As a competent partner, we offer you montages or varnishing of all kinds as well as quality and rework services in Germany and non-European countries. We would be pleased to advise you free of charge.

Our QA or rework team is flexible and mobile. Thus, we can act for them in the shortest possible time and are on site with your customer or yourself. We are priced here from 23 € / h.

Our painters have up to 30 years of experience in things
Hand painting, even difficult small parts as well
Large-volume components are no problem for us.

The pure varnishing (in Germany) carries out for us a contract painter, all necessary certificates are available here. We will be pleased to send you these on request.

Our 2nd production site is close to the border
Bosnia-Herzegovina.

This means that we also have a transport company
We can give you the components even cost-effectively up before
The door.

We speak all perfect German, which will be orders
Controlled and planned by Germany, thus
Spare yourself this long journey to our
Production facility.


Currently there are 14 employees in hand painting in
Approx. 20 employees in the assembly at free disposal.


Our goal is to offer you the best quality at reasonable prices. Do not worry and write / call us we will advise you free of charge.

We are a medium sized Slovakian company that was gegündet in 1994, and operates in the field of mechanical engineering. We employ 25 stable employees.

Our headquarters is located in Vrutky, cca. 220 km north of Bratislava. Almost 90% of our output is delivered to deutschsprächigen countries.

We are welding in Schutzatmoshäre of CO2, Ar, ArCO2 / currently 90 varieties / small
up to 600 kg heavy weldments with the emphasis on quality.

If necessary, we can also provide corresponding fluoroscopic image of the weldments.

Furthermore, we manufacture for our customers, the metal-resin and wood models for the individual production as well as for mass production.

Also casts from aluminum and cast alloy / small and medium-sized series /.

We offer:
- Welding
- Welding in general
- Gas metal arc welding (MIG / MAG)
- Turning
- Milling
- Mold

Translation by Google Translate

Production of the steel, aluminium and stainless structures
Steel:
Structures of halls, roofs, stairs, railings...
Windows, doors and facades /system Jansen/

Aluminium:
Windows, doors, facades from Schueco systems

Stainless:
Railings
Doors, windows /system Jansen/

Established since 1972, Dean Group International (DGI) are UK manufacturers of investment castings. Formerly known as MIC, the company is market focused and rebranded successfully 2 years ago with a brand new web site.

Still privately owned, the company has grown significantly in recent years through a proactive marketing approach and a clear focus on providing the service and quality levels that our customer’s demand, at highly competitive prices.

One of the main drivers for the rebrand is that DGI have been developing supply partnerships with Far East companies since the year 2000, and this has lead to a natural progression to supply of other types of product. Whilst investment castings (IC) are still the largest part of the business, we now also source other types of product such as commercial grade IC, sand castings, die castings and any number of additional processes including machining, heat treatment, plating and polishing.

Investment Casting Process
The process commences with the production of high quality wax patterns from aluminium injection tooling. These are mounted onto a wax runner system and the assembly dipped, or invested, into ceramic slurry. The process is repeated several times until the appropriate shell thickness is produced.

On completion, the mould is de-waxed using high pressure steam leaving an empty shell. The shell is then fired to give it mechanical strength and the molten metal poured in- this could be aluminium, brass, carbon or stainless steel; virtually any metal can be produced. The shell is then allowed to cool and removed using vibration and mechanical means such as tumble or hand shot blasting.

Castings are cut from the runner system, heat treated (when required) and finished including machining, plating etc before they are final inspected. NDT (non destructive testing) and full traceability can also be offered but castings are always supplied with C of C (certificate of conformity), inspection report and chemical analysis.

This process uses only the finest quality raw material to create fine tolerances, good surface finishes and repeatable castings in a wide range of cast materials sizes and shapes. Investment castings are “precision castings”.

Product development
Whether you want an investment casting, sand casting or die casting, we can work from basic information. Send your drawing data, ideas or sample to us for evaluation – from this we can provide a budget price. This is a free service and may help you to establish whether your idea is commercially viable. With our years of experience, we will evaluate your part and offer the best solution- this may be investment casting but could equally be one of our other processes.

We would generally look to arrange a meeting at this stage, either at DGI or your factory, to enable us to optimize the design whilst retaining the key fit and functions of the part.

If the part is to be an investment casting we have the option to produce UK or with one of our supply partners- there are a number of points that affect this decision but the key ones are volume, lead time, size of part and cost.

Once we have reached design freeze we can produce CAD 3D models to allow us to produce the following:

First stage CAD casting simulations, to ensure that we achieve a sound casting.
Realistic casting prices from our UK foundry; or investment castings or other process from our overseas supply partners.
Produce a firm priced quote for you.
If required, fast prototype parts can be produced in a number of ways, or the decision may be to go straight to hard tooling.

Once an order has been placed and tooling ordered, firm lead times will be confirmed. Tooling is invoiced 50% with order with the balance payable on sample approval.

Coating of all Metals and Plastics
Sandblasting, degreasing, phosphating, wet painting, powder painting,oven drying, epoxy and polyurethane coatings, softtouch, shielding, thermal control and low off-gas painting, assembly and logistics management

Deharde-Maschinenbau H. Hoffmann GmbH is a soundly established company in the metalworking industry with a workforce of over 150. The production of jigs and fixtures - as well as the construction of sophisticated high speed and low speed wind tunnel models - represents our particular fields of specialisation as contract manufacturers. Our scope of activities is traditionally very broad and also includes the construction of special-purpose machines and moulds.

Casting Zamak group member ID CASTING ZAMAK number 1 French and the European top.

Located between Scohaux and Mulhouse at the Swiss border, we are focused on sectors including consumer zamak the automotive sector.

The site is ISO 9000 and ISO TS 16949.

Our customer references are SCHNEIDER, VALEO, AUTOLIV, ITW, WABCO, LEGRAND ...

We develop on behalf of our customers drawings of parts and equipment through our engineering department using the software Pro-Engineer.

Our tools are made in-house or with our mold makers referenced.

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).

Laser processing for industry on metal sheets ,tubes and 3D.