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 Small plate curing press gd-300b
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Melt flow rate tester gd-400

Product specification: Melt flow rate tester gd-400
This series of plate curing press is used to press all kinds of rubber model products and non model products, as well as various thermosetting plastics and foamed rubber and plastic products. It has independent power mechanism and electrical system, and adopts button centralized control. working pressure
 This series of plate curing press is used to press all kinds of rubber model products and non model products, as well as various thermosetting plastics and foamed rubber and plastic products. It has independent power mechanism and electrical system, and adopts button centralized control. working pressure
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National Service Hotline: 0769-22247727

Product features
 
Purpose:
 
It is suitable for the determination of low melting temperature plastics such as polyethylene (PE), polypropylene (PP), Polyoxymethylene (POM), polystyrene (PS) ABS resin and polycarbonate. It is widely used in plastic production, plastic products, petrochemical industry and related colleges and universities, scientific research institutions, commodity inspection departments.
 
 
 
Technical parameters:
 
1. Extrusion discharge part:
 
Outlet diameter: Φ 2.095 ± 0.005 mm
 
Outlet length: 8.000 ± 0.025mm
 
Diameter of charging barrel: Φ 9.550 ± 0.025mm
 
Length of charging barrel: 152 ± 0.1 mm
 
Piston rod head diameter: 9.475 ± 0.015mm
 
Length of piston rod head: 6.350 ± 0.100 mm
 
2. Standard test load (kg, 8 levels in total)
 
Grade 1: 0.325kg = (piston rod + weight tray + heat insulation sleeve + No.1 weight body) = 3.187n
 
Grade 2: 1.200 kg = (0.325 + No.2 0.875 weight) = 11.77 n
 
Grade 3: 2.160 kg = (0.325 + No.3 1.835 weight) = 21.18 n
 
Grade 4: 3.800 kg = (0.325 + No.4 3.475 weight) = 37.26 n
 
Grade 5: 5.000 kg = (0.325 + No.5 4.675 weight) = 49.03 n
 
Grade 6: 10.000 kg = (0.325 + No.5 4.675 + No.6 5.000 weight) = 98.07 n
 
5.5 kg + 5.5 kg + 5.5 kg
 
Grade 8: 21.600 kg = (0.325 + 2.875 weight + 3.835 + 4.475 + 5.675 + 6.000 + 7 2.500 + 8 2.915 weight) = 211.82 n, the relative error of test load is ≤ 0.5%.
 
3. Display mode: LCD display
 
4. Print test report: support
 
5. Test methods: mass method and volume method
 
6. Temperature range: room temperature - 400 ℃.
 
7. Constant temperature accuracy: ± 0.2 ℃
 
8. Resolution: 0.1 ℃
 
9. Scraping mode: automatic, manual and time controlled
 
10. Power supply voltage: 220 V ± 10% 50 Hz
 
11. Working environment conditions: the ambient temperature is 10 ℃ - 40 ℃; the relative humidity is 30% - 80%; there is no corrosive medium around, so it should be correctly installed and adjusted to the level on a stable basis. There is no strong air convection, no vibration and strong magnetic field interference around.
 
12. Overall dimension: 510 × 370 × 600
 
13. Main engine weight: 25kg
technical specifications

model

Gd-518 series 23kn

WBE-9909B

WBE-9909A

Capacity selection

5、10、20、30、50、100、200kN

One range is provided as standard, and three ranges are optional

Accuracy class

Class 0.5 for type B / grade 1 for type A

Load parameters

Measurement range of test force

0.2% ~ 100% FS (full scale)

Indication error of test force

Within ± 0.5% of indication value of model B / within ± 1% of indication value of model a

Test force resolution

The maximum test force of type B is 500000 / that of model a is 200000,

There is no grading in the whole process, and the resolution remains unchanged

Displacement parameters

Displacement indication error

Within ± 0.2% of indication value of model B / within ± 0.5% of indication value of model a

Displacement resolution

0.015 μ m for type B and 0.1 μ m for type A

control

system

ginseng

number

Stress control rate range

Model B 0.005-5% FS / S / a model 0.05-5% FS / S

Accuracy of stress control rate

When the speed of type B is less than 0.05% FS / s, it is within ± 1% of the set value; when the speed is greater than or equal to 0.05% FS / s, it is within ± 0.5% of the set value;

When the speed of model a is less than 0.1% FS / s, it is within ± 2% of the set value; when the speed is greater than or equal to 0.1% FS / s, it is within ± 0.5% of the set value;

Strain control rate range

Model B 0.005-5% FS / S / a model 0.05-5% FS / S

Accuracy of strain control rate

When the speed of type B is less than 0.05% FS / s, it is within ± 1% of the set value; when the speed is greater than or equal to 0.05% FS / s, it is within ± 0.5% of the set value;

When the speed of model a is less than 0.1% FS / s, it is within ± 2% of the set value; when the speed is greater than or equal to 0.1% FS / s, it is within ± 0.5% of the set value;

Displacement control rate range

001 ~ 500mm / min or agreed

0.001 / 300 mm

0.001 ~ 300 mm / min or agreed

Accuracy control of displacement rate

B model is within ± 0.2% of the set value / a model is within ± 0.5% of the set value

Relative error of force control rate

Within + 1% of the set value of model B / within + 2% of the set value of model a

Control range of constant stress, constant strain and constant displacement

0.5% ~ 100% FS for model B / 1% ~ 100% FS for model a

Control accuracy of constant stress, constant strain and constant displacement

It is within ± 1% of the set value when the set value of type B is ≥ 10% FS, and within ± 0.1% of the set value when the set value is ≥ 10% FS

It is within ± 2% of the set value when the set value of a model is ≥ 10% FS, and within ± 0.5% of the set value when the set value is ≥ 10% FS

main

machine

ginseng

number

Width (length)

About 1285 × 800 × 1900mm

Test space without fixture

1000mm (or agreed)

Effective test width

550mm (or agreed)

Power Supply

380V 50Hz,±10%

power

4KW(300KN)

Main engine weight

About 800kg (300KN)

 


 Industry application

 Cooperative customers

 Delivery and after sales

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Consultation hotline

0769-22247727
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