Model ****1 is applied to test the hardness of aluminum, aluminum
alloys, copper, copper alloys, fiber reinforced plastics and rigid
plastics etc. The improved model of it is available to test very
soft metals such as lead and tin and other soft materials such as
soft plastics, rubber, felt and leather etc. High sensitivity.
Featured with **0 scales, much more sensitive than Webster hardness
testers applied in aluminum alloys industry. No supporting
required. Can test from only one side of the workpiece. No need to
move or support the workpiece. Used to test super large and thick
worpieces and assembly parts. Easy conversion. The test results can
be converted to HB, HR, HV and HW easily through conversion table.
Comply to standard ASTM B*******0. Main Technical Parameters,
Indenter *6°panhead cone, head face diameter 0.**6mm Testing Range
0~**0HBa，equivalent to *5~**0HBW Resolution 0.5HBa Indication error
hardness range *2~*2HBa, ±2HBa; hardness range *4~*8HBa ±1HBa
Repeatability error hardness range *2~*2HBa, ±2HBa hardness range
*4~*8HBa ±1HBa Net weight 0.5kg Application Barcol Impressor is
mainly applied to test aluminum and aluminum alloys. Webster is
used to test aluminum alloy extrusions, sheet and tubings. Barcol
Impressor is suitable to test pure aluminum, soft aluminum alloys,
super thick aluminum alloys, aluminum alloys bars and assembled
aluminum alloys parts (e.g. al-alloy door &window, scaling
ladder etc.) Relevant Standard: ASTM B**8 (Test Method for
Indentation Hardness of Aluminum Alloys by Means of a Barcol
Impressor) Barcol Impressor is also used to test fiber reinforced
plastics and rigid plastics etc. Relevant Standard: ASTM
D******7(Test Method forIndentation Hardness of Rigid Plastics by
Means of a Barcol Impressor) The improved models of Barcol
Impressor are available to test softer plastics, very soft metals,
rubber and leather etc. Standard Package Tester Spare indenters (2
pcs) High value Standard hardness block (1 pc) Low value Standard
hardness block (1 pc) Calibration wrench Supporting foot Carrying
case
