Adhesive electronic peel test

Core Features

• Intelligent precision measurement and control systemAdopting a high reliability PLC industrial control system, equipped with imported high-precision force sensors, the system has a comprehensive accuracy of up to 0.5% F.S., ensuring stable, accurate, and repeatable test data, especially suitable for measuring subtle force values of materials such as adhesives.

• Humanized operation interfaceEquipped with a 7-inch color HMI touch screen, the graphical operation interface is intuitive and simple. Users can easily set test parameters and observe dynamic curves such as peel force displacement and force value time in real-time, achieving visual monitoring of the testing process.

• High precision transmission and speed regulationAdopting a precision ball screw transmission mechanism and a high-performance servo drive system, the displacement control accuracy reaches 0.001mm. The testing speed can achieve stepless smooth speed regulation within the range of 1-500 mm/min, meeting the strict requirements of different standards for peeling or stretching speed.

• Multi functional integrated testing platformA single device can complete various standard testing items such as 180 ° peeling, T-shaped peeling, tensile strength, shear strength, low-speed unwinding force, release force, etc., comprehensively evaluating the adhesion and mechanical properties of adhesive products.

• Comprehensive security and data managementIntegrated mechanical limit, electronic overload protection, and emergency stop functions to ensure operational safety. Equipped with a built-in micro printer, it can instantly print reports with complete test curves and detailed data, facilitating data traceability and analysis.

Test Principle

*Working based on the principles of material mechanics and adhesion testing standards. Prepare adhesive samples (such as labels and tapes) using standard methods and clamp them between the upper and lower fixtures of the equipment. After starting the test, the driving system uses a precision transmission mechanism to generate uniform relative motion of the fixture, applying peeling or tensile force to the sample. High sensitivity force sensors and high-precision displacement sensors collect real-time and synchronized force value changes and deformation data throughout the entire testing process. The control system processes the raw data, automatically draws force displacement curves, and accurately calculates key performance indicators such as average peel strength, maximum peel force, tensile strength, and elongation at break, in order to scientifically quantify the adhesion reliability and mechanical properties of the product.

Technical Specifications

execution standard

The design, manufacturing, and calibration of this equipment strictly follow the following national and industry standards to ensure the standardization of testing methods and the accuracy of resultsaccurateSex:

• Core adhesion testing standardGB/T 2790 "Test Method for 180 ° Peel Strength of Adhesives", GB 2792 "Determination Method for 180 ° Peel Strength of Pressure Sensitive Adhesive Tape", GB/T 2791 "Test Method for T-Peel Strength of Adhesives".

• Related performance testing standardsGB 4850 "Test Method for Low Speed Unwinding Strength", GB 7753 "Tensile Test Method for Pressure Sensitive Adhesive Tape", GB 8808 "Peel Test Method for Soft Composite Plastic Materials".

• General Basic Standards for EquipmentGB/T 17200 "Technical Requirements for Rubber and Plastic Tensile, Pressure, and Bending Testing Machines".

Application field

Adhesive electronic peel testmachinePlays a key quality control role in multiple industries that rely on adhesive technology:

• Adhesive labels and printingAccurately measure the peel strength of various paper-based and film adhesive labels (such as drug labels, food labels, logistics labels) and different substrates (glass, plastic, metal), and evaluate their label firmness and peel off performance.

• Pressure sensitive tape and protective filmTest the adhesion, adhesion, and tensile properties of industrial tape, electronic protective film, and packaging sealing tape.

• Medicine and Medical DevicesUsed for testing the adhesive performance of drug aluminum foil labels, medical dressing labels, disposable device labels, and other products to ensure the firmness of their information labeling and the safety of clinical use.

• Packaging materials and composite filmsEvaluate the interlayer adhesion of composite films in flexible packaging materials, as well as the tear and peel performance of packaging opening components.

• Adhesive research and quality inspectionIt is the core equipment for adhesive production enterprises, third-party testing laboratories, and research institutes to develop new product formulas, inspect incoming materials, monitor production processes, and certify products.

Detailed explanation of testing process

Standardized and repeatable operational processes are the cornerstone of obtaining reliable test data, with the main steps including:

1. sample preparationUsing a standard cutting knife, strictly follow the testing standards (such as GB 2792) to cut adhesive samples of the specified width (such as 25mm) and length. For peel testing, the sample needs to be attached to a standard test board as required and left to stand.

2. Parameter SettingsSelect the corresponding preset testing standard (such as "Adhesive 180 ° Peel off") on the device touch screen, or customize the testing method, and enter key parameters such as sample width, testing speed (such as 300 mm/min), and return speed.

3. Sample clampingFlatten and center the prepared sample and clamp it in the upper and lower fixtures, ensuring that the force axis of the sample coincides with the centerline of the fixture to avoid testing errors caused by biased loads.

4. Test ExecutionStart the testing program, and the device will automatically run at a constant speed, displaying the testing curve and process data (such as real-time force values and displacements) on the screen in real time.

5. Result analysis and reportAfter the test is completed, the system automatically calculates and displays all key results (such as average peel force N/25mm, * force value, etc.). Users can save data and output formal reports containing test curves, data, and statistical results through a micro printer.

The Importance of Quality Control

In the field of adhesive labels, tapes, and related products, peel strength is the core quality indicator that determines whether a product can achieve its intended function. Insufficient peeling force may cause labels to detach during transportation, storage, or use, resulting in information loss, product confusion, or functional failure; Excessive or uneven peeling force may affect the operating efficiency of the automatic labeling machine or make it difficult for consumers to peel off. passAdhesive electronic peel testmachineBy conducting precise and objective laboratory testing, enterprises can establish scientific quality control benchmarks, optimize adhesive formulas, coating processes, and substrate selection, thereby ensuring consistency between product batches, improving customer satisfaction, and reducing market complaint risks, ultimately strengthening the brand's market competitiveness.

Customized service advantages

Jinan Xio Electromechanical adheres to customer demand orientation and provides comprehensive and flexible customized service support for the diversity of testing in the self-adhesive industry

• Customized specialized testing fixturesWe can design and manufacture non-standard specialized fixtures based on customer specific sample shapes (such as irregular labels, small-sized patches) or special testing requirements (such as peeling off special curved substrates) to ensure reliable clamping and accurate testing.

• Personalized testing plan developmentAssist clients in developing and integrating specialized testing programs, data analysis models, and qualification determination logic based on their internal quality control standards, new product characteristics, or unique application scenarios.

• Range and Function ExpansionIn addition to the standard force range, suitable force sensors can be selected based on the customer's product adhesion range (such as ultra-low viscosity or ultra-high viscosity products). It can also expand the environmental test chamber (high and low temperature, constant temperature and humidity) to study the influence of temperature and humidity on adhesion performance.

• Data interface and software customizationProvide standard data export interfaces (such as USB, RS232), or customize and develop dedicated upper computer data analysis software and report templates according to customer quality management system requirements.

• Full cycle technical service systemWe provide comprehensive services from early application consulting, solution design, equipment installation and debugging, systematic training for operators, to regular measurement calibration, preventive maintenance, rapid repair response, and continuous technical upgrades in the later stage, ensuring that customers' equipment investments receive long-term and stable returns.