• Model NO.: KMD Type
  • Screw: Twin-Screw
  • Nitrided Layer Depth: 0.5-0.8mm
  • Trademark: ZHONGYANG
  • Origin: China
  • Material: Plastic, Nitriding Steel
  • Size: Customize
  • Nitrided Hardness: HRC56-58
  • Specification: ISO 9001: 2008 approved
  • HS Code: 84779000
Specification:
45/90, 45/100, 50/105, 51/105, 55/110, 55/120, 58/124, 60/125, 65/120, 65/132, 68/143, 70/135, 70/140, 75/150, 80/143, 80/156, 92/188

The above are standard specifications, we can customize according to customers' requirements.

The compression ratio of screws can be designed according to different products and ingredients.

Base Materials:
1)38CrMoAlA(JIS SACM645)
2)42CrMo(AISI 4140)
3)4Cr5MoSi V1 (JIS SKD-61)
4)9Cr18MOV
5)HPT

Bimetallic alloy materials:
1)Fe-based alloy
2)Ni-based alloy/Deloro alloy
3)Co-based alloy
4)NiCo-based alloy
5)Tungsten carbide/Wolfram carbide

Technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Hard-chrome electroplating
Bimetallic alloy welding
Bimetallic alloy centrifugal casting

Technical parameter:
Nitrided layer depth: 0.5-0.8mm
Nitrided hardness: 900-1000HV
Nitrided brittleness: Less than grade 1
Surface roughness: Ra0.4
Linearity of screw: 0.015mm
Hard-chrome plating hardness after nitriding: ≥ 950HV
Chrome-plating layer depth: 0.025-0.085mm
Bimetallic layer depth: 3mm

Warranty and service: 1 year.
Focus on quality and service.
Experienced manufacturer, we will be the best choice.

Impact testing is used to determine material behavior at higher deformation speeds. Pendulum impact testers, drop weight testers, and high-speed testing machines are used to characterize the behavior of plastics subjected to impact loading. The HTM high-speed testing machine can be used widely in plastics testing. It has a very high test speed and large force ranges, and can be used flexibly in tensile and compression tests. A temperature chamber can be integrated to perform tests in a wide range of temperatures.

Plastic Impact Testing Machine

Plastic Impact Testing Machine,Plastic Film Pendulum Test Machine,Plastic Impact Tester,Plastic Charpy Impact Testing Machine

JINAN KASON TESTING EQUIPMENT CO., LTD. , http://www.hstester.com