Zeiss Belomo Joint Venture
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Production of mechanical and optical parts, assemblies and instruments
Optical production Mechanical production Assembly production

· Mechanical production competencies
· Mechanical production facilities
· Order form


Catalog of mechanical milling services

Characteristics   
Clamp area< 50 mm< 200 mm
Number of toolsTo 16–20To 16–20
Max. rotary spindle speed4000–80004000–8000
Number of axes4–54–5
Positional accuracy0,01–0,005mm0,01–0,005 mm
Repetition accuracy0,01mm0,01 mm
Reference toleranceIT 5IT 7
Deviation from the second distance to the axis0,01 mm 0,01 mm 
Deviation from wheel form (wheel milling)0,01 mm 0,01 mm 
Surface roughness Ra1.21.2
Drilling:  
steel3 mm6 mm
cast 4 mm8 mm
Al 6 mm16 mm
Max number of pallets22

Catalog of mechanical turning services

Characteristics 2 mm < D <25 mm,
L < 1000 mm
25 mm < D < 42 mm,
L < 1000 mm
42 mm < D< 60 mm,
L < 1000 mm
Runout > 0,006 — 0,005 mm> 0,006 — 0,005 mm> 0,008 mm
Reference tolerance IT 4IT 5IT 6
Modification of shape drilling, threadingdrilling, threadingdrilling, threading
1,25–0,8–0,631,25–0,8–0,631,25
Size drift > 0,02 — 0,01 mm> 0,02 — 0,01 mm> 0,02 — 0,01 mm
Centering from 0,5 mmfrom 0,5 mmfrom 1,5 mm
Axial drilling 0,5 mm — 13 mm0,5 mm — 13 mm0,5 mm — 13 mm
Radial drilling 1 mm — 13 mm1 mm — 13 mm1 mm — 13 mm
Threading Unlimited capabilitiesUnlimited capabilitiesUnlimited capabilities
Multistage threading Unlimited capabilitiesUnlimited capabilitiesUnlimited capabilities
Thread size M2 — M6M2 — M8M2 — M8
Machining of bars yesyesyes

Catalog of surface finishing services

Methods length, mm width, mm depth, mm 
Degreasing, manual500450450
Degreasing of small details500500400
Etching400450400
Lubrication900500500
Phosphatizing550550450
Chromizing1000700600
Blue etching505050
Zinc plating800450500
Anodizing500500500
Black anodizing500500500
Passivation505050
Copper plating300300400
Black nickel plating600400400
Blackening on stainless steel505050
Ground coating400400400
Crack filling400400400
Structural varnishing400400400
Plain finish (varnishing)400400400
Black varnishing400400400
Polymeric coating500500500
Fusion1200500500
Varnish removal300300300
Offset printing on flat parts500350200
Offset printing on round parts100
Tampon printing10010050
Abrasive blasting (glass beads)500750500

Specimen products


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JV Zeiss BelOMO GmbH Belorussian-german joint venture
220023, Belarus, Minsk, Makajonok Str. 23 Tel/Fax: 00-375-17-211-80-01.
E-mail:
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