DF81.600 Microcomputer controlled thermal deformation Vicat softening point testing machine

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Overview

DF81.600 microcomputer controlled thermal deformation Vicat softening point testing machine is used for testing the Vicat softening temperature and load deformation temperature of thermoplastic pipes and fittings. The main sensors and executive components of this machine have the advantages of good quality, high reliability, and high safety. The sample holder can automatically lift and lower, and the test software equipped is a software specifically designed for testing Vicat softening temperature and load deformation temperature. This machine is an essential testing instrument for some plastic pipe and fitting manufacturers and quality inspection units.

Standards

  1. GB/T 8802-2001 “Determination of Vicat softening temperature of thermoplastic pipes and fittings”
  2. GB/T 1633-2000 “Determination of Vicat softening temperature (VST) of thermoplastic materials”
  3. GB/T 1634.1-2004 “Determination of plastic deformation temperature under load – Part 1: General test method”
  4. GB/T 1634.2-2004 “Determination of Load Deformation Temperature of Plastics Part 2: Plastics, Hard Rubber and Long Fiber Reinforced Composite Materials”
  5. ASTM D648-01 “Standard Test Method for Deformation Temperature of Plastics Under Flexural Load in the Edgewise Position”

Main technical parameters

  1. Temperature control range: Room temperature~300℃
  2. Temperature accuracy:±0.5℃
  3. Uniform heating rate: A Speed: 5 ± 0.5 ℃/6min; B speed: 12±1.0℃/6min
  4. Medium: Silicone oil or transformer oil, approximately 38L (to be provided by the user)
  5. Deformation measurement range:>10mm
  6. Deformation resolution:0.001mm
  7. Accuracy of deformation measurement:005mm
  8. Load:
    • Vicatload: GA=10N±0.2N, GB=50N±1N
    • Maximum bending normal stress during thermal deformation:

Method A, using fiber stress of 1.80MPa

Method B, using fiber stress of 0.45MPa

Method C, using fiber stress of 8.00MPa

  1. Cooling methods: natural cooling and water cooling
  2. Equipped with upper limit temperature protection function setting
  3. Number of test racks: 6
  4. Host power supply: AC three-phase five wire, 380V±10% 50Hz 5.5kW
  5. Overall dimensions of the host (length×width×height):

approx. 835mm×670mm×1450mm

  1. Host weight: approx.280 kg

Configuration

No. Item Qty Unit Marks
1 Machine host DF81.600 1 pc  
2 Test racks 6 set  
3 Deformation sensor 6 pc  
4 Temperature sensor 7 pc  
5 Thermal deformation & Vicat measuring Indenter 6 for each set  
6 Weight 1 set  
7 LENOVO PC 1 set  
8 Software 1 set  
9 Silicone oil or transformer oil

(to be provided by the user)

 38 L  

 

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