The Pendulum Impact Tester for Wood-Based Panels is designed to evaluate the impact resistance and impact toughness of wood, wood-based panels, and surface-decorated wood-based panels under dynamic loading conditions. The instrument determines the energy absorbed by a specimen during fracture, providing an accurate assessment of its impact performance and mechanical durability.

Pendulum Impact Tester for Wood-Based Panels

Model:TD17657-CJ

I. Product Introduction

Equipped with an embedded control system, a high-resolution LCD display, and automatic data processing, the tester calculates both the impact strength of individual specimens and the average impact strength of a specimen group. Test results can be stored, reviewed, and printed, making the instrument suitable for routine quality control, product development, and laboratory research.

II. Standards

Designed with reference to relevant ISO, ASTM, EN, and GB testing methods for evaluating the impact performance and mechanical properties of wood and wood-based panels.

GB/T 17657 – Test Methods of Evaluating the Properties of Wood-Based Panels and Surface Decorated Wood-Based Panels

ZB N 72021-88 – Technical Requirements for Hydraulic Universal Testing Machines for Wood

MJB-100 – Technical Specification for Pendulum Impact Testers for Wood-Based Panels

III. Technical Specifications

1. Maximum Impact Energy: 100 J

2. Impact Velocity: 3–5 m/s

3. Pendulum Lift Angle: 160°

4. Support Span: 240 mm

5. Distance from Pendulum Axis to Specimen Center: 464 mm

6. Support Radius: R15 ± 0.05 mm

7. Impact Knife Thickness: 40 mm

8. Specimen Size: 20 × 20 × 300 mm

9. Display Resolution: 0.01 J

10. Maximum Stored Specimens per Group: 20

11. Maximum Stored Groups: 10

12. Dimensions: 650 × 420 × 900 mm

13. Weight: Approximately 150 kg

IV. Applications

1. The Pendulum Impact Tester is widely used for impact performance evaluation of:

Particleboard

Medium Density Fiberboard (MDF)

High Density Fiberboard (HDF)

Plywood

Oriented Strand Board (OSB)

Decorative wood-based panels

Laminated wood panels

Solid wood

Other engineered wood products

2. It is an ideal solution for:

Wood-based panel manufacturers

Furniture manufacturers

Quality inspection laboratories

Universities and research institutes

Building material testing laboratories

Third-party testing organizations

V. Features

1. Embedded microprocessor control system for stable and reliable operation.

2. LCD digital display for clear presentation of test data.

3. Automatic calculation of individual specimen impact strength.

4. Automatic calculation of average impact strength for specimen groups.

5. Stores up to 20 test results per specimen group.

6. Supports storage of up to 10 specimen groups.

7. Convenient data review and printing functions.

8. High measurement resolution of 0.01 J.

9. Rigid frame construction for excellent testing stability.

10. Simple operation with high repeatability and accuracy.

11. Suitable for quality control, laboratory testing, and research applications.

VI. Why Choose Our Pendulum Impact Tester?

Our Pendulum Impact Tester is engineered to deliver reliable and repeatable impact testing for wood and wood-based panels. Manufactured with high-quality components and precision machining, the instrument offers excellent durability and measurement accuracy. In addition to standard models, customized solutions can be provided to meet specific testing requirements or comply with customer-requested national and international standards.

Whether for quality assurance, product certification, or research and development, this tester provides an efficient and dependable solution for evaluating the impact performance of wood-based materials.