Friction and wear test equipment EFM-3 series
A and Day Co., Ltd.
About This Product
■Features
The EFM-3 series friction and wear test equipment is designed for the scientific elucidation and technical investigation of the relative properties between two materials (the relative properties of solid materials with respect to their counterpart materials), the surface behavior of sliding friction, lubrication, and wear-related properties. It can be used for "evaluation".
The test object is rotated and slid under a set pressure load (P) and sliding speed (V), and the shear force at this time is detected as a friction force (F), and the friction coefficient (µ) is calculated. Calculate. In addition, after evaluating the PV limit value and conducting a long-term sliding test, we measure the reduction in weight or dimension of the test object to evaluate its wear resistance.
■Applications
・Friction property evaluation (metals, plastics, ceramics, bearing materials, brake linings, clutch plates, self-lubricating materials, lubricating oil, etc.)
・Dynamic friction coefficient measurement
・Wear amount measurement
・Evaluation of baking conditions and limit PV value
・Evaluation of friction characteristics by combinations of various materials
・Evaluation of the relationship between surface treatment and friction properties
・Evaluation of the relationship between environmental conditions and friction characteristics
■Features
- Compatible with ring, disk, and pin test pieces
- Possibility of development into a customizable system (addition of measurement/control items, etc.)
-
Product
Friction and wear test equipment EFM-3 series
-
Handling Company
A and Day Co., Ltd.
-
Categories
4 Models of Friction and wear test equipment EFM-3 series
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Applicable test piece | Automatic operation termination setting and operation | Automatic pressurization mechanism | Automatic stop (no depressurization work at abnormal stop/stop) | Body dimensions | Control part dimensions | Display | Drive motor | Earth leakage breaker | Friction force range (N・m) | Heated oil bath | High and low temperature constant temperature bath | High temperature constant temperature bath | Load detector | Low load torque arm | Mass | Maximum continuous operation time (hr) | Maximum rotating shaft torque (N・m) | Oil bath | Operation section | Power supply (cable length 5m, cable diameter Φ3) | Pressure load range | Pressure spring | Pseudo wear measurement device | Purpose | Shaft rotation speed (rpm) | Simple heating furnace | Sliding speed range (cm/sec) When using standard ring specimen | Specimens and mounting attachments | Temperature indicator |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
EFM-3-G |
Available upon quote | Rings, discs, pins | Automatic testing will be stopped after depressurization work depending on operating time and various limit conditions. | Can be | Motor abnormality, pressurizing force full scale over, friction force full scale over, pressurizing movement upper and lower limits | 630 (W) × 660 (D) × 1,600 (H) mm | - | Pressure detection value, friction force, rotation speed, simulated wear amount, test time, manual operation command button, rotation/stop | Ac servo motor | Attached | 0.02~3 |
・Oil capacity: Approximately 800cc ・Maximum sliding speed: 200cm/sec ・Temperature control range: Rt~+300℃ ・Temperature control: ON-OFF control by PID operation |
・Cooling method: Liquid CO2 spray type ・Heating method: Hot air circulation ・Temperature range: -50~+200℃ ・Temperature distribution: ±5℃ (center Φ30, top and bottom 10mm) ・CO2 usage: 24 hours with 30kg cylinder |
・Heating method: Hot air circulation ・Temperature range: Rt~+200℃ ・Temperature distribution: ±5℃ (center Φ30, top and bottom 10mm) |
