180 degree peeling mechanical testing machine

180 degree peeling mechanical testing machineProfessional solution for precise quantification of adhesive product adhesion performance

Accurate determination of peel strength is the gold standard for evaluating product adhesion reliability and controlling batch consistency in the production and research and development of adhesive tapes, protective films, self-adhesive labels, composite materials, and various pressure-sensitive adhesive products.180 degree peeling mechanical testing machineSpecially designed for this core testing requirement, it provides precise and reproducible quantitative data for product quality control and R&D innovation by accurately simulating a 180 degree peeling angle. It is a key equipment for ensuring product performance in the adhesive, packaging, electronics, and new materials industries.

Product Overview: Principles and Standards

It is a specialized instrument used to accurately determine the force required for the separation of two materials (such as adhesive and substrate, composite layer and layer) at a specific angle. The testing principle strictly follows international standards: the non bonded end of the sample is bent 180 degrees in reverse and clamped on the upper fixture, and the bonded part is flat and fixed on a movable lower platform. During testing, the platform moves at a constant speed to achieve stable 180 degree constant angle peeling, and high-precision sensors synchronously record the dynamic force curve of the entire peeling process.

The equipment adopts servo motor drive combined with precision ball screw transmission to ensure smooth operation and precise speed. The system integrates high-resolution force sensors, displacement encoders, and intelligent measurement and control software, meeting mainstream testing standards at home and abroad such as GB/T 2792, ASTM D3330, ISO 29862, etc. Its compact structure and intuitive operation can convert the "feel" of adhesion performance into objective and mechanical data, providing a solid basis for product grading, process optimization, and quality arbitration.

Core functions and advantages

Accurate peeling testing and intelligent analysis:

Strictly achieve stable 180 degree constant angle peeling, and the peeling speed can be infinitely adjustable within the range of 1-500 mm/min to simulate peeling behavior in different application scenarios.

The high-sensitivity sensor accurately captures the fluctuation of force values throughout the peeling process, and the software automatically calculates the average peeling force, maximum/minimum peeling force, and draws a force displacement curve to truly reflect the uniformity and stability of viscosity.

Intelligent control and efficient operation:

Fully microcomputer controlled, test parameters can be set with one click through software. Equipped with automatic recognition of sample fracture and automatic return of crossbeam, effectively improving testing efficiency and safety. During the testing process, the software interface displays the "force time" curve in real-time, and the process is clear and visible. The software can intelligently filter and strip the initial peak force, ensuring that the test data has high validity and comparability.

Flexible expansion and reliable clamping:

The device has good scalability in terms of functionality. By replacing specialized fixtures, it is easy to expand for testing such as 90 degree peeling and T-shaped peeling, meeting diverse testing needs.

Precision manual or pneumatic clamping fixtures ensure that the sample is firmly and smoothly clamped during the testing process, effectively preventing slipping or deviation and ensuring the accuracy of each test result.

A comprehensive data management and reporting system:

Automatically save all raw data and complete curves for testing, support historical data queries, comparisons, and statistical analysis for quality traceability.

Professional test reports can be generated with just one click. Users can customize report templates according to their needs and easily export them in Word, Excel, or PDF formats, making it easy to integrate with internal quality management systems.

Main technical specifications

The following table lists the main technical parameters of the standard model 180 degree peel testing machine, which can be customized according to your testing standards.

Parameter project specifications and descriptions

Maximum test force 200N, 500N or customized according to requirements

Test force accuracy ≤± 0.5% indication

Test force resolution 1/500000

Displacement measurement resolution 0.001 mm

Test speed range 1~500 mm/min (infinitely adjustable)

Effective stretching stroke ≥ 600 mm

Power supply AC 220V ± 10%, 50Hz

Control system microcomputer fully automatic control, dedicated peeling test software

Standard configuration: 180 degree peeling special fixture (including upper roller shaft fixture and lower plate fixture)

Application scenarios and core values

Widely used in quality inspection and R&D processes in the following industries:

Label and Adhesive Industry: Evaluate the peeling force of labels from release paper, optimize die-cutting and labeling processes.

Tape and protective film industry: Test the peel strength of packaging tape, electronic protective film, and industrial tape to ensure their performance.

Electronic materials industry: measuring the bonding reliability of FPC (flexible circuit board), conductive tape, and electromagnetic shielding materials.

Composite materials and automotive interiors: testing the composite bonding strength between textiles, leather, and substrates.

The core value brought to the enterprise:

• Implement quantitative quality control: Transform subjective stickiness evaluation into objective and accurate data indicators, and establish scientific internal quality standards.

• Improve product terminal reliability: Through strict incoming and finished product inspections, fundamentally reduce the risk of failure such as delamination and warping in terminal product applications.

Drive R&D and cost optimization: Provide key data support for adhesive formula screening and substrate surface treatment process optimization, helping to find a balance between performance and cost.

Choosing a professional peeling testing machine is a crucial step in building a modern quality control system. We are committed to providing high-performance and highly reliable testing solutions, and can provide full process services from equipment selection, standard compliance verification to application support. Welcome to provide specific testing requirements, and we will customize a professional solution for you.