1. Introduction of COF-03 Inclined Plane Coefficient of Friction Testador|、Exportação de testes de plásticos
COF-03 Inclined Plane Coefficient of Testador de fricção determines the coefficient of static friction of most packaging materials by measuring the angle at which one test surface begins to slide against another inclined surface as the incline is increased at a constant and prescribed rate.
The test is frequently referred to as slide angle. The static coefficient of friction is numerically equivalent to the tangent of that angle.
2. Principle of COF-03 Inclined Plane Coefficient of Friction Tester
One specimen is clamped to an inclined plane, the other to a rubber-faced sled. The sled is placed on the inclined plane and the plane raised until the sled begins sliding. The coefficient of static friction is equal to the tangent of the angle at which sliding begins.
3. Advantages of COF-03 Inclined Plane Coefficient of Friction Tester
PLC control and HMI touch screen operated
Real time display of max, min, average and SD of test result
In accordance with multiple international standards
Both angel and static COF (tangent value) can be measured
Microprint of easy printing of test result
RS232 and profession software (optional）
4. COF-03 Inclined Plane Coefficient of Friction Tester Aplicação
Measurement of static COF of static COF of plastic films, sheets, rubber, paper, board, woven, fabrics, wood, coatings, brake pad, paper, Plastics, Film, Foil, Coatings
5. COF-03 Inclined Plane Coefficient of Friction Tester Specifications
| Angle range | 0° ~ 60° |
| Exatidão | 0.01° |
| Acidente vascular cerebral | 0.1°/s ～ 10.0°/s |
| Trenó | 200g, 235g, or 1300g(choose one or others) |
6. COF-03 Inclined Plane Coefficient of Friction Tester Standards
ASTM D202-Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation
TAPPI T815-Coefficient of static friction (slide angle) of packaging and packaging materials (including shipping sack papers, corrugated and solid fiberboard) (inclined plane method)
TAPPI T548 – Coefficient of Static Friction of Uncoated Writing and Printing Paper by Use of The Inclined Plane Method
7. Configuration
a) Configuração standard: COF-03 Verificador do coeficiente de atrito do plano inclinado, O equipamento é constituído por um trenó, fusíveis, manual, certificado de calibração e cabo de alimentação.
b) Optional configuration: Non-Standard sled, RS 232 Port, COM Line, Software.
8. FAQs
What is static coefficient of friction?
Static coefficient of friction (COF) relates to the force required to initiate movement between two surfaces.
What is kinetic coefficient of friction?
Kinetic coefficient of friction (COF) relates to the force required to cause continuation of the movement at uniform speed.
Se tiver alguma dúvida sobre o COF-03 Verificador do coeficiente de atrito do plano inclinado, pode contactar-nos em qualquer altura! Cell Instruments gives you a satisfactory solution.
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