Torque rheometer is an ideal equipment to study the flow and deformation, plasticization, thermal shear stability, dynamic rheological properties and plasticization behavior of polymer materials and show the results in the form of torque-time and torque-temperature ，and the mixing of multi-component materials, the cross-linking curing of thermosetting resins, the vulcanization of elastomers, the dynamic stability of materials and the influence of screw rotating speed on the processing performance of the system, etc. 

      WZY-I  Universal Sample Preparation MachineI. Applications:  The universal specimen preparation machine mainly consists of three parts: cutting, milling curved dumbbell-shaped specimens, and milling notched specimens. It is primarily used for preparing notched specimens for impact testing, dumbbell-shaped specimens for tensile testing, and rectangular specimens for Vicat, heat distortion, compression, and bending tests, as well as other standard test specimens for non-metallic materials such as plastics, plexiglass, fiberglass, and carbon fiber.II. Applicable Standards:GB/T1040,GB/T1043,GB/T1843,GB/T8004.2III. Functional Features:1. The WZY-240 universal sample preparation machine has been comprehensively upgraded. The notch section can prepare up to 24 samples at a time, and after the first batch of samples is processed, the next batch can be processed without tool resetting.2. The cutting section has optimized its structure, motor, and spindle, significantly improving precision. It is no longer limited to rough machining; rectangular samples can be directly cut into shape without secondary processing.3. The base connecting plate and other components are all integrally machined from 12mm thick medium carbon steel (non-welded), with a finely ground surface, ensuring the integrity and flatness of the equipment. The machine body has good rigidity, does not vibrate during sample processing, and has a long service life.4. Both dumbbell-shaped and notch-shaped samples have automatic feed functions, making operation simple, safe, reliable, and fast.5. Different types of samples, such as rectangular, dumbbell-shaped, and notch-shaped, require dedicated tools, eliminating the need for tool changes.6. It can process a wide range of materials, such as plastics, plexiglass, fiberglass, and carbon fiber.7. The 4-flute carbide large-diameter tool is wear-resistant, has good heat dissipation, and does not trap debris.IV. Main Technical Parameters:(a) Cutting section:1. Maximum cutting width: 260mm2. Maximum cutting thickness: 35mm3. Saw blade end mill specifications: 250×32×2mm4. Tool material: Carbide/CVD diamond coating5. Cutting error for rectangular samples: ≤0.2mm6. Spindle speed: 1450r/min7. Spindle motor power: 370W(b) Milling curves and dumbbell-shaped sections:1. Maximum milling length: 240mm2. Maximum milling thickness: 20mm3. Cylindrical end mill specifications: 30×12×30mm4. Cylindrical end mill material: 4-flute carbide/CVD diamond coating5. Milling dumbbell-shaped sample error: ≤0.2mm6. Spindle speed: 2800r/min7. Automatic feed rate: 0-216mm/min adjustable8. Spindle motor power: 180W9. Automatic feed motor power: 60W(c) Milling the notch section:1. Sample Type:Type A (R=0.25±0.025mm)Type B (R=1.0±0.025mm)Type C (R=0.1±0.025mm)2. Sample Quantity per Batch: 1-24 samples3. Tool Length: 50mm4. Tool Material: Carbide5. Spindle Speed: 1250r/min6. Automatic Feed Speed: 0-100mm/min adjustable7. Spindle Motor Power: 40W8. Automatic Feed Motor Power: 40W9. Overall Dimensions: 1130×720×950mm10. Net Weight: 350KgConfiguration List NameQtyUnitRemarkHost ComputerUniversal sample making machine Host Computer1PC Appendixdumbbell-shaped template1PC(115*6)Allen wrench1PC adjustable wrench1PC cutting tools for machining impact test notches3PC milling cutters1PCInstalledcutting tools for machining dumbbell or long strip shapes1PCInstalledpower cord1PC AccessoriesDocumentsinstruction manual1PC certificate of conformity1PC packing list1PC 

This machine is suitable for meeting the "capillary" part of ISO 11443 "《Determination of the fluidity of plastics using capillary and slit-die rheometers》 and HG/T 4300-2012《Rubber.Measurement of rheological properties.Piston type capillary rheometer methods》 standard, and is used to determine   the shear rate of plastics and polymer materials and the fluidity of melts under shear stress under certain temperature conditions, including the apparent viscosity of thermoplastics.

