Zhuorui Jianyi Scientific Instrument (Shanghai) Co., Ltd
Tel: 400-878-5661
Website: en.yrkj17.com
Email address: tlgshn@163.com
Address: No. 2, Lane 99, Baota Road, Jiading District, Shanghai
Zhuorui Jianyi Scientific Instrument (Shanghai) Co., Ltd
Tel: 400-878-5661
Website: en.yrkj17.com
Email address: tlgshn@163.com
Address: No. 2, Lane 99, Baota Road, Jiading District, Shanghai
XRW-300BL thermal deformation, VEKA softening point temperature tester
Instrument Overview:
This machine is based on the latest international standards and national standards and design and manufacture of non-metallic material test instrument, mainly used for plastic, hard rubber, nylon, electrical insulating materials, long fiber reinforced composite materials, high strength thermosetting laminating materials and other non-metallic materials of thermal deformation temperature and the measurement of VECA softening point temperature.
Instrument features:
Using PC control, digital display micrometer deformation measurement, real-time curve drawing, directly on the PC for the secondary processing of the test data, test data can be imported into the Office software for editing and typesetting.
Compliance with standards:
Standard no | The name of the standard |
GB/T 1633 | Determination of Vicat softening temperature (VST) |
GB/T 1634.1 | Determination of deformation temperature under load for plastics (general test method) |
GB/T 1634.2 | Determination of deformation temperature under load for plastics (plastics, hard rubber and long fiber reinforced composites) |
GB/T 1634.3 | Determination of deformation temperature under load for plastics (high strength thermosetting laminated materials) |
GB/T 8802 | Thermoplastic pipes and fittings - Determination of VEKA softening temperature |
ISO 2507, ISO 75, ISO 306,ASTM D1525,ASTM D648, etc. |
Working principle:
Definition of VEKAT (VST) : the sample is placed in a liquid medium or heating box, and the temperature of the standard pressing needle under the action of (50+1) N force is measured when it is pressed into the sample 1mm cut from the pipe or pipe fittings.
Definition of thermal deformation (HDT) : the standard specimen is subjected to a constant three-point bending load in a horizontal (preferably) or lateral manner to produce one of the bending stresses specified in the relevant section of GB/T 1634. Under the condition of constant temperature rise, the temperature at which the standard deflection corresponding to the specified bending strain increment is measured is reached.
Technical parameters:
XRW-300BL thermal deformation, VEKA softening point temperature tester | |
Extraction method of sample holder | Automatic lifting |
The control mode | MCU and PC distributed control system |
Temperature control range | At room temperature to 300 ℃ |
Heating rate | A speed: 5±0.5℃/6min; B speed: 12±1.0℃/6min |
Temperature accuracy | ±0.5℃ |
Temperature measuring point | 1 |
Sample location | 3 |
The deformation accuracy | 0.001mm |
Deformation measurement range | 0~10mm |
Sample support span | 64mm、100mm(American standard adjustable size) |
Accuracy of deformation measurement | 0.005mm |
The heating medium | Methyl silicone oil; Flash point above 300℃, below 200 centimes (provided by customers) |
Cooling method | Natural cooling above 150℃, water cooling or natural cooling below 150℃ |
Size of instrument | 600mm×600mm×1400mm |
The required space | 1m front and rear, 0.6m left and right |
The power supply | 4500VA 220VAC 50H |
Instrument configuration:
XRW-300BL thermal deformation, VEKA softening point temperature tester | |||
The host | 1 | ||
Lenovo Business Computer | 1 | ||
Color inkjet HP printer | 1 | ||
Test software based on Win98 \2000\XP Chinese version | 1 | ||
The power cord | 1 | ||
Signal lines | 1 | ||
Sample frame | 2 | ||
Remote transmission digital display micrometer | 2 | ||
Thermal deformation head | 2 | ||
D conformity of needle | 2 | ||
Signal lines | 1 | ||
Assembly tools | 1 | ||
Farmar box | A code | 1000g | 12 |
B code | 900g | 3 | |
C code | 500g | 3 | |
D code | 200g | 6 | |
E code | 100g | 3 | |
F code | 50g | 3 | |
G code | 20g | 6 | |
H code | 10g | 3 | |
I code | 5g | 3 | |
T code | 2g | 6 | |
W code | 60(Load bar) | 3 |
Address: No. 2, Lane 99, Baota Road, Jiading District, Shanghai
Tel: 400-878-5661
Website: www.yrkj17.com
Email address: tlgshn@163.com
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