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Our special field is manufacturing
of parts by stamping. We use such processes as:
- shearing off
- die shearing
- punching
- bending
- stamping
Parts are made on presses out of sheet
metal and flat bars up to 10 mm thick for small elements and up to 6 mm for
larger.
We have 27 eccentric presses with
pressure 16 up to 250 ton.
Dimensions of table for the
largest press are 840 mm x 1270 mm.
We can make also in area in
stamping:
- cutting of sheet metal up to 3150 mm long and up to 8 mm thick on
hydraulic shears
- bending of sheet metal up to 3150 mm long and up to 8 mm thick on
folding presses with pressure up to 125 ton
In range of machining we
can make:
- turning on lathes shafts with diameter up to 800 mm and up to
2000 mm long
- turning on turret lathes parts out of round bar with diameter up
to 40 mm and up to 3000 mm long
- milling on horizontal, vertical and tool room milling machines
with dimensions of table up to 320 mm x 1250 mm
- drilling on bench drills and drill presses holes with diameter up
to 40 mm
- drilling and boring on jig drilling machine holes with diameter
up to 120 mm and distance up to700 mm with tolerance of ± 0,01 mm
- screwing on screwing machines holes with thread diameter up to M
27
- broaching on horizontal broaching machine holes with diameter up
to 600 mm and up to 1365 mm long
- grinding of surfaces on grinding machines with dimensions of
table up 320 mm x 1250 mm
- grinding of shafts on grinding machines with diameter up to 280
mm and up to 1000 mm long
- grinding of holes on grinding machines with diameter up to 200 mm
and up to 150 mm long
In range of welding and spot
welding we can make:
- spot welding of sheet metal up to 8 mm
thick
- projection welding of screws and nuts
with sheet metal
- CO2 gas–shielded welding with semi–automatic welder
In area of heat and thermochemical
treatment we can make:
- annealing in furnaces with chamber 600 mm x 450 mm x 1000 mm and nominal
temperature up to 1350 ° C
- tempering
- quenching
- carburizing in furnace with chamber 200 mm x 180 mm x 520 mm and nominal
temperature up to 1350 ° C
Surface treatment operations:
- powder and cataphoretic painting
- electrolytic zinc coating
make companies cooperated with us.
We have also own tool room, where
we make first of all for ourselves, but as well for customers tools, manufacturing jigs and gauges. There is a
condition to execute an order for a specific tool or jig to deliver by
customer drawing of part or done product.
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