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1.7Hz Rubber Testing Instruments GB/T16584-1996 Standards ISO 9001 Approval

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1.7Hz Rubber Testing Instruments GB/T16584-1996 Standards ISO 9001 Approval

China 1.7Hz Rubber Testing Instruments GB/T16584-1996 Standards ISO 9001 Approval supplier
1.7Hz Rubber Testing Instruments GB/T16584-1996 Standards ISO 9001 Approval supplier 1.7Hz Rubber Testing Instruments GB/T16584-1996 Standards ISO 9001 Approval supplier

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Product Details:

Place of Origin: China
Brand Name: JINHAIHU
Certification: ISO 9001
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Detailed Product Description
Standards: GB/T16584-1996, ASTMD5289-95, ISO6502-1999(E) Range Of Temperature: Room Temperature - 200 ℃
Temperature Measuring Accuracy: 100-200 ℃, ±0.01 ℃ Stability Of Temperature Control: 100-200 ℃, ± 0.1 ℃
Torque Display Accuracy: 0.001N.m Die Cavity Frequency: 1.7Hz
Set The Temperature Range: 0-200 ℃; Set The Smallest Unit: 0.1 ℃
Set Time Range: 0—200 Mins;

Structure and principle

1 structure

Rotorless vulcanizer is a kind of intelligent instrument which combines mechanical and electrical principles.

It consists of the following parts:

1.1.1 Mechanical part: shell, upper and lower die, 1.7hz swing mechanism, force sensor;

1.1.2Air control system: composed of open and close mold cylinder, solenoid valve and other components;

1.1.3Electric control system: composed of temperature measuring system and temperature controlling system;

1.1.4Test system: mainly composed of microprocessor, computer control system, data acquisition device, ac, data processor, motor control, report printer.

2 principle

The mold cavity is composed of upper and lower molds. The rubber sample is placed in the closed mold cavity and maintains a certain temperature and pressure. The lower mold cavity vibrates at a frequency of 1.7hz with an amplitude of 0.5 or 1. The vibration of the mold cavity causes the sample to generate shear strain, and at the same time, the sample generates a counterforce (torque) in the opposite direction to the mold cavity. The force value depends on the stiffness of the adhesive (shear modulus). With the beginning of vulcanization, the stiffness of the rubber sample increases, and the reaction force (torque) measured by the force measuring mechanism will gradually rise to the stable value or maximum value and gradually show through the screen, and at the same time to see a curve of the corresponding relationship between torque and time, which is usually called "vulcanization curve". The shape of the curve and the test temperature are related to the properties of the adhesive. (the macarehine has been adjusted and fixed before leaving the factory and no adjustment is required. The amplitude 0.5 meets the rubber test standard)

 

Technical requirements for data processing

The drawing format, curve and parameters are shown in figure 1 below:

1.7Hz Rubber Testing Instruments GB/T16584-1996 Standards ISO 9001 Approval

                                                       figure 1

 

1.7Hz Rubber Testing Instruments GB/T16584-1996 Standards ISO 9001 Approval

 

Technical specifications and specifications

1.1 Standards GB/T16584-1996, ASTMD5289-95, ISO6502-1999(E)
1.2 Range of temperature room temperature - 200 ℃
1.3 Temperature measuring accuracy 100-200 ℃, plus or minus 0.01 ℃
1.4 Stability of temperature control 100-200 ℃, plus or minus 0.1 ℃
1.5 Set the range 0-200 ℃;
1.6 Set the smallest unit 0.1 ℃
1.7 Temperature display range 0—200 ℃;
1.8 Display resolution 0.01℃
1.9 Set time range 0—200 mins;
Die cavity frequency

1.7Hz

Sway angle ±0.05 ℃,±1 ℃
1.10 Display range switch Automatic increase and decrease according to the actual torque (the sensor range can be customized according to the special requirements of 10n.m)
1.11Torque display accuracy 0.001N.m
1.12 Power supply ~220V±10%,50±1Hz,It must be well grounded
1.13 Compressed air 0.4Mpa, Pneumatic control valve control
1.14 Hunting frequency Fixed 100 times/min (approx. 1.7hz)
1.15 Environment temperature normal temperature--40℃, relative humidity<80%(There is no corrosive gas in the air)
1.16 Mass ≈160kg
1.17 Power 0.8KW
1.18 External dimension 650X650X1100(mm)

1.7Hz Rubber Testing Instruments GB/T16584-1996 Standards ISO 9001 Approval1.7Hz Rubber Testing Instruments GB/T16584-1996 Standards ISO 9001 Approval

Contact Details
Beijing Jinshengxin Testing Machine Co., Ltd.

Contact Person: sales

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