Our products and production

We have joined three production programs successfully: Manufacture of cable harnesses/accessories, processing of plastic and metallization.  This very combination was the key for our successful growth, enabling to expand the range of servicing our customers, in particular the automotive and white goods manufacturers, as well as to electrical and mechanical engineering.

Our manufacture programme comprises a wide range of products:

  • Manufacture of cable harnesses/accessories, cable sets, special cable sets and wiring,
  • Manufacture of cable sets with sensor-aided technique,
  • Manufacture of various power cords,
  • Injection moulding of technical plastic parts,
  • Assembly (fitting) of various complexes and links for industry,
  • Assembly of Fenomat hand and hair driers.

Our strategy is built on complex and quality products and expansion of our manufacture programme. The number of demanding customers is increasing from year to year. We take pride in our growing sales to foreign markets. We have developed long-term partner relationships with most of our customers and suppliers, based on good partner relations, to mutual satisfaction. A proof of the quality of our work is the quality certificates awarded under the ISO 9001 and ISO/TS 16949 standards.

Metallization

The Elvez company is performing aluminum metallization with state-of-the-art physical vapor deposition (PVD) with vertical coating machine.

Vacuum deposition is a process used to deposit thin layers (usually aluminum) on a solid surface – reflector. When the vapor source is from a liquid or solid material the process is called physical vapor deposition (PVD). The main goal of metallization is to achieve 86 – 90 % light reflection from the surface. The layer thickness is about 50 nanometers.

In our company we mold reflectors from a wide range of plastic materials: ABS, PC, PBT, PMMA, PA … We are also able to metallize other materials as glass, metals …

The most common metallization products are lamp reflectors, cosmetic containers, different furniture decorative hardware and mirrors. Our prevalent production is orientated in automotive industry such as lamp components. Our machine is also capable to metallize fog light reflectors, that request totally different surface finishing.

The metallization process contains:

  • Plasma glow discharge

This phase is commonly called “phase of substrate cleaning”. The function is to activate the substrate surface in order to obtain the best adhesion.

  • Base coat HMDSO (Hexamethyldisiloxane) polymerization

The purpose is to increase the aluminum adhesion on the reflector. For some materials this phase can be omitted.

  • Aluminum physical vapor deposition

In order to obtain the optimal surface coverage it’s necessary to reach high vacuum (10-5 bar)

  • Top coat HMDSO (Hexamethyldisiloxane) polymerization

The top coat polymerization is targeted to the protection and the antioxidation of the deposited aluminum, due to this reason is considered an anticorrosion process. During this phase NOxgas can be injected, this treatment is used in order to avoid the humidity condensation over the substrate. Its most common usage is in automotive industry to avoid the presence of humidity drops over fog light reflector, that causes a decay of his optical properties.

Plastics and assembly

The manufacturing program of plastic products and assembly stand for about one half of our total sales turnover. In the recent years we have invested a great deal in modern, automated plant and machinery to ensure the manufacturing of technically complex plastic products.

We have horizontal and vertical injection moulding machines with a moulding capacity range from 12 g to 3 000 g, and clamping force from 300 to 10 000 kN.

A wide range of plastic materials is used in injection moulding, such as ABS, PP, PS, PC, POM, PBT, PES, PMMA, TPE, PA, and others.

Special focus is laid on continual professional training schemes involving our employees, and induction training for new technologies in plastic processing. The quality of products coming out of our manufacture is in the first place.

We have been continually investing in plant and machinery and technological modernization of our manufacture, as well as in process automation.

The new 1.000 ton injection moulding machine acquired in 2009 has enhanced our plant and machinery, and enabled an important shift to bigger and technologically more demanding products. The machine is also operated by a 6-axle multifunctional robot for complex operations.

In the future we plan to introduce two- or multi-component injection moulding, which will enhance our range of products and our competitiveness in the market.

In the assembly range, we manufacture various dedicated industrial systems and packages for our customers, using automatic and semi-automatic production lines. These keep down the risk for defects and assure better productivity. We have also mastered the procedure of thermal welding of plastic parts under the hot plate welding technology.

Numerous customers from home and abroad confirm the quality of our products.
Our technically perfected plastic parts and groups are being built-in in the vehicles manufactured by the highest car makers, such as BMW, Audi, Mercedes, Porsche, VW, Fiat, Škoda, Scania, and others.

Thanks to our long-year experience and cooperation with our customers we can assure injection moulding of complex and technically most demanding plastic products, and assembly of product systems and groups for customers from:

  • Automotive industry,
  • White goods industry,
  • Electrical and mechanical engineering.

Cable harnesses / accessories

The manufacturing program of plastic products and assembly stand for about one half of our total sales turnover. In the recent years we have invested a great deal in modern, automated plant and machinery to ensure the manufacturing of technically complex plastic products.

We have horizontal and vertical injection moulding machines with a moulding capacity range from 12 g to 3 000 g, and clamping force from 300 to 10 000 kN.

A wide range of plastic materials is used in injection moulding, such as ABS, PP, PS, PC, POM, PBT, PES, PMMA, TPE, PA, and others.

Special focus is laid on continual professional training schemes involving our employees, and induction training for new technologies in plastic processing. The quality of products coming out of our manufacture is in the first place.

We have been continually investing in plant and machinery and technological modernization of our manufacture, as well as in process automation.

The new 1.000 ton injection moulding machine acquired in 2009 has enhanced our plant and machinery, and enabled an important shift to bigger and technologically more demanding products. The machine is also operated by a 6-axle multifunctional robot for complex operations.

In the future we plan to introduce two- or multi-component injection moulding, which will enhance our range of products and our competitiveness in the market.

In the assembly range, we manufacture various dedicated industrial systems and packages for our customers, using automatic and semi-automatic production lines. These keep down the risk for defects and assure better productivity. We have also mastered the procedure of thermal welding of plastic parts under the hot plate welding technology.

Numerous customers from home and abroad confirm the quality of our products.
Our technically perfected plastic parts and groups are being built-in in the vehicles manufactured by the highest car makers, such as BMW, Audi, Mercedes, Porsche, VW, Fiat, Škoda, Scania, and others.

Thanks to our long-year experience and cooperation with our customers we can assure injection moulding of complex and technically most demanding plastic products, and assembly of product systems and groups for customers from:

  • Automotive industry,
  • White goods industry,
  • Electrical and mechanical engineering.