OPTICAL GLASSMAKING

The production technology of optical glass includes classical  way  glassmaking and a gain in electric bathing furnaces. At factory the technology pressing oftalmic preparations from liquid steklomassy is created. Development receives a cooking method glass in special vessels of various capacity with development in a profile, the block, a tile. For needs glassmakings the production technology of an electrode material from dioxide tin, and also a quartz bar is developed.

OPTICAL MANUFACTURE

Production nomenclature:

 lenses for objectives, eyepieces;

prisms spectral various configurations, standard sizes with a wide range tochnostej;

 prisms of Abbe;

 mirrors spherical, flat,

parabolic;

 triplexes instrument;

optical filters of different function for ultra-violet, visible and infra-red areas of a spectrum;

plates in height of accuracy with the admission of parallelism 5 ";

scales, limby, received by methods of a precision photolithography, engraving;

objectives of visible and infra-red areas of a spectrum;

 elements active from generating luminescing glass (GLS) various standard sizes.

Materials for manufacturing of optical details:

optical colourless and colour glass;

fotohrome glass;

radiatsionnostojkoe glass;

generating luminescing glasses.

The optical coverings put vacuum and chemical ways:

mirror;

svetodelitelnye;

clarifying;

coverings-filters;

protective transparent;

current-carrying;

polarising.

Initial materials for drawing of optical coverings:

aluminium, the titan, chrome, copper, nickel, indy, etc.

MANUFACTURE OF PRINTED-CIRCUIT BOARDS

size  170 mm — of 226 mm

material  folgirovannyj steklotekstolit, thickness from 1,5 to 2,0 mm

ASSEMBLY MANUFACTURE

Kinds of manufactures:

assemblage of objectives, eyepieces with a centering of lenses in frames;

 installation of prisms in cases on hermetic;

electroinstallation works;

assemblage and an adjustment, optiko-electronic and optiko-mechanical devices;

tests of devices for stability to mechanical and climatic influences.

The equipment:

domestic, import (universal and special).

MANUFACTURE OF COVERINGS

Kinds of coverings:

zinc;

kadmij;

nickel;

copper;

chromic;

 tin;

tin-bismuth;

anodo-okisnoe aluminium, the titan and their alloys;

chemical oksidirovanija on a steel and a brass;

chemical passivirovanie copper and its alloys;

chemical fosfatirovanie steels.

THERMAL MANUFACTURE

Kinds of thermal processing:

training;

 ageing;

stabilisation;

normalisation;

otzhig;

karbonitratsija;

cementation;

processing by a cold;

 tormoobrabotka TVCH;

training of tool steels in salinas.

Thermoprocessed materials:

there were all marks, nonferrous metals.

The equipment:

domestic and import manufacture (mine, chamber electric furnaces, salinas, refrigerating chambers).

FOUNDRY MANUFACTURE

Processing kinds:

MOULDING TO THE EARTH

weight of casting no more than 80 kg;

dimensions  no more than 800 mm — of 500 mm — of 900 mm.

MOULDING UNDER PRESSURE

weight of casting no more than 3,4 kg;

area of a projection of casting in a plane of a socket of the form  no more than 550 sm².

MOULDING ON MELTED MODELS

weight of casting  no more than 4 kg.

Processed materials:

teels;

 chuguny;

nonferrous metals on the basis of aluminium, copper, zinc.

STAMPING MANUFACTURE

Processing kinds:

SHEET PUNCHING

  punching dimensions no more than 5 mm — of 200 mm — of 200 mm.

EXTRACT

 punching dimensions  no more than 200 mm — of 200 mm — of 100 mm.

Processed materials:

carbonaceous and alloyed steels;

nonferrous metals and alloys;

 nonmetals.

PROCESSING OF PLASTIC

Processing kinds:

PRESSING REAKTOPLAST:

weight of pressing  no more than 200 g;

thickness of a wall  from 1 to 5 mm;

area of a projection of pressing in a plane of a socket of the form - no more than 120 sm².

Processed materials:

phenoplasts of various marks;

press materials Р4Р, DSV, etc.

MOULDING OF THERMOLAYERS:

weight of casting  no more than 1000 g;

thickness of a wall  from 1 to 4 mm;

area of a projection of casting in a plane of a socket of the form  no more than 1400 sm².

Processed materials:

 polyamide;

 polystyrene;

 polyethylene;

polycarbonate;

diflon;

 etrol;

 polimetilmetakrilat.

The equipment:

termoplastavtomaty domestic and import manufacture.

RUBBER VULCANIZATION

weight of pressing  from 0,5 to 300 g

 thickness of a wall  no more than 6 mm

area of a projection of pressing in a plane of a socket of the form  no more than 120 sm²

Processed materials:

 rubber mixes of various marks.

MACHINING MANUFACTURE

Processing kinds:

THE TURNING

diameter  from 1 to 500 mm.

AUTOMATIC, REVOLVING

 diameter  from 1 to 63 mm.

THE MILLING

dimensions of a processed surface  500 mm — of 230 mm — of 300 mm.

ROUND GRINDING

diameter  from 1 to 280 mm.

FLAT GRINDING

dimensions of a processed surface  400 mm — of 200 mm — of 320 mm.

Processed materials:

metal and nonmetallic materials applied in mechanical engineering.

TOOL MANUFACTURE

Kinds of tool production:

FORMS

for leaves of plastic details;

for leaves under the pressure of nonferrous metals and alloys;

for moulding on melted models;

for pressing of plastic and rubber.

STAMPS

for cold punching.

ADAPTATIONS

 for mechanical, optical, thermal, galvanic processing of details, assemblage and tests of products.

THE TOOL

 cutting and measuring.

Applied materials:

 tool steels and alloys.

The equipment:

domestic, import (universal and special).