Load cell type 5kN (for pressing force) ・1kN (for pressing force) ・100N (for pressing force/frictional force) ・20N (for frictional force) |
・Test load: MAX1,700g ・Torque arm mass: Approx. 150g ・Pressure weights: 500g x 2, 200g x 2, 100g x 1, 50g x 1 |
Body: 350kg | 200 | 3 |
・Oil capacity: Approximately 250cc ・Maximum sliding speed: 200cm/sec |
Color touch panel | AC200V, 5kVA | 20~5,000N | 3 types for 5kN, 1kN, and 100N |
・Measurement range: 0~2mm ・Display accuracy: 0.1%FS, with wear limiter (set on PC) |
Popular type | MAX1,650 |
・Temperature range: Rt~+300℃ ・Temperature control: ON-OFF control by PID operation ・Temperature setting instructions: 3-digit digital type |
MAX1,650 |
・Metal cylindrical test piece for temperature measurement (S45C) ・Disc test piece mounting attachment ・Square plate test piece mounting attachment ・Attachment for pin-on disc |
For test pieces, temperature display 0~300℃, compatible with K thermocouple (sheath diameter Φ1mm) |
|
|
EFM-3-H |
Available upon quote | Rings, discs, pins | Automatic testing will be stopped after depressurization work depending on operating time and various limit conditions. | Can be | Motor abnormality, pressurizing force full scale over, friction force full scale over, pressurizing movement upper and lower limits | 630 (W) × 660 (D) × 1,600 (H) mm | - | Pressure detection value, friction force, rotation speed, simulated wear amount, test time, manual operation command button, rotation/stop | Ac servo motor | Attached | 0.02~3 |
・Oil capacity: Approximately 800cc ・Maximum sliding speed: 200cm/sec ・Temperature control range: Rt~+300℃ ・Temperature control: ON-OFF control by PID operation |
・Cooling method: Liquid CO2 spray type ・Heating method: Hot air circulation ・Temperature range: -50~+200℃ ・Temperature distribution: ±5℃ (center Φ30, top and bottom 10mm) ・CO2 usage: 24 hours with 30kg cylinder |
・Heating method: Hot air circulation ・Temperature range: Rt~+200℃ ・Temperature distribution: ±5℃ (center Φ30, top and bottom 10mm) |
Load cell type 5kN (for pressing force) ・1kN (for pressing force) ・100N (for pressing force/frictional force) ・20N (for frictional force) |
・Test load: MAX1,700g ・Torque arm mass: Approx. 150g ・Pressure weights: 500g x 2, 200g x 2, 100g x 1, 50g x 1 |
Body: 350kg | 1,000 | 3 |
・Oil capacity: Approximately 250cc ・Maximum sliding speed: 200cm/sec |
Color touch panel | AC200V, 6kVA | 20~5,000N | 3 types for 5kN, 1kN, and 100N |
・Measurement range: 0~2mm ・Display accuracy: 0.1%FS, with wear limiter (set on PC) |
Highly durable | MAX3,350 |
・Temperature range: Rt~+300℃ ・Temperature control: ON-OFF control by PID operation ・Temperature setting instructions: 3-digit digital type |
0.6~400 |
・Metal cylindrical test piece for temperature measurement (S45C) ・Disc test piece mounting attachment ・Square plate test piece mounting attachment ・Attachment for pin-on disc |
For test pieces, temperature display 0~300℃, compatible with K thermocouple (sheath diameter Φ1mm) |
|
|
EFM-3-1010 |
Available upon quote | Rings, discs, pins | Automatic testing will be stopped after depressurization work depending on operating time and various limit conditions. | Can be | Motor abnormality, pressurizing force full scale over, friction force full scale over, pressurizing movement upper and lower limits | 1,080 (W) × 1,000 (D) × 2,000 (H) mm | 640 (W) × 750 (D) × 1,835 (H) mm | Pressure detection value, friction force, rotation speed, simulated wear amount, test time, manual operation command button, rotation/stop | Ac spindle motor | Attached | 0.02~10 |
・Oil capacity: Approximately 800cc ・Maximum sliding speed: 200cm/sec ・Temperature control range: Rt~+300℃ ・Temperature control: ON-OFF control by PID operation |
