Powerful Abrasion Testing Equipment , Material Testing Equipment 80 RPM Motor Speed
Brand Name:WUWAY
Model Number:WW-CA9001
Minimum Order Quantity:1 pc
Delivery Time:15 work days
Payment Terms:T/T
Place of Origin:China
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Location:
Wuxi Jiangsu China
Address:
Beitang Industry Park, Wuxi, Jiangsu, China
Supplier`s last login times:
within 48 hours
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Description:
It is mainly used to detemine the abrasion resistance of the
coating surface and green sand. If the sand type and the coating
have poor wear resistance, not only the boundary affects the
roughness of the surface, but also defects such as sand, sand, and
sand are easily generated. Therefore, their wear resistance should
be tested when formulating and formulating sand.
Experiment the adhesion strength of various casting coatings in
high temperature environment
main specifications
| power source | AC220V/50Hz (Customized) |
| rated power | ≦100W |
| specimen size | 50*55mm |
| counter range | 0-9999 laps |
| accuracy of the number of laps | ±0.5 laps |
| motor speed | 80RPM |
| Card clothing size | 35*16mm |
| the pressure from the card clothing brush without weight | 100gf±0.5gf |
| with 50g weight | 200gf±0.5gf |
| with 100g weight | 300gf±0.5gf |
Adhesion strength test range 0~0.2MPa
rated power ≦100W
power source AC220V/50Hz (Customized)
specimen size 50*55mm
counter range 0-9999 laps
accuracy of the number of laps ±0.5 laps
motor speed 80RPM
Card clothing size 35*16mm
the pressure from the card clothing brush without weight:
100gf±0.5gf
with 50g weight: 200gf±0.5gf
with 100g weight: 300gf±0.5gf
Determination of wear resistance of coatings
Preparation of sample
The sample substrate is made of the actual used sand or core sand,
hammered 3 times on the SAC type sample machine to make a 50*55
sample, and then dried or hardened according to the corresponding
process. The uniform coating of the prepared coating is actively
immersed on the sample substrate. The coating thickness was 1.0-1.5
mm. The sample was placed in an oven, dried at 150 ° C, held for 1
hour, cooled and placed in a desiccator.
Turn on the power, clamp the sample together, and gently brush the
surface of the sample with a soft brush.
Adjust the counter to a value of 64r and then reset.
Press the switch and the sample starts to rotate. When the value of
the counter reaches the set value, the sample automatically stops
rotating.
Weigh the paint under the iron brush to the nearest 0.01g.
Three samples of the same coating were measured and the average
value was taken.
Instrument features
It is controlled by micro computer.
main applications
It is widely used in foundry, machinery, casting, qualitative inspection, scientific research, university lab....
Powerful Abrasion Testing Equipment , Material Testing Equipment 80 RPM Motor Speed
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