OMEGA is a wiring harnesses manufacturer focused on electric mobility and renewable power like photovoltaic panels.

The mission statement of Omega is to ensure that our partner companies may develop by delivering top quality services with regards to the design and manufacturing of wire harnesses as well as the installation of electrical and electronic equipment.

What we do:
- we support the development of our Clients businesses by providing them with the highest quality services in the field of wire harnesses production and assembly of electrical and electronic equipment;
- we design and develop production processes and assure cost-effectiveness and high quality;
- we seek innovative solutions in order to improve availability, on-time delivery and flexibility.

Our offer includes the manufacturing of wire harnesses, both, simple solutions comprising single cables and multi-cable arrangements for installation on dedicated panels. Our machine park includes low-pressure injection molding machines and resin casting stations. We offer the installation of complete control cabinets and electrical equipment. Our in-house R&D builds dedicated manufacturing lines and machines to improve the assembly processes and guarantee top quality and productivity.

We have implemented an integrated quality management system ISO 9001:2015 and environmental management ISO 14001:2015. This system is being constantly improved and updated in order to meet the requirements of IATF 16949:2016. We possess the UL certificate for the manufacturing of electrical harnesses according to the standards ZPFW8 and ZPFW2. The registration of our company at Underwriters Laboratories Inc. (UL) can be verified under reference number E351588.

At the request of our customers, we will provide SPC and MSA data. We can prepare comprehensive PPAP documentation and possess the necessary experience in drawing-up inspection plans and FMEA documentation. All these items are necessary when manufacturing electrical harnesses for the automotive industry.

Manufacturer of technical plastic parts, mainly for automotive and lighting
Production of plastic parts from 0.5 to 1300g on injection molding machines with clamping force 500-4200 kN
Aluminum coating in high-
vacuum vapor deposition
Ultrasonic and thermal welding plastic parts
Installation of metal and plastic parts by forming presses and manual assembly

Located in Viganò (Lecco), 40 Km from Milan (Italy)over an area of 5,600 square meters ,
Zeta Stampi srl has been designing, building moulds and injection-moulding plastic material for third parties for over twenty years.
We also manage post-molding processes such as painting, metallization, chrome plating, pad printing and screen printing.

We have an updated workshop with numerical control machines, CAD / CAM softwars,No 14 injection molding machines from 60 to 900 tons, measuring room and ISO 9001-2015 certification.

Our main fields include automotive, electronics, appliances,household appliances, garden machines, furnishings, advertising technology, household items; layette and the cosmetic industry.

In any case, we have skills and adequate structures to manufacture products for other sectors.

Get in touch with us so we can help you with
your projects, in terms of costs, quality and delivery times

Our drive elements made of plastics are manufactured exclusively by injection, optionally at special rework in machining processes.

With our advanced injection molding machines and by ongoing investment in current technology, we are able, our products cost-effective and automated at the highest level to manufacture.

The injection molding process allows us to produce both parts with high accuracy as well as mass-produced in a short time.

The necessary tools for this are either already available or are prepared by Zipperle itself.

In addition, we also manufacture special parts in various geometries and in a variety of chemical-resistant plastics.

AKROTEC - a new material made of aliphatic polyketone (PK)
This material has high mechanical properties,
has very good chemical resistance and toughness
Shock loads, as well as a very high abrasion resistance.

Processing engineering plastics

Two-component injection molding technology to 250g shot weight

Mold size 600 x 600mm

Closing forces up to 110t

Component injection molding technology to 350g shot weight

Mold size 900 x 800 mm

Clamping forces from 50 to 200t

All-electric injection molding machines


Components:
Engineering Plastics
Shot weight to 250g
Closing forces up to 110t
Form size to 600 x 600 mm


Component spray technology
Engineering Plastics
Shot weight to 350g
Form size to 900 x 800mm
Clamping forces from 50 to 200t
All-electric injection molding machines


Mold construction / construction
All forms are designed at home.
Form size to 900 x 600 mm


Reusable cups
Reusable cups in sizes 0.25 L / 0.3 L / 0.5 L
very stable design
Prices graded according to quantity on request.

zwerenz industries characterized by high quality standards that are realized by the coincidence of experience and development.

All parts are manufactured in Germany. Motivated employees and flexibility and allow a high level of customer service a reality. The use of modern communication technology enables our officers a constant flow of information on project and production levels.

Die-cast zinc / zinc die casting
The hot chamber die casting machines, used zinc die casting ensure reliable production with consistently high quality. You can reach clamping forces from 75 kN to 700 KN for castings with a gravity of 0.05 up to 1,000 g. As a standard alloy we process ZL0410, also called ZnAl4Cu1 or Zamak5. We can, however, other Zinkdruckgußlegierungen such as ZL0400 ZL0430 or are possible.
Thanks to optimized production processes also extremely thin-walled castings with excellent properties can be produced.To realize topics such as material and weight savings for the customer is the in-house mold design available incl. This can already be in the ground floor each font, so pass on the railways in the tool so that a fault-free production and an optimal result is achieved.

Plastic injection molding
Plastic parts made on modern machines - this makes it possible to process highly sensitive plastics efficiently.
Our machinery consists of injection molding machines with clamping forces from 25 to 100to. Due to the largely automated production creates the basis for a flexible, cost-effective and environmentally friendly mass production.
Through the in-house mold with design department can already be in the planning and development of the railways invest so that an optimum Ergebis is obtained by an error-free production.
Additional Manufacturing Technologies
• Veredelungs-/Kennzeichnungsverfahren like: pad printing or laser marking
• Installation and commisioning of assemblies
• encapsulation of metal parts with plastics

Materials used:
All common thermoplastics suchExample: ABS, PA, PA6.0, PA6.6, PC, PE, PMMA, POM, PP, PPN, PS, etc.
The materials may be colored by the master batch pigments.

Toolmaking
In the field of tool we offer our customers a comprehensive portfolio of services. We distinguish ourselves above all by our high standard of quality. This is made possible by precision in all operations.
The implementation of individual customer requirements, flexible order handling and a high level of customer service are basic requirements that we can provide.

Laser Technology / Laser inscription
The modern way of laser marking enables the processing of almost all materials.
Many of our machines working in CO ² methods by which incorporate by laser beam headings, or similar motives in the works. With this method it is also possible to cut from materials desired contours.
Another lettering style is achieved with YAG lasers.This technique allows the marking / engraving of almost all types of metal.
The third area is the lettering in the color change process dar. Here materials are used which change by the addition of specific components by marking with laser technology at the appropriate place their color.
In zwerenz industries is in this future-oriented field of work by one of the leading companies in Europe. Conceived at the highest technical level of machines and the technical personnel employed enable the implementat...