We manufacture since 1938 metal products for technical uses, punched, laser cut, bent, bent, deep drawn, pressed, drilled, threaded, countersunk hardened. Our range includes filter screens with or without borders, disc springs, washers, saddle washers, high precision shims, complicated shapes (with or without bends or deep trains) with total or consequential cuts, etc.



We have not formed a department for surface treatments, but thanks to good relations with relevant specialist firms also get this.



Punched parts made of all metal or of plastic sheets such as nylon, Teflon, insulation, polyester film, fiber, PVC, laminated paper, pressboard, etc. belong to our product range. Thanks to a large stock of raw materials, with more than 1,300 different varieties or thicknesses we can deliver at very short notice.



The tools required for our manufacturing are produced in our own tool shop.We can advise you when planning or designing a part, in order to develop the most economical solution.
Our specialty: R total - in the quality design, concentric and flat, of any material suitable for punching, even small series. General Tolerances: + / - 0.05mm. Since we make mostly non-standardized rings according to the special requirements of our customers, we do not hold the finished goods warehouse.



Your advantage: It is worthwhile to consider whether twisted washers could be replaced by punched in every respect. In addition to pricing advantages, the choice of material is particularly less concentrated towards higher strength and corrosion resistance.



Our viewable and downloadable here (HTML table) tool list (see website) will show you our facilities. This tools not included can be produced at short notice and with excessive costs due to the internal normalization.



Ask us.

The list (see homepage) contains the existing complete sections that are constantly updated. Moreover, we have for cases where the preparation of a complete section due to small numbers does not justify a large number of simple circular cuts.
These can be for diameters over 50 mm within the substance is technically possible in two passes, ie outer and inner diameter punched separately while maintaining concentricity, combine arbitrary. This with a tolerance of + /-0.1mm. Another reason to ask us!



Further manufacturing opportunities exist for smaller series from 120 - 1200 mm diameter at a max. Material thickness of 3 mm (circular shear).

We design, develop and produce mechatronic (electro-mechanical)
Components, devices and system solutions and exclusively according to customer
Specifications.
The company manufactures in two locations in the Czech Republic and two locations in the
Bavarian Forest.
The four divisions include sheet metal production with its own powder
coating, cable assembly / wire harness manufacturing, tool and fixture and
Fixing of printed circuit boards (electronics manufacturing).
With our own development and Konstrucktion we support our customers already
in the Entstehungsfase their products.
Our goal is to provide the customer with a complete system.

About Us

Dopfer Precision Mechanics and Maschienbau is a company that specializes in high-precision machine single and serial parts. Founded Dopfer Precision Engineering
in 1991 in Gabelbachergreut. To continue meeting the high demands of precision ments, the company was relocated in 2001 after Zusmarshausen in a newly built hall of 500 sqm.
The expansion allowed for an extension of the Maschienenparks as well as the expansion of the team to the now five dedicated and skilled Zerspannungsspezialisten belong.
We all work with the common goal is always to meet the needs of our customers through inovation and skill.

Production

Is produced on machines with the highest quality standard. We work with both conventional and numerically controlled lathes and milling machines. In addition, a surface grinding machine, shielding gas are - and Wig welding equipment for steel-VA and Aluschweißung available.
As a further core activities we can offer you work-hardening, Teniferbehandlung, as well as plasma Trier works. Cylindrical grinding or assembly can be carried out at the request enbenso.

Service

We specifically to your wishes and advise you in choosing the right material and to show you the best manufacturing process for your product. Of course, we help you find the right solution for problem cases. We have special-purpose partners or contacts with designers and control farmers. This gives you the security of knowing that when your tasks a komptenten contact person at your side.

Dörfler & Schmidt is your service provider for surface grinding, tumbling, double face grinding, blasting and brushing. We deburr, round and polish metal and plastic parts in series.

Smaller company with about 10 employees,
Mainly mechanical machining of castings and metal parts.

... is a service company in the trade of outsourcing production and outside-services to solve manufacturing problems in the trade of machine tool, textile and forniture production. Competence and reliability are our aim.


We are working with carefully selected supplying partners creating the connection between requiring companies and the suppliers. Naturally we assist the business relationship with translation of the inquiries, clearing of technical details, “trouble-shooting” and follow custoimers and partners in case of visits and fair events.


MECHANICAL WORKING:

TURNING: traditional machines and CNC,

MILLING: traditional milling machines up to CNC machining centres;

GRINDING: surface grinding, circular grinding, external and internal grinding.

BORING, spark erosion,

STRUCTURAL STEELWORK- SHEET METAL WORKING: steel (stainless and not), aluminium and all other light metal, cutting (manual, robotized, oxygen-flame cutting, laser cutting, plasma cutting), bending, rolling, shearing, extrusion, cold stamping, punching (traditional and CNC), Welding (TIG, MIG, MAG, wire, robot), precision machining

SPECIAL-SPRING-Production (from drawings):
ASSEMBLING: of different materials for various fields: mechanical, metal, electronic, cosmetic; of different dimensions: small, tiny, medium, very large.

FOUNDRY: foundry models in wood and in resin,; model/forms of extruded aluminium or smelting aluminium, of bronze or cast iron; die-casting and smelting (aluminium, bronze, light magnesium alloys)

PLASTIC MATERIALS WORKING & TOOL PRODUCTION: injection moulding, vacuum forming, printing tools

MICROFUSION: steel and light metall (gold, silver, brass ecc.)

DIES AND MOULDS CONSTRUCTION AND STAMPING: moulds construction and the stamping of the plastic materials: for injection moulding (from 200 gr. up to 1000 gr.); vacuum forming, moulds construction and printing of the technical articles in polycarbon, nylon, ABS e polypropylene (from 35 T up to 130 T); stamping of the pieces of small and tiny dimensions with the maximum weight of 500 gr (the high precision components, cases for the stomatological products, cosmetics, screws, ecc.)

MOULDS CONSTRUCTION for all the types of the sheet metal working of the ferrous materials and alloys

TREATMENT: surface treatment, galvanizing, painting, thermic and heat treatment, surface hardening,crome-nickel plating, as well as out-sourcing of supplies in the following fields: mechanical engineering, motor-car components, electric and electronic industries, home appliances, pharmaceutical industry, sanitary engineering, heating systems and assembling (mechanical-electrical and many more).


We are looking forward to your call and would like to start a profitable co-operation with your company.

With kind regards Export Global Opportunities INTERNATIONAL

We are your modern and flexible job shop for sheet metal and metal parts.

Technical design office, 3D printing and additive

Electroniquel manufacter electrical components for earthing systems.
Also Electroniquel is a company who make tratment to metalic surfaces by electrolysis.

The Emil Meier Metalldrückerei AG manufactures metal parts according to customer requirements. It is a family company that was founded in 1908.
The location of the company is located in Adliswil, a suburb of Zurich (Switzerland).
Besides the actual root activity - the metal press - the various methods of sheet metal processing are used today. In particular, the own Industriespenglerei permit further processing of the pressed or deep drawn parts output.
The Emil Meier Metalldrückerei AG has years of a certified quality management system according to ISO 9001 standards.
A particular strength is the flexible and rapid response to customer requests. In addition, customers are advised manufacturing technology. In the phase of construction is often possible to achieve the greatest cost savings.