EnginEEring plastics for ElEctrical insulation, mEchanical and spEcial applications

machinEd parts from• fibre-reinforced plastic sheets

• heat-resistant materials

• thermoplastics

flExiblE insulation and imprEgnation for ElEctrical Windings matErials for ElEctro-tEchnical manufacturing

2

about our companyThe company Jan Turek ARCO technik was founded in 1991 as a private company focused on the wholesale of materials for electro-technical manufacturing.

Since 1993 ARCO technik has specialised in machining composite plastics and selected thermoplastics for electrical insulation and mechanical applications. Concurrently trading in raw materials for the manufacture and repair of electrical machinery, devices and transportation equipment.

WE arE constantly Expanding our production capacity and innovating tEchnology1994 – Start of production in rented premises.

1996 – Purchase of premises at Prague 10-Dolní Měcholupy. 1996–1997 saw the remodelling of the production halls and procurement of technical and machining equipment.

1996 – Establishment of subsidiary company ARCO technik s.r.o. , focusing on the production of custom parts according to customer´s drawings.

2003 – Certification according to ISO 9001:2001.

2007 – Expansion of the new warehouse and office buildings with floor area of 1300m2 and the expansion of production in the original building.

2007–2014 – Continuing investment in new CNC machining equipment and other technology.

2015 – Acquisition of three CNC machining centres and upgrade of the information system for monitoring and optimization of manufacturing processes, logistics and procurement.

WE opEratE on thE czEch and intErnational markEtsCurrently, ARCO technik s.r.o. has 53 employees, of which 40 work in production. Operating on the Czech and European market and expanding export activities to European countries and overseas. Simultaneously realising the import of special materials for production and business activities.

ARCO technik s.r.o. continually presents professionally to the public, both in the Czech Republic – as part of the Amper trade fair and abroad, where we presented, for example, at the trade fairs – International Trade Fair for Plastics & Rubber in Düsseldorf or CWIEME – Coil Winding Berlin.

3

production programWe specialise in machining parts from fibre-reinforced plastic sheets, heat-resistant materials and selected thermoplastics which we process according to the customer’s drawings.

EquipmEnt and quality• CNC machining and cutting of plastics in quality according to the terms of ISO 9001

• Precision cutting on automatic saws up to 100mm thick

• Grinding and calibration of thickness with 0.1mm accuracy

• Milling from three to five independently controlled axes with rotating and tilting tables

• Turning, including parts with eccentric slots (head with driven tooling)

• Surface finish of parts and cut surfaces (protection with varnish impregnation)

• Machined plastic parts with threaded metal inserts

• Marking and printing of parts

• Gluing assemblies from segments

cad/cam systEms incrEasE our EfficiEncyWe use the latest software – CAD/CAM systems that allow us to work flexibly.

4

WE producE thE machinEd parts from thEsE matErialsLaminated paper, cotton fabric, compressed wood laminate

• Laminated paper (HP 2061 PF CP201)

• High-pressure laminate HPL – compact boards suitable e.g. for the construction and switchgear panels and a variety of electrical insulation and mechanical applications, fixtures, workplaces in the Health Care or Food industries, or as an alternative to laminated paper with improved electrical insulation properties,

• Cotton laminated sheets (HGW 2082, PF CC 201) primarily for mechanical applications

• Compressed wood – sheets, rounds with M threads and nuts e.g. for the construction of oil transformers,

• Type H compressed wood with vacuum impregnation for mechanical applications (workshop fixtures, gears, bushings).

Fibreglass fabric with epoxy resin (G10, G11 HGW 2372.4, FR 4, EP GC 203 for temperature class F, H. fibreglass)

Fibreglass mat • With polyester resin DCGM 202 UP GM 203 (GPO 3) DCGM 204,

205 DCGM, HM 2471 HM 2472

• with epoxy resin EPGM 203

Composites with polyester-based resin are alternatives for the epoxy resins. Selected types meet self-extinguishing in class V0, resistance to electrical arcing, tracking resistance – CTI 600, exhibit excellent electrical properties and thermal stability in classes F and H and meet the requirements of the standard EN 45545-2.

