Metal Powder Fluidity Tester & Loose Density Meter Hall Flow Meter
Hall current meter
According to ASTM B212.B329 JISZ 2504. GB/T 1479. ISO3921 as the standard
Note: The powder properties of the test sample may be altered by temperature, moisture, oil, stearic acid, stearic acid salts, and wax.
Theoretical basis:
Fill a container with a known volume of powder, and the apparent density=powder weight/known volume. ρ=m/v
1. Powder appearance density testing provides a criterion for evaluating the physical properties of powders.
2. The determination of appearance density is similar to the relationship between the weight of powder filled into a fixed volume of mold cavity during part manufacturing. The degree of this relationship is between the measurement results and the quality of the powder changing with each individual application.
Application areas of Hall current meter:
1. Various metal powders: such as aluminum powder, tungsten powder, tin powder, zinc powder, molybdenum powder, magnesium powder, copper powder, as well as other rare metal powders, alloy powders, or metal oxide powders.
2. Various non-metallic powders: such as talc, kaolin, calcium carbonate, coal powder, fluorescent powder, brucite, calcite, wollastonite, tourmaline, mica, clay, titanium dioxide, etc.
3. Other powders: such as soil, fuel, medicine, pesticides, food additives, catalysts, cement, river sediment, etc.
NOTE:
1.lmport duties, taxes and charges are not included in the item price and the freight. These charges are the buyer's responsibility.
2.Please check with your country's customs to determine what these additional costs will be prior to bidding/buying.
3.Please leave your valid phone number when you make order, otherwise we can't guarantee the package would arrive smoothly.
RETURN:
1.Return accepted in 30 days after you receive the item. The buyer need to afford the return postage fee who also need to return it to our designated place.
2.Return package must be in the original packaging, item must be in new condition. Missing parts or any damaged by the buyer will not give any return.
3.Within warranty period, all repair parts will be free, but the buyer need to pay for the freight.