・Cooling method: Liquid CO2 spray type ・Heating method: Hot air circulation ・Temperature range: -50~+200℃ ・Temperature distribution: ±5℃ (center Φ30, top and bottom 10mm) ・CO2 usage: 24 hours with 30kg cylinder |
・Heating method: Hot air circulation ・Temperature range: Rt~+200℃ ・Temperature distribution: ±5℃ (center Φ30, top and bottom 10mm) |
Load cell type 5kN (for pressing force) ・1kN (for pressing force) ・100N (for pressing force/frictional force) ・20N (for frictional force) |
・Test load: MAX1,700g ・Torque arm mass: Approx. 150g ・Pressure weights: 500g x 2, 200g x 2, 100g x 1, 50g x 1 |
Body: 950kg Control part: 200kg |
200 | 10 |
・Oil capacity: Approximately 250cc ・Maximum sliding speed: 200cm/sec |
Color touch panel | AC200V, 14kVA | 26.5~5,000N | 3 types for 5kN, 1kN, and 100N |
・Measurement range: 0~2mm ・Display accuracy: 0.1%FS, with wear limiter (set on PC) |
High speed high torque type | 10,000 |
・Temperature range: Rt~+300℃ ・Temperature control: ON-OFF control by PID operation ・Temperature setting instructions: 3-digit digital type |
5~1,000, 1 range |
・Metal cylindrical test piece for temperature measurement (S45C) ・Disc test piece mounting attachment ・Square plate test piece mounting attachment ・Attachment for pin-on disc |
For test pieces, temperature display 0~300℃, compatible with K thermocouple (sheath diameter Φ1mm) |
|
|
EFM-3-1020 |
Available upon quote | Rings, discs, pins | Automatic testing will be stopped after depressurization work depending on operating time and various limit conditions. | Can be | Motor abnormality, pressurizing force full scale over, friction force full scale over, pressurizing movement upper and lower limits | 1,080 (W) × 1,000 (D) × 2,000 (H) mm | 640 (W) × 750 (D) × 1,835 (H) mm | Pressure detection value, friction force, rotation speed, simulated wear amount, test time, manual operation command button, rotation/stop | AC servo motor and AC spindle motor | Attached | 0.02~10 |
・Oil capacity: Approximately 800cc ・Maximum sliding speed: 200cm/sec ・Temperature control range: Rt~+300℃ ・Temperature control: ON-OFF control by PID operation |
・Cooling method: Liquid CO2 spray type ・Heating method: Hot air circulation ・Temperature range: -50~+200℃ ・Temperature distribution: ±5℃ (center Φ30, top and bottom 10mm) ・CO2 usage: 24 hours with 30kg cylinder |
・Heating method: Hot air circulation ・Temperature range: Rt~+200℃ ・Temperature distribution: ±5℃ (center Φ30, top and bottom 10mm) |
Load cell type 5kN (for pressing force) ・1kN (for pressing force) ・100N (for pressing force/frictional force) ・20N (for frictional force) |
・Test load: MAX1,700g ・Torque arm mass: Approx. 150g ・Pressure weights: 500g x 2, 200g x 2, 100g x 1, 50g x 1 |
Body: 950kg Control part: 200kg |
200 | 10 |
・Oil capacity: Approximately 250cc ・Maximum sliding speed: 200cm/sec |
Color touch panel | AC200V, 14kVA | 26.5~5,000N | 3 types for 5kN, 1kN, and 100N |
・Measurement range: 0~2mm ・Display accuracy: 0.1%FS, with wear limiter (set on PC) |
High speed, high torque wide type | 10,000 |
・Temperature range: Rt~+300℃ ・Temperature control: ON-OFF control by PID operation ・Temperature setting instructions: 3-digit digital type |
0.001~0.1, 0.1~10, 10~1,000, 3 ranges |
・Metal cylindrical test piece for temperature measurement (S45C) ・Disc test piece mounting attachment ・Square plate test piece mounting attachment ・Attachment for pin-on disc |
For test pieces, temperature display 0~300℃, compatible with K thermocouple (sheath diameter Φ1mm) |
Click on the part number for more information about each product
Customers who viewed this product also viewed
Other products of A and Day Co., Ltd.
View more products of A and Day Co., Ltd.
About Company Handling This Product
- Japan