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NEWS

New mortar mill for foundry laboratory

In the laboratory of incoming The machine is designed for mechanical grinding of
control of the KAMAZ foundry, organic and inorganic materials to analytical fineness. It
a new installation was put consists of a mortar and pestle that make up the
into operation - a mortar grinding set. The required material is placed in
mill RM 200 (f. Retsch the mortar and under the pressure of the pestle
GmbH, Germany). it is crushed to the required consistency. In the
laboratory of the foundry, a mortar mill is used
to prepare samples of production materials
supplied to the enterprise: the material is
ground and sent for chemical analysis. Based
on the results of the analysis, a conclusion is
issued on the compliance of materials with
the requirements and characteristics
specified in the certificates.
The main advantage of the
new mortar mill over the previous
equipment is its high productivity.
Previously, the laboratory used
hand mortars and pestles, as well
as a machine acquired many years
ago. Using these devices, a specialist
could prepare a sample in an average of half a shift.
The speed of the new installation is 100 rpm. The process
has become fully automated, and the preparation time for
materials has been reduced several times.

kamaz.ru
Avtomatika Concern has mastered the technology of

applying a mirror metal coating

PO Elektropribor JSC, part of the alloys: wood, plastic, polyurethane, ceramics,
Avtomatika Concern of the State Corporation gypsum and others. Obtaining a shiny metal
Rostec, has mastered the technology of coating by chemical metallization is based on
applying a mirror metal coating to products the "silver mirror reaction" and is carried out in
made of any materials. The coating is applied several stages. In the first step, a bonding primer
by chemical metallization, which increases is applied to the surface of the product using a
the wear resistance and hardness of the spray gun. Then specially prepared reagents are
coated product. sprayed onto the product, causing a chemical
The technology can be used for marking reaction, as a result of which a snow-white mirror
or decorative coating on the surface of parts coating is formed on the product.
and products made of various materials and

ao-avtomatika.ru

6 Stanochniy park