Phones of enterprise
SP zavod TOPAZ, AO
The JSC JV enterprise TOPAZ plant, having powerful intellectual and production potential, is a developer and the supplier of a row of the equipment for electrochemical dimensional processing of shovels of gas-turbine engines and installations (it became distinctive, "company" feature of plant in recent years), generators of technological current, the specialized equipment for an electrospark alloying of figurine surfaces of details from the titan, heat resisting alloys.
The surfaces processed in the electrochemical way have no defective layer, residual tension and microcracks that increases duration of operation of details, there is no wear an electrode tools. The electrochemical processing of details which is carried out on our equipment allows to make process of their production by more technological – with an opportunity already at early stages to maintain the final size, with data to a minimum of operations of manual operational development and polishing. At the same time time of production of the hardly processed and figurine details is reduced several times.
Exclusively by own efforts, from development of documentation to the embodiment in metal and equipment by the software, the Topaz plant by today created a number of the serial products almost completely corresponding to the level of the advanced world samples.
Today our enterprise produces the electrochemical machines of the EHS-5000 models completed with the corresponding industrial equipment, intended for precision bilateral dimensional processing of shovels with an area of feather up to 180 cm2 for gas-turbine engines in lots. We also designed, made and brought into operation the EHK-LGTU electrochemical complex intended for processing of shovels with an area of feather up to 640 cm2 of dlyagazoturbinny installations. It in many respects a unique product in which the best ideas, designs and technical solutions from the field of electrochemistry are at the same time collected. Besides, we developed and made the EHK-AN electrochemical complex for processing of shovels with an area of feather up to 200 cm2.
In our developments essentially new patented technical solutions of the generators of technological current, and this heart of any electrochemical equipment allowing to process details with very big accuracy are used. Generators of technological current are executed on the basis of application of the principle of modular construction from 8 kW to 2 MW and more (with programmatically adjustable characteristics) which, except the equipment for electrophysical processing, can be used in the following technical directions:
- generators of technological current for high-frequency dimensional electrochemical processing on the pECM technology of specialized materials including intermetallic and nanostructured, etc.;
- powerful sources of high-frequency energy of high density and big currents for common industrial and special technological schemes including scientific experiments in the field of nuclear researches and nanotechnologies;
- magnetic-pulse hardening of large-size figurine details and knots like gas-turbine shovels, gloss, etc., and also railway railway lines of big extent;
- magnetic bearings for a suspension without greasing of large-size rotors, efficient in severe external conditions;
- welding by friction when imposing a strong magnetic field, and also powerful welding generators for repair of gloss and bling;
- high-performance and highly sensitive nondestructive control of defects of large-size preparations and details from the hardly processed materials;
- adaptive protection of oil and gas pipelines of big extent by means of powerful electric and magnetic fields;
- power installations of mobile objects;
- generators of seismic fluctuations, etc.
The electrospark alloying (EIL) is used for increase of wear resistance, heat resistance and corrosion resistance of a surface of details of cars, firmness of the cutting tool, for creation of a roughness under the subsequent electroplated coating, an alloying of blankets, increase in the sizes of worn-out details.
The essence of electrospark hardening is concluded in formation of fine hardening structure and in an alloying of blankets of material of the anode at the spark category in the air environment.
Today our enterprise produces several types of the EIL installations, providing performance of process of EIL, as manually, with use rotating and vibrating an electrode tools and the mechanized way, with use of control systems in lots (including on the basis of ChPU). The received layer of a hard-alloy covering on surfaces of details from titanic alloys reaches sizes to 30 – 40 microns.
The Topaz plant is also a developer and the supplier of the difficult electronic equipment used in production of electronic regulators of aviation engines and other automated control systems for various productions. Besides, we mastered production of the multilayered flexible and rigid printed circuit boards which were especially demanded in modern conditions of microminiaturization and application of nanotechnologies.
It should be noted that developments of Topaz plant are protected by patents.
Quality of our production conforms to requirements of the international ISO 9001 standard: 2008.
Fundamentals of Policy of plant in the field of quality is development and/or production at a modern technological level of electronic control systems, processing equipment for electrochemical and electrospark processing of metals, a woodworking, and also industrial equipment and production of details of the aviation engines conforming to requirements and expectations of Customers at high efficiency and profitability of developments and productions at optimum use of technological, metrological and personnel capabilities of plant and, as a result, ensuring stability of work of the enterprise and its financial position.