   WZY-I  Universal Sample Preparation MachineI. Applications:  The universal specimen preparation machine mainly consists of three parts: cutting, milling curved dumbbell-shaped specimens, and milling notched specimens. It is primarily used for preparing notched specimens for impact testing, dumbbell-shaped specimens for tensile testing, and rectangular specimens for Vicat, heat distortion, compression, and bending tests, as well as other standard test specimens for non-metallic materials such as plastics, plexiglass, fiberglass, and carbon fiber.II. Applicable Standards:GB/T1040,GB/T1043,GB/T1843,GB/T8004.2III. Functional Features:1. The WZY-240 universal sample preparation machine has been comprehensively upgraded. The notch section can prepare up to 24 samples at a time, and after the first batch of samples is processed, the next batch can be processed without tool resetting.2. The cutting section has optimized its structure, motor, and spindle, significantly improving precision. It is no longer limited to rough machining; rectangular samples can be directly cut into shape without secondary processing.3. The base connecting plate and other components are all integrally machined from 12mm thick medium carbon steel (non-welded), with a finely ground surface, ensuring the integrity and flatness of the equipment. The machine body has good rigidity, does not vibrate during sample processing, and has a long service life.4. Both dumbbell-shaped and notch-shaped samples have automatic feed functions, making operation simple, safe, reliable, and fast.5. Different types of samples, such as rectangular, dumbbell-shaped, and notch-shaped, require dedicated tools, eliminating the need for tool changes.6. It can process a wide range of materials, such as plastics, plexiglass, fiberglass, and carbon fiber.7. The 4-flute carbide large-diameter tool is wear-resistant, has good heat dissipation, and does not trap debris.IV. Main Technical Parameters:(a) Cutting section:1. Maximum cutting width: 260mm2. Maximum cutting thickness: 35mm3. Saw blade end mill specifications: 250×32×2mm4. Tool material: Carbide/CVD diamond coating5. Cutting error for rectangular samples: ≤0.2mm6. Spindle speed: 1450r/min7. Spindle motor power: 370W(b) Milling curves and dumbbell-shaped sections:1. Maximum milling length: 240mm2. Maximum milling thickness: 20mm3. Cylindrical end mill specifications: 30×12×30mm4. Cylindrical end mill material: 4-flute carbide/CVD diamond coating5. Milling dumbbell-shaped sample error: ≤0.2mm6. Spindle speed: 2800r/min7. Automatic feed rate: 0-216mm/min adjustable8. Spindle motor power: 180W9. Automatic feed motor power: 60W(c) Milling the notch section:1. Sample Type:Type A (R=0.25±0.025mm)Type B (R=1.0±0.025mm)Type C (R=0.1±0.025mm)2. Sample Quantity per Batch: 1-24 samples3. Tool Length: 50mm4. Tool Material: Carbide5. Spindle Speed: 1250r/min6. Automatic Feed Speed: 0-100mm/min adjustable7. Spindle Motor Power: 40W8. Automatic Feed Motor Power: 40W9. Overall Dimensions: 1130×720×950mm10. Net Weight: 350KgConfiguration List NameQtyUnitRemarkHost ComputerUniversal sample making machine Host Computer1PC Appendixdumbbell-shaped template1PC(115*6)Allen wrench1PC adjustable wrench1PC cutting tools for machining impact test notches3PC milling cutters1PCInstalledcutting tools for machining dumbbell or long strip shapes1PCInstalledpower cord1PC AccessoriesDocumentsinstruction manual1PC certificate of conformity1PC packing list1PC 

                                                               WZY-I  Universal Sample Preparation MachineI. Applications:  The universal specimen preparation machine mainly consists of three parts: cutting, milling curved dumbbell-shaped specimens, and milling notched specimens. It is primarily used for preparing notched specimens for impact testing, dumbbell-shaped specimens for tensile testing, and rectangular specimens for Vicat, heat distortion, compression, and bending tests, as well as other standard test specimens for non-metallic materials such as plastics, plexiglass, fiberglass, and carbon fiber.II. Applicable Standards:GB/T1040,GB/T1043,GB/T1843,GB/T8004.2III. Functional Features:1. The WZY-240 universal sample preparation machine has been comprehensively upgraded. The notch section can prepare up to 24 samples at a time, and after the first batch of samples is processed, the next batch can be processed without tool resetting.2. The cutting section has optimized its structure, motor, and spindle, significantly improving precision. It is no longer limited to rough machining; rectangular samples can be directly cut into shape without secondary processing.3. The base connecting plate and other components are all integrally machined from 12mm thick medium carbon steel (non-welded), with a finely ground surface, ensuring the integrity and flatness of the equipment. The machine body has good rigidity, does not vibrate during sample processing, and has a long service life.4. Both dumbbell-shaped and notch-shaped samples have automatic feed functions, making operation simple, safe, reliable, and fast.5. Different types of samples, such as rectangular, dumbbell-shaped, and notch-shaped, require dedicated tools, eliminating the need for tool changes.6. It can process a wide range of materials, such as plastics, plexiglass, fiberglass, and carbon fiber.7. The 4-flute carbide large-diameter tool is wear-resistant, has good heat dissipation, and does not trap debris.IV. Main Technical Parameters:(a) Cutting section:1. Maximum cutting width: 260mm2. Maximum cutting thickness: 35mm3. Saw blade end mill specifications: 250×32×2mm4. Tool material: Carbide/CVD diamond coating5. Cutting error for rectangular samples: ≤0.2mm6. Spindle speed: 1450r/min7. Spindle motor power: 370W(b) Milling curves and dumbbell-shaped sections:1. Maximum milling length: 240mm2. Maximum milling thickness: 20mm3. Cylindrical end mill specifications: 30×12×30mm4. Cylindrical end mill material: 4-flute carbide/CVD diamond coating5. Milling dumbbell-shaped sample error: ≤0.2mm6. Spindle speed: 2800r/min7. Automatic feed rate: 0-216mm/min adjustable8. Spindle motor power: 180W9. Automatic feed motor power: 60W(c) Milling the notch section:1. Sample Type:Type A (R=0.25±0.025mm)Type B (R=1.0±0.025mm)Type C (R=0.1±0.025mm)2. Sample Quantity per Batch: 1-24 samples3. Tool Length: 50mm4. Tool Material: Carbide5. Spindle Speed: 1250r/min6. Automatic Feed Speed: 0-100mm/min adjustable7. Spindle Motor Power: 40W8. Automatic Feed Motor Power: 40W9. Overall Dimensions: 1130×720×950mm10. Net Weight: 350KgConfiguration List NameQtyUnitRemarkHost ComputerUniversal sample making machine Host Computer1PC Appendixdumbbell-shaped template1PC(115*6)Allen wrench1PC adjustable wrench1PC cutting tools for machining impact test notches3PC milling cutters1PCInstalledcutting tools for machining dumbbell or long strip shapes1PCInstalledpower cord1PC AccessoriesDocumentsinstruction manual1PC certificate of conformity1PC packing list1PC 

