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特点 Features:
我公司从上世纪60年代起,一直从事显微硬度计的研究和制造,企业改制后重新在光、机、电一体化的工作原理上采用先进的精密稳定的技术设计,压头与物镜改成自动转换,定位精确到位,尤其是打表面涂层热处理的滲碳层淬火硬化层零件的深度测量起到定位准确无误,同时物镜观察材料金相组织成像更清晰,用于汽车制造、金属材料加工、轴承、热处理、科研单位、大专院校等领域,已是无法计数,在全球享有一定的声誉.
Features & Applications
Since 1963, our company has been engaging
in research and manufacture of micro hardness testers
for more than 40 years.
The new
series
of
HX-1000TM
/
HXD-1000TM testers
was
developed
in
2000.
it
is
composed
of
precision
mechanism,
optical
and
modern
electronics.
It features the good quality of image due
to the excellent objective.
It is well applicable to measure the
hardness of determined point by virtue of the
program-controlled
turret of precision location,
e.g. in case depth analyzing.
It is mainly used
(1)
To determine micro hardness of finished surface
of small-size or sheet-like parts, micro hardness of
superficial layers suchas
electroplated,
carburized,
nitrided
and
cyanided
layers,
and
micro
hardness
of
brittle
materials
such
as
glass,
agate,
ceramics
and
other
non-metallic
materials;
(2) As
a metallurgical microscope, i.e. to examine and take
photograph of microstructure of materials and also to
determine micro
hardness of the phase structure for analytical purpose.
It
is
widely used
in
physicochemical,
heat
treatment and
quality-control
departments of various
industries such as
machine-building, auto-building,
bearing and material, and in colleges, universities and
institutes
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