CNC Machining
Compa has the latest and most advanced technologies of machining, which constitute a technical platform with more than 400 CNC machines.
Turning
Compa produces turned parts on CNC machines with...
Metallic structures
cutting and perforating
Maximum thickness of sheet:
Carbon steel sheet: 6,35 mm
Stainless steel sheet:4 mm
Maximum sheet size 1250 × 2500 mm (including the first positioning) ...
Cold deformation
Processing by cold pressing of parts is done by simple or combined operations.
- Simple cold pressing operations are performed both on manual and automatic presses, and from these result:
cut...
Forging
Closely following the requirements of its clients, Compa Sibiu continues its efforts for maintaining among top suppliers in the automotive field.
By finding integrated solutions, starting from forged...
Welding
COMPA has expertise in the following welding processes:
1. Gas shielded welding with consumable electrode ( MIG / MAG)
process 135 according to EN ISO 4063
Welding process MIG / MAG is usually...
Laser cutting
Laser cutting processes run on:
Mazak NTX48 - resonator laser power 1500W
Mazak Space Gear 48 3D resonator laser power 2000W
Mazak STX510 MK2 resonator laser power 4000W,
Mazak STX510 ...
Oxygas cutting
Oxygas cutting processes run on cutting machine CNC oxygas type OXYTOME HPC
Materials: hot-rolled sheets
Dimensions: 2000mm x 6000mm
Sheet thickness up to 200mm
Erosion
Erosion:
working length axis x / y / z: 500/350/426
ability to cut angled 30 grade/100mm
linearity tolerance: 4 micron/ working length
wire diameter 0.25 mm (0.2 ... 0.33mm)
...
Brazing (assemblies of copper and brass pipes)
Materials used:
copper pipe
parts from brass bar
Processes:
cutting
metal cutting
cold plastic deformation
manual brazing - special process that uses local heating...
Metallic coatings
Galvanizing with low acid (in drums or on devices)
The automatic galvanizing installation (MANZ)
Electrochemical galvanizing with low acid based on chlorides (zinc chloride, potassium...
Heat Treatments
Carburizing, hardening, normalizing – in ENDO atmosphere
Tempered, annealing 100 ° C to 700 ° C
Gross weight charge: 250 kg
Gross weight charge: 250 kgMaximum dimensions: 900x600x450 mm
...
Measurement and control
These requirements are achieved by extensive use of digital dimensional measuring instruments from the simplest (calipers , micrometers, pneumatic devices) to the more complex such as:
Digital...
Assemblies
Parts for turbocharger assembly
We assemble three families of parts: central carter, , nozzle rings and insert nozzle rings on mounting stands or automated lines, some of which were designed in...
Parts washing
Depending on the specifications given in the documentation, various processes are used for washing:
degreasing wash in universal washing machines - is usually achieved by operational flow between...