          HGD-3000C Ring Stiffness Tester  This instrument is designed for the determination of the ring stiffness of thermoplastic pipes with a circular cross-section. It is also suitable for conducting flattening tests, ring flexibility tests, weld tensile tests, and similar procedures. Compliant with the testing standards for PE double-wall corrugated pipes, spiral-wound pipes, and various other plastic piping materials, it serves as an essential testing instrument for research institutes, quality inspection departments, and pipe manufacturers.The PC-based control software enables the real-time on-screen display of test force, peak force, crosshead displacement, test deformation, and test curves, offering intuitive and user-friendly operation. The system features overload, overcurrent, and overvoltage protection functions, and is equipped with an internal diameter measurement system capable of accurately measuring changes in the internal diameter of pipe specimens. The transmission system utilizes a distributed control architecture—comprising a PC and a microcontroller—to control a fully digital AC servo motor; this motor drives the moving crosshead vertically at speeds prescribed by relevant testing standards, thereby applying compressive force to the pipe specimen via a compression plate. The force measurement module employs a piecewise linear correction method to ensure the machine's high precision and exceptional stability. This series of ring stiffness testing machines has successfully obtained EU CE product certification.。  As stipulated in the standard *Determination of Ring Stiffness of Thermoplastic Pipes*, ring stiffness is determined based on the force values ​​and deformation measured while the pipe undergoes deformation at a constant rate. The pipe specimen is positioned horizontally; the compression speed of the parallel plates is determined according to the pipe's diameter, and pressure is applied to the specimen in a vertical direction by two mutually parallel plates. A reaction force is generated during deformation; the ring stiffness is calculated using the force measured when the deformation in the diametral direction of the pipe specimen's cross-section reaches 0.03 *di* (where *di* represents the inner diameter of the pipe specimen).   Complies with the requirements of standards such as GB/T 9647, ISO 9969, and ASTM D2122. Working Conditions:Ambient temperature: within the range of 10°C to 40°C;          2. Ambient relative humidity: within the range of 30% to 80%;3. Environment free from vibration and corrosive media;       4. Correctly installed on a stable foundation and leveled;5. Free from strong magnetic field interference during operation, and free from strong air convection in the surrounding environment. Ring Stiffness TesterMax. Test Force50 kNTest Force Accuracy±1% of Indicated ValueTest Force Measurement Range0 – 50 kNTest Force Indication ErrorWithin ±1.0% of Indicated ValueTest Force Resolution5/10,000 of Maximum Test ForceRelative Displacement Error±1% of Indicated ValueCrosshead Displacement Resolution0.001Crosshead Speed ​​Range0.1 mm/min – 500 mm/minEffective Compression Space3000 mmInner Diameter Measurement RangeΦ200 mm – Φ3000 mmRing Stiffness Test Width1100 mmPower Supply220 V ±10%, 50 HzMechanical StructureGantry TypeOverall Dimensions1300 (L) × 850 (W) × 3650 (H) mmLead ScrewBall Screw NameOriginQtyRing Stiffness FixtureZNYQ1setPipe Inner Diameter Measurement SystemZNYQ1setServo Speed ​​Control SystemImported1setLow-Noise ReducerImported1pcBall ScrewImported2pcsMicrocomputer and PrinterLenovoeach1Testing SoftwareZNYQ1set