Information on the most widely used ASTM standards within the materials testing industry
Model: WZY-240, Motorized
WZY-240 Universal Sample Preparation Machine is mainly composed of three parts: cutting, dumbbell milling, and notching milling. It is used for preparing notched specimens for impact testing, dumbbell-shaped specimens for tensile testing, and various test specimens such as rectangular specimens for Vicat, heat deformation, compression, and bending tests of non-metallic materials including plastic, acrylic, fiberglass, and carbon fiber. Universal specimen preparation machine is used to produce standard impact, tension, compression test specimens for plastic, organic glass etc. non metal materials. It can mill notch, curvilinear shape, plane surface etc., with dust absorption device; and water cooling cycling device is optional.
General introduction
WZY-240 Universal Sample Preparation Machine is mainly composed of three parts: cutting, dumbbell milling, and notching milling. It is used for preparing notched specimens for impact testing, dumbbell-shaped specimens for tensile testing, and various test specimens such as rectangular specimens for Vicat, heat deformation, compression, and bending tests of non-metallic materials including plastic, acrylic, fiberglass, and carbon fiber. Universal specimen preparation machine is used to produce standard impact, tension, compression test specimens for plastic, organic glass etc. non metal materials. It can mill notch, curvilinear shape, plane surface etc., with dust absorption device; and water cooling cycling device is optional.
Key Features
1. The universal sample preparation machine host features a fully automatic desktop structure, automatic sample preparation, fast speed, and high precision;
2. It has a reasonable design, stable and reliable performance, attractive appearance, and convenient operation; High sample preparation efficiency, safe and reliable operation;
3. Sample shapes can be processed freely according to template shapes; it can automatically mill dumbbell shapes, mill notches, mill curves, cut, and mill flat surfaces.
4. The cutting part has optimized product structure, motor, and spindle, greatly improving precision. It is no longer limited to rough processing; rectangular samples can be directly cut and formed without secondary processing.
5, The cutting section has optimized the product structure, motor, and spindle, significantly improving precision. It is no longer limited to rough processing; rectangular samples can be cut and formed directly without secondary processing.
6, WZY-240 universal sample preparation machine has been fully upgraded. For notched samples, a single batch can produce up to 24 pieces, and after the first batch is processed, the next batch can be machined without re-zeroing.
7, Specialized cutters are used for different types of samples such as dumbbell-shaped and notched samples, offering greater tool durability.
8, Dumbbell-shaped and notched sample preparation features automatic feeding, requiring no manual operation, making it safe, reliable, convenient, and fast.
Prepare standard specimens for testing various mechanical properties of plastics, including stretching, impact, bending, shearing, and tearing, covering a variety of shapes such as dumbbell, notched, rectangular, and strip types.
Meets the specimen preparation requirements for multiple types of mechanical tests in scenarios such as plastic material research and development, production quality control, third-party testing, and university scientific research.
Addresses the functional limitations of single specimen preparation equipment, achieving 'one machine with multiple uses' and adapting to the preparation needs of different standards and types of plastic materials.
Multi-functional Sample Preparation: Can switch molds/tools to produce dumbbell-shaped samples (for tensile tests), V/U-notch samples (for impact tests), rectangular samples (for bending/shearing tests), and other specimen types.
Standard Compatibility: Compatible with mainstream standards such as GB/T, ISO, and ASTM, with adjustable specimen dimensions, notch types, and other parameters according to requirements.
Precise Control: Equipped with high-precision positioning fixtures, dimension adjustment mechanisms, and digital display devices to ensure specimen size tolerances and positional accuracy meet standards.
Efficient Drive: The electric drive system supports continuous batch sample preparation, reducing manual labor intensity and improving sample preparation efficiency.
Safety Protection: Features fully enclosed protective covers, emergency stop buttons, overload protection, and other devices to prevent operator injury or equipment damage during processing.
Multi-material Compatibility: Can process thermoplastics, thermosetting plastics, modified plastics, plastic composites, and various other plastics and related products.
Select the corresponding notching tool according to the test standard, and install and secure it on the machine tool holder.
Adjust the specimen positioning device according to the specimen size and notch location requirements, and set the positioning parameters.
Place the plastic specimen to be processed into the positioning fixture, clamp and secure it, ensuring that the specimen is not loose.
Start the equipment, and the tool will cut the notch along the preset path. After processing is complete, turn off the equipment.
Remove the specimen and check whether the notch size and shape meet the standard. If qualified, use it for subsequent impact testing.
After use, clean the equipment, tools, and workbench, perform maintenance, and ensure the equipment operates normally.
Plastic Manufacturing Companies: Used for incoming raw material inspection, production process quality monitoring, and finished product testing to ensure that the product meets impact performance standards.
Research Institutions: In the development of plastic material formulations and modification studies, used to prepare standard samples and evaluate the optimization effects on material impact performance.
Testing Agencies: Used by third-party testing laboratories for sample preparation when undertaking plastic product quality testing services, ensuring the fairness and accuracy of test reports.
University Laboratories: Used in teaching experiments and research projects in materials science, polymer materials, and related fields, providing equipment support for student practice and academic research.
ISO 527: Plastics -- Determination of tensile properties
ISO 6259: Thermoplastics pipes -- Determination of tensile properties
ISO 3167: Plastics -- Multipurpose test specimens
ISO 179: “Plastics -- Determination of Charpy impact properties”
ASTM D6110: “Standard Test Method for Determining the Charpy Impact Resistance of Notched Specimens of Plastics”
ISO 180: “Plastics -- Determination of Izod impact strength”
ASTM D256: “Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics”
Main technical specification
| Model | WZY-240 |
| Max. Cutting width | 240mm |
| Max. milling surface length | 240mm |
| Milling cutter dimension | 250×32×2mm |
| Milling surface and dumbbell shape blade specification | Φ27×12×30mm |
| Max. cutting thickness | 20mm |
| Milling notch cutter length | 60mm |
| Standard Accessories | Frame, mould plate, Notch blade(50mm), Saw milling cutter(φ250 mm), Dumbbell shape and surface milling cutter(φ27mm), Dust collector, power cord, manual etc. |
Main Accessories
Frame,
mould plate,
Notch blade(50mm),
Saw milling cutter(φ250 mm),
Dumbbell shape and surface milling cutter(φ27mm),
Dust collector,
power cord,
manual etc.
Require More Customized Solutions?