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quality rockwell hardness testing machine series for thin materials

quality rockwell hardness testing machine series for thin materials
  • quality rockwell hardness testing machine series for thin materials
  • quality rockwell hardness testing machine series for thin materials

quality rockwell hardness testing machine series for thin materials

Sinowon rockwell hardness testing machine is made from polymers are long molecular chains that are connected together (cross-linked) to improve its toughness and resilience.
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quality rockwell hardness testing machine series for thin materials-1



Product Feature

 DigiRock MR2 analogue gauge resolution is 0.5HR, it is useful to improve the reading accuracy than traditional 1HR resolution;

 DigiRock MR2 dwell time from 1to 60s can be setup by the “time key” on the panel , it is much convenient than the setup on the manual hardness tester;

 DigiRock MR2 force knob adopts the metal material to replace the plastic, it largely improves the instrument using-life; 

 DigiRock MR2 loading, dwell and unloading is buffering by electronic motor automatically ,doesn’t need the operator to handle it , it eliminates the human operation error maximum;

 DigiRock MR2 intenter protector is available to improve the using lifetime of indenter.


Specification



Product NameMotorized Rockwell Hardness Tester
ModelDigiRock MR2
Code#811-120
Rockwell ScalesHRA, HRB, HRC
Preliminary Test Force10Kgf(98.07N)
Addtional Test Fore60Kgf(558.4N),100Kgf(980.7N),150Kgf(1471N)
Dwell TimeAdjustable 1-60s
Hardness IndicationAnalogue Display
Resolution0.5HR
Loading ControlMotorized
Max. Height Of Specimen175mm
Instrument Throat165mm
Power supplyAC220V/50Hz;AC110V/60Hz
Dimension(LxWxH)546x182x755mm
Packing Dimension620x460x870mm
Gross/Net Weight120Kg/90Kg
Execution StandardISO 6508,ASTM E18, GB/T230
Application

Rockwell B Scale HRB: Copper alloys, soft steels, aluminum alloys, malleable iron, etc.

Rockwell C Scale HRC: Steel, hard cast irons, pearlitic malleable iron, titanium, deep case hardened steel, and other materials harder than B100.

Rockwell A Scale HRA: Cemented carbides, thin steel, and shallow case-hardened steel.




The quality control of Sinowon types of hardness testing machine begins with the receipt of raw materials. These materials go through extensive QC procedures to ensure that the product is in compliance with the rubber and plastic industry regulation every time.
The fabrication of Sinowon rockwell hardness testing machine strictly follows 6 methods below: extrusion, injection molding, liquid injection molding, compression molding, calendaring, and transfer molding.
Sinowon types of hardness testing machine undergoes a series of controls and tests at each of the different steps in the manufacturing process and before they leave the factory, including a hydraulic pressure test and temperature resistance test.
The controls and tests Sinowon [拓展关键词 are carried out in line with the procedures and guidelines approved by the rubber and plastic industry.
The shaping processes of Sinowon types of hardness testing machine adopts four general production techniques including extrusion, calendering, coating or molding, and casting.
The product features superior low-temperature flexibility. There are two low-temperature tests that have been used in testing its properties such as low-temperature brittleness test and temperature retraction test.
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