List of technologies used

Laser cutting

TruLaser 3530

• max. sheet dimensions 3000 x 1500 mm
• max. sheet thickness 20 mm construction-grade steel
• max. sheet thickness 12 mm high-quality steel (stainless)
• max. sheet thickness 8 mm aluminum alloy

CNC Sheet Metal Machining Centre TRUMATIC 6000 L

• a cutting edge modern technology which applies “combination processing using punching and laser machining”
• max. sheet dimensions 1250 x 2500 mm, max. thickness 8 mm

CNC press brakes

Trumpf TruBend 5170 press brakes

DARLEY EHP 50 CL hydraulic press brake

• max. press force 500 kN
• max. working length 1550 mm

DARLEY EHP 80 CL hydraulic press brake

• max. press force 800 kN
• max. working length 2550 mm

Hydraulický ohraňovací lis DARLEY EHP 80 CL

• max. síla lisu 800 kN
• max. pracovní délka 2550 mm

Pressing

• mechanical presses – 25 t -250 t
• hydraulic presses – 2 x 300 t
• tensile presses – 100 t

Material: steel, brass, stainless, aluminum

Grinding

• manual grinding on belt sanders, manual and mechanical polishing of mostly sheet metal (stainless) pressings and castings from zinc alloy
• vibration deburring of zinc alloy castings.
• vibration deburring (tumbling) of iron or zinc fittings

Material: steel, stainless, brass, aluminium, zinc alloy

Zinc pressure casting

• 1xCLT 100, 2xCLT 160, and 1xCLT 400 pressure casting machines.
• max. casting weight 1.5 – 2.5 kg 

Coating

• manual powder coating in painting cabins.
• max. dimensions: l x h x w  2000 x 850 x 750 mm
• liquid coating is provided externally
• quality of coated products/samples are inspected internally using thickness gages, plotters and adhesion measured using the cross-cut method according to ISO 2409

Galvanisation

• hot-dip zinc coating (blue zinc chromate) and nickel coating of iron fittings,
• max. dimensions 1800 x 900 x 250 mm
• hot-dip nickel and chrome coating of zinc castings
• thermal diffusion zinc, nickel, and copper galvanized coating of iron or zinc castings
• hot dip galvanized satin finishing of iron, zinc, or brass castings.
• Line 1 hot-dip galvanization coating – Zn, Ni, blue chromate (Fe, brass) /baths 1900x100x300/
• Suspension line – Cu, Ni, Cr (Zn-alloy, brass, copper)
• Line 3 – Cu, Ni, Sat Ni /bathes 1200x600x300/
• Line 4 drum casing – Cu, Ni (max 30 kg)

Tool room

• DECKEL MAHO DMC 63 V vertical machining centre
• ROBOFIL 310 wire cutting machine
• ROBOFORM 40 EDM die sinker
• 3D measuring instrument
• classic milling, lathe-work, drilling on coordinate-boring machine, flat and round grinding
• heat treating (quenching in chamber furnaces, induction hardening, tempering, annealing)
• Abrasive blasting – cast iron grit, sand

Welding

• 131 MIG welding consumable electrode in inert gas
• 135 MAG welding consumable electrode in active gas
• 141 WIG welding tungsten electrode in inert gas
• 21 spot welding

Manufacturing

• Other processes - sawing, shearing, pressing, drawing, drilling, screwing, riveting, clinching, degreasing, assembly, packaging, marking and expediting