Shanghai melt flow speedometer

Shanghai melt flow speedometer

1、 Product Introduction

Used to determine the MFR value of melt flow rate of various polymers in viscous flow state, it is suitable for polycarbonate, polyarylsulfone, fluorine with high melting temperature

Plastic, nylon and other engineering plastics are also suitable for polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyoxymethylene (POM)

Testing of plastics with low melting temperatures such as polycarbonate (PC) resin is widely used in plastic production, plastic products, petrochemical industries, and related institutes

Schools, research institutions, and inspection departments.

This instrument is suitable for the measurement of mass flow rate and volume flow rate of thermoplastic melt according to the standard GB/T3682-2000

The determination of the mass flow rate of thermoplastic melt is equivalent to the provisions of ISO 1133:1997 in this standard.

The main body is a desktop structure, with a reasonable design, stable and reliable performance, beautiful appearance, and easy operation. It adopts high-performance and high-precision control instruments with precise sampling

The characteristics of high temperature and fast control rate are achieved through the use of fuzzy PID algorithm for constant temperature control.

Specification and model:JW-MI-BP （CP）

It has the following characteristics:

1. Fast heating rate with minimal overshoot

2. High temperature control accuracy

3. After filling, it can quickly restore a constant temperature state

4. Manual and automatic testing methods can be used

5. Convenient calibration and correction of experimental parameters

6. Equipped with a printer

7. This machine is at a high level in China

2、 Main technical parameters

1. Squeezing and discharging part

出料口直径： Φ2.095±0.005 毫米

Discharge port length: 8.000 ± 0.025 millimeters

Loading cylinder diameter: Φ 9.550 ± 0.025 millimeters

Loading cylinder length: 152 ± 0.1 millimeters

Piston rod head diameter: 9.475 ± 0.015 millimeters

Piston rod head length: 6.350 ± 0.100 millimeters

2. Standard test load (8 levels in total)

3. Temperature range: Room temperature -400 ℃ (500 ℃)

4. Constant temperature accuracy: ± 0.5 ℃ (0.1 ℃)

5. Display resolution: 0.1 ℃

6. Temperature recovery time: less than 4 minutes

7. Cutting method: can be manually or automatically cut first

8. Constant temperature time: can work continuously for tens of thousands of hours

9. Automatic printing output

10. Dimensions: Width x Thickness x Height=250 x 350 x 510

11. Power supply voltage: AC220V ± 10% 50HZ

Shanghai melt flow speedometer