Overview
The Xiongfa Apparent Packing Density Tester (Model XF-1636A) is a professional equipment used to test the apparent density (pb) of loose materials (powder or pellets) that can flow out of a specified funnel. This method is suitable for the measurement of the apparent density (pb) of the powder molding compound, which is the mass per unit volume. It provides key parameters for the design of molding compound Encasement, mold cavity and extrusion screw.
Features
1. Meet the requirements of various national standards such as GBT 1636-2008
2. The main components include base, support frame, funnel, plug board, receiver
3. Receiver volume is accurate to 100ml +/- 0.5ml
4. The sampling range is 110ml-120ml
5. The funnel angle is designed to be 40 °, the upper diameter is 56mm, and the lower diameter is 33mm.
6. Total height 115mm, compact and reasonable structure
Principle
By measuring the mass of loose material (powder or pellets) can flow from a predetermined funnel in a specific volume of the feeder, calculating the mass per unit volume, thereby determining the apparent density (pb) of the material.
Applications
Plastic materials, powder molding plastics
Standards
GBT 1636-2008、GB/T3402、GB/T1636、GB/T20022-2005、GB/T13173-2008、1636-79、K-6721(1966)
Steps
1. Prepare samples, the sampling amount is controlled at 110ml-120ml
2. Pour the sample into the funnel
3. Open the plug-in board and let the sample flow freely into the receiver
4. Sample mass measurement in the receiver
5. Calculate apparent density (pb) values
Notice
• The sampling amount must be strictly controlled within the range of 110ml-120ml
• Make sure the funnel and feeder are clean and drying
• Keep equipment level during operation
• Regularly calibrate equipment accuracy
