1 Excellent components and assemblies for exacting customers

2 History and development TOKOZ a. s. was founded in To begin with, the company manufactured small ironmongery goods and was amongst the first to mass produce various types padlocks. The company was privatised at the end of 1998 and is now a privately owned limited-liability company. TOKOZ a.s. has two main production activities. The first follows the long established tradition represented by the manufacture of padlocks, special locking mechanisms and other more specific building components and furniture fittings. The second is the manufacture of customised components and assemblies for multinational industry companies including parts for the automotive industry. Advantages of custom manufacturing at TOKOZ a.s.:  we can draw on our long experience within the industry  we can benefit from the services of a highly experienced team of engineering and design specialists  new product development to suit customer requirements  job engineering optimisation by modification of the product engineering or design according to customers requirements  our own tool shop provides us the flexibility to react to the needs of our customers

3 Professional partner  Permanent development, innovative technologies, continuous process improvement and optimalization  Turnover – cca 30,5 million € in 2007  Quality certificates - ISO 9001: ISO/TS 16949:2002

4 Production range Branded products Security mechanisms:Building fittings: - padlocks- window fittings - hasps- window hinges - bars- window stays - window equipment Furniture fittings: - castors - hangers - spacers - furniture equipment

5 Production range Custom manufacturing  stamping  welding  pressure die casting of Zn and Al alloys  finishing operations  surface finishing  assembling  design and production of tools

6 Development and design work - Processing of design according to customer demand - Completion of customer design - CAD: Unigraphics, AutoCAD - Construction of product prototypes and testing

7 Sheet metal pressing - Sheet metal forming includes processes such as shearing, shaping, punching, bending, drawing,… - Metal sheet thickness of 0.8 – 5 mm - Presses with automatic feeding 1 x 6300 kN KAISER two-point crank press with OSTERMANN feeder 1 x 4500 kN ŽĎAS – LKTA three-point crank press 2 x 4000 kN mechanical eccentric presses with OSTERMANN feeder 2 x 2500 kN mechanical eccentric presses with OSTERMANN feeder 1 x 1600 kN KAISER two-point crank with OSTERMANN feeder 4 x 1000 kN mechanical eccentric presses 1 x 1000 kN PAUSt 100/1 progress forming press 1 x 630 kN mechanical eccentric press with automatic feeding 1 x 400 kN mechanical eccentric high-speed press – 150 strokes per minute - Manually fed forming machines 1 x 1600 kN mechanical eccentric press 3 x 1000 kN mechanical eccentric press 6 x 630 kN mechanical eccentric press A further 20 mechanical eccentric presses from 50 kN to 500 kN

8 Sheet metal pressing Process machinery KAISER KSTU Strip width: 15 – 800 mm - Strip thickness: 0,5 – 6 mm - Cutting cross section: 2500 mm 2 - Nominal pressing section: 6300 kN - Stroke setting range: 100 – 300 mm - Slide setting: 220 mm - Number of strokes: 15 – 90/min - Tool height: max. 700 mm - Size of table: 3500 x 1600 mm - Size of slide: 3500 x 1450 mm - Retardation of slide in bottom dead centre – higher quality of pressing

9 Sheet metal pressing Process machinery ŽĎAS LKTA 450 (for long stampings) - Strip Width: max. 30 mm - Strip thickness: 4 mm - Nominal pressing power: 4500 kN - Number of strokes: max. 90/min - Size of table: 1000 x 5000 mm - Size of slide: 600 x 5000 mm - Max.length of stampings up to: 2300 mm (progressive stamping)

10 Welding - Resistance welding (tack welding, projection welding) - CO 2 shielded welding (manual, automated) Process machinery Automated welding workstation ROBOTEC – OTC Daihen - Almega AX-MV6 robot Number of axes: 6 Welding speed: 60 cm/min Effective load: 6 kg - AX-C control system - DM-400 welding machine: current welding range 30 – 400 A - 2 welding benches with load capacity of 125 kg

11 Pressure die casting Al foundry - modernized plant with 8 injection presses ranging from 1600 kN up to 5800 kN kN and 5800 kN injection presses with real time process control - AlSi10Mg1Mn (DIN 239), AlSi9Cu3 (DIN 226) a AlSi12Cu (DIN 231) alloys used - Maximum mould size: 740 x 740 mm - Casting weight: 10 g – 4000 g - Vacuum casting technology (preferably thin-walled castings) Zn foundry - Plant equipped with 10 FRECH injection presses ranging from 50 kN up to 1250 kN - 2 x DAW 1250 kN injection presses with real time process control - Zn410 (Zamak 5), Zn430 (Zamak 2) alloys used - Maximum mould size: 400 x 400 mm - Casting weight: 3 g – 700 g - Vacuum casting technology (preferably thin-walled castings)

