Production Description
Technical index:
Materials with high quality and chromium molybdenum aluminum (38 CrMOALA)
Surface hardness: HV 290
Nitriding hardness: HV950 ~ 1000 Â
Nitriding depth: 0.45 ~ 0.7 mmÂ
Nitriding brittle: more than level 1Â
The surface roughness: Ra0.4
Screw the straightness: 0.015 mmÂ
After nitriding chromium plating surface hardness: 900 HV:Â
Chromium plating thickness: 0.05 ~ 0.10 mmÂ
Double alloy hardness: 60-70Â
The product specification:
PX-62 ~ 200
Length-diameter ratio: L/D = 18 to 25
Screw compressed according to different raw materials and different than product design
Product synopsis:
The different to parallel double screw machining PVC tubing, the alien materials, board (sheet material), modification
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Processing
Packing&Delivery
Contact Us
 Production Description
Production Description
Technical index:
Materials with high quality and chromium molybdenum aluminum (38 CrMOALA)
Surface hardness: HV 290
Nitriding hardness: HV950 ~ 1000 Â
Nitriding depth: 0.45 ~ 0.7 mmÂ
Nitriding brittle: more than level 1Â
The surface roughness: Ra0.4
Screw the straightness: 0.015 mmÂ
After nitriding chromium plating surface hardness: 900 HV:Â
Chromium plating thickness: 0.05 ~ 0.10 mmÂ
Double alloy hardness: 60-70Â
The product specification:
PX-62 ~ 200
Length-diameter ratio: L/D = 18 to 25
Screw compressed according to different raw materials and different than product design
Product synopsis:
The different to parallel double screw machining PVC tubing, the alien materials, board (sheet material), modification
Â
Processing
Packing&Delivery
Contact Us
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Plastic Testing Machine is mainly used to detect the parameters and properties of thermoplastic plastic, eg.: resistance to impact, HDT and VICAT softening point temperature, so as to get to know the product performance and control the production quality.
We specialized in the production of plastic physical performance testing instruments and plastics raw materials testing instruments:
HDT and VICAT softening point tester: to detect heating deformation temperature and VICAT softening point of plastic and polymer materials.
Melt flow rate meter: used to detect the flow performance of plastic material particles
Universal material Testing Machine: TY8000 electronic Tensile Testing Machine used to detect the physical properties of plastics. Utm is used to test tensile strength, bending strength, elastic modulus and elongation of plastic materials.
Pendulum impact testing machine: known as Charpy impact tester and Lzod impact tester. They are used to test the impact toughness of non-metallic materials, such as hard plastic plate, pipe material, special-shaped material, reinforced nylon, FRP, ceramic, cast stone, electric insulation material and so on.
Drop hammer impact test machine: It is suitable for impact test of plastic, glass, ceramics and other non-metallic materials samples or products. It is a test instrument for evaluating the shock resistance of materials
Low temperature brittleness testing machine: to test of the maximum temperature when sample broke under the specified conditions, namely the brittleness temperature
Friction coefficient instrument: applicable to measure the static and dynamic friction coefficient when material sliding.
Plastic Testing Equipment,Polymer Materials Testing,Plastic Testing Instrument,Plastic Material Testing,Plastic Test Machine
Jiangsu Tianyuan Testing Equipment Co., LTD , http://www.tytesting.com