℃, 50±10%RH), and can accurately reproduce the bonding performance of the product in actual usage scenarios. The machine body is made of high-strength alloy materials. The parallelism deviation of the pressure plate is no more than 1:1000, and the lateral movement is controlled within 0.05mm to ensure long-term stable operation.

CNC Testing Fixture is applicable to industries and scenarios

1. Packaging industry

It is used for the bonding strength test of corrugated cardboard, cartons, labels, sealing tapes and other materials, to detect the peel force of the bonding layer between the face paper and the corrugated paper, the corrugated paper and the inner paper, etc., to ensure that the packaging is not easily damaged during transportation, and meets the requirements of standards such as GB/T 22876.

2. Medical industry

Peel strength tests were conducted on medical tapes, wound dressings, catheter fixation materials, etc., simulating the bonding performance under the environment of human sweat and body temperature to ensure that the dressings did not fall off or shift, in compliance with the YY/T 0148-2006 standard, reducing the risk of infection from the source.

3. The automotive and rail transit industry

Test the adhesion of the insulation layer of automotive wires, the strength of the windshield adhesive, and the performance of the bonding joints of the vehicle body structure, compatible with standards such as DIN EN 50305 and ISO 11343, to ensure the structural stability of the vehicle in extreme scenarios such as collisions and vibrations.

4. Electronics industry

Test the bonding strength of screen bonding adhesives, battery fixing adhesives and film keys in consumer electronic products such as mobile phones and computers to avoid product malfunctions caused by insufficient bonding force and enhance the durability of electronic products.

5. Construction industry

It is used for the bonding strength test of exterior wall facing tiles, insulation materials, coatings, mosaics, etc., in compliance with standards such as JGJ110-97 and JGJ144-2004, to prevent safety hazards caused by the detachment of building materials.

6. Research and educational institutions

It provides precise bonding performance data for materials science research, supports experiments such as adhesive formula optimization and the development of new bonding processes, and is compatible with multiple standard testing methods to meet the diverse needs of scientific research.