Heat-resistant materials for special applications Materials having electrical insulation properties and thermal stability, e.g. Armikanit 500 – material based on mica and silicon resin with the heat resistance to 500 °C. Armikanit Phlogopite has a heat resistance of 750 °C, short term up to 1000 °C.

Materials resistant to electric arc Sindanyo and Arclex are asbestos-free materials with arc resistance for the arc chutes of contactors and electrical switchgear.

Thermal insulating sheets Precisely calibrated, pressure-resistant sheets ensure the separation of heated and unheated parts of injection moulding machines for plastics processing. They are made from Armatherm LT, Armatherm HT and Glastherm (heat resistant up to 200/300 °C).

Materials for wave soldering masking frames (solder pallet materials)

Thermoplastics and other materials for electrical insulation and mechanical applicationsTeflon, alkali polyamide (PA6), Nylon, PMMA (plexiglass), polycarbonate (PC) (Makrolon, Lexan). Polycarbonate (PC) sheets are used in instrumentation and switchgear equipment for production of covers (transparency, electrical properties, cold-bending properties).

Materials for ballistic protection

We machine composites based on carbon fiber and other specialty plastics supplied by the customer.

5

sEEking optimal solutions togEthEr With customErTo optimize the technical properties of the product and the price for you, we propose alternative materials and design solutions.

Mat

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Glass fibre Hardened Wood Calcium-silicate Hardened Paper

Termoplastics Mica Composite Special Cement Cotton Fabric

documEnts for quotEs

We need your input:

• Drawing or data in .dwg or .dxf

• Preferably model in .stp or .iges format.

6

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8

typical usEs of our products

Electrical Engineering, Energy Electrical insulation and electro-mechanical parts for stationary and rotating machines;

Wedges (slot closures) for stator and rotor windings of electrical machines, parts for electrical equipment, switchgear, transformers, substations, etc.;

Transportation engineeringElectrical insulating parts for electric equipment of traction vehicles, arc chutes of contactors, parts for the electronics of traction vehicles, mechanical and sliding parts, HPL boards for passenger transport vehicle interiors and also special components;

Engineering fields Non-metallic mechanical parts for machines and devices: structural and sliding, fixtures, prototypes, models;

Plastics processingThermal insulating sheets for plastics processing moulds;

Chemical Special mechanical parts, threaded rods and structural elements;

Microelectronics Materials for wave soldering equipment;

Food and Health Industries Handling pallets, mechanical parts for conveyors, packaging machines, components for diagnostic and therapeutic devices, special furniture;

Ballistic protection Fibre-reinforced composites and wood-based materials;

Other fields where it is possible to use electro-mechanical and thermal properties of materials;

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products dEmonstration

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stockEd matErials• Sheets from the range of machined materials

• Wound tubes and cylinders (round, profiles) made of hardened paper, cotton or glass cloth

• Wound rods from hardened cotton or glass cloth

• Threaded rods “M” – graded bolts and nuts, fibreglass-reinforced composites for electrical insulation and structural applications

• Pultruded composite profiles – flat or cross-section O, U, I, L, etc. fibreglass-reinforced with epoxy or polyester-based resin. We also offer many other stock and custom profiles.

• Flexible electrical insulating materials for electric windings and other uses – for application in rotating and non-rotating electrical machines and the installation of electrical devices. We supply materials for VPI insulation systems and Resin Rich (slot insulation, banding tape, fibreglass, PET film, Nomex, fibreglass and polyester tapes, mica and pre-preg materials, electrical insulating tubes).

• Impregnation varnishes and resins for secondary insulation company ELANTAS We offer a wide range of impregnating varnishes, resins and potting compounds for electrical applications and electronics.

For more information, please see our data sheets, materials samples available upon agreement.

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arco technik s.r.o.Kutnohorská 288a109 00 Prague 10Czech Republic

Tel: +420 272 701 000Fax: +420 272 702 793Email: arco@arco.czwww.arco.cz

Your partner in machining of plastic parts

GPS: 50°2’47.206”N, 14°34’32.772”E