12 Pressure die casting Fully robotized workstation – pressure casting of Al alloys DAK 580 – 62 (FRECH) - Clamp force: 6400 kN - Gap between poles: 750 x 750 mm - Weight of injected melted alloy: 4 – 6 kg - Maximum surface of casting at specific pressure 90 MPa: 680 cm 2 - Tempering of moulds with ROBOMAT equipment - Delivery robot - Control of casting integrity - Cooling down in water bath - POS 30 trimming press – 300 kN - Real time process control

13 Pressure die casting Process machinery– pressure casting of Al alloy DAK 450 – 52 (FRECH) - Clamp force: 5000 kN - Gap between poles: 675 x 675 mm - Weight of injected melted alloy : 2,7 kg - Maximum surface of casting at specific pressure 90 MPa : 500 cm 2 - Tempering of moulds with ROBOMAT equipment

14 Pressure die casting Trimming of castings DIESSE - PRESSE - Hydraulic trimming press - Table length: 900 mm - Table width: 900 mm - Maximum grip width: 900 mm - Pressing force: 350 kN

15 Pressure die casting Trimming of castings REIS 30 - Hydraulic trimming press - Table size: 500 x 700 mm - Maximum grip width: 800 mm - Pressing force: 200 kN REIS 20 - Hydraulic trimming press - Table size : 500 x 700 mm - Maximum grip width : 700 mm - Pressing force : 250 kN

16 Finishing operations Surface finishing - Manual finish - Vibration and mass tumbling - Blasting - Grinding Machining - Drilling - Reaming - Thread cutting - Milling

17 Surface finishing Galvanising Mass drum galvanising - Automatic galvanising line - Blue and yellow chromate, sealing - Silver chromate (CrIII) Hanging galvanising line - Automatic hanging galvanising line - Blue and yellow chromate, sealing - Silver chromate (CrIII) Hanging phosphatising line - Automated hanging phosphatising line - Phosphate conversion coat Zn/Znph/r/1-20 (EN 12476)

18 Surface finishing Powder paint shop - Preliminary surface treatment for better adhesion and corrosion resistance – grease removal, phosphate coating - Passage powder cabin (WAGNER) with cyclone – automatic painting machine - Colour shades of RAL scale, metallic and structural powder - Maximum size of powder painted parts: 2200 x 1000 x 600 mm - Capacity of the line up to 110 m 2 /h

19 Assembly - Manual assembly - Mechanical assembly with jigs, assembly on single purpose machines - Rotary riveting

20 Design and production of tools - Sheet metal forming tools - Aluminium and zinc pressure die casting moulds - Moulds with cold inflow for plastic parts - Cams and special tools for automatic turning machines - Any required gauges, jigs, etc. Tooling shop machines - CNC milling - Co-ordinate dribling - Electric spark erosion boring - Hardening - AutoCAD, Unigraphics, VISI, PEPS Other tool shop services - maintenance, storage and customer tool treatment

21 Measurement and testing KMZ (Inspection, measurement and testing) 3D CNC co-ordinated measuring centre - IMPACT - Measuring range: 800 x 750 x 550 mm - Maximum weight of measured sample: 750 kg - Resolution of 0,0001 mm - CAD data in IGES, STEP, DXF, VDA, WRML formats 3D CNC video-measuring centre - NIKON - Measuring range: 300 x 200 x 150 mm - Resolution of 0,0004 mm - Contactless measurement 3D SOMET measuring instrument - Travel range: 600 x 400 x 300 mm - Maximum weight of measured part: 150 kg - Measuring and evaluation of deviation from basic geometrical elements

22 Measurement and testing Workshop control TRIMOS digital height indicator - Measuring range: 0 – 624 mm - Resolution 0,01 mm / 0,001 mm

23 Measurement and testing Corrosion tests in an artificial atmosphere - Fully automatic air conditioned chamber with microprocessor- controlled regulation - DIN salt spray test - DIN condensation water test - Accuracy +/- 0,1 °C - Internal size (testing area): 740 x 570 x 850 mm - Maximum weight of tested sample: 100 kg - Internal temperature – from the ambient temperature to 55 °C Tensile strength tests - Inspection desk – CNC universal testing machine - Tensile force up to 50 kN

24 TOKOZ a. s. Santiniho 20/ Žďár nad Sázavou Česká republika Tel: Fax: