Welcome to H & K Metal Processing Ltd.

We are your specialist for tools, sample and prototype, as well as for small batch production!

Tooling
jig
3D machining
3D measurement technology
5-axis simultaneous milling

The HMT Heldener Metal Technology GmbH & Co. KG would like to introduce the Veritas AG as a reliable partner.

Take advantage of the in innovation and quality awareness of our company. We meet all requirements as a certified supplier to various OEM and Tier I.

In recent years, HMT has evolved from a mere supplier of punching, stamping and drawing parts on smaller ZSBs for the boards and smaller modules.

Stampings we can on our existing presses punch (press sizes 60-800 t, table sizes up to 3600 x 1600 mm). We process raw materials such as cold-drawn and hot-drawn and micro-alloyed steels, aluminum and various stainless steels.

Various coatings such as KTL are feasible in the immediate environment at competitive prices.

With the opening of our location in Sroda Slaska in Poland in February 2007, we followed the requirements of our customers manufacturing in low-cost countries.

HoFe Werkzeugtechnik is your reliable supplier for special and standard parts of the highest quality and precision.

Whether cutting, guide or spring elements as well as gas pressure springs and special special parts according to drawings are included in our delivery program and we can deliver them in the best quality at low cost.

Much experience
With more than 20 years of industry experience and decades of experience, we convince our strong global partner.

Many possibilities
We support you with punching, bending and forming tools, as well as with special machine and fixture construction of all kinds with technical know-how.

Lots of trust
We implement your product - you lower your costs and save time with our short-term deliveries. Almost too easy to be true? See for yourself!

From toolmaking to special machine construction - we are more than just a supplier.
We are your close and strategic partner with whom you can reduce your costs and save time.

Converter of adhesives tapes (3M platinium converter)
We can produce parts using:
- roting machine
- laser ploter
- knife ploter
- laminator
- press

Sales agency working together with highly qualified producers from Europe and Asia in following technologies:
- zinc/alu/magnesium diecasting
- investment casting
- cast iron/spheroidal cast iron
- sand casting /permanent mold casting
- alu extrusion
- alu/steel forging
- sheet metal processing /stamping
- injection molding
- turning + milling
- sintering + MIM

Power spectrum

Toolmaking
Our clients benefit from our years of experience.

Through innovative tool concepts, the foundations for a low-cost production are laid.

Developed and adapted to the process technology of our customers, we manufacture tools and equipment for a process-safe production.
• pressing and hot pressing tools
• stamping tools
• laminating tools
• deep drawing tools
• Carpet-forming and Hinterschäumwerkzeuge
• Forming / composite tools
• Foaming
• Special tools

Mould
Based on over 30 years experience we offer our customers an increasingly sophisticated and cost-effective solutions.

Hullmann manufactures in Germany and France:
• Foaming for molded foams such as seat cushions and backrests
• foam molds for molded parts made of hard foam
• Mehrnutzenschäumwerkzeuge for moldings Together with the equipment manufacturers, we deliver our molds worldwide.

A team of engineers developed a convincing tool concepts for our customers.

Thanks to the simulation of manufacturing processes, we are able to provide our customers with engineered solutions.

The end of the manufacturing process, each mold is paid off in our laboratory to document next to the tightness of the finished part geometry, underlines the high quality of Hullmann.

Model
Models as decision support for designers are one of the first steps in our process chain.

Only models with a vehicle can be considered realistic.

Our machining centers enable us to be able to create complete cars in 1:1 scale. Whether cubing or auxiliary models for tool and mold making, the traditional team of model builders is one of the pillars of Hullmann.

In model manufactured by Hullmann:
• Working models for mold
• Casting models
• Teach (Prüflehrenbau)
• Waterjetschalten


Jigs and fixtures
For the completion of individual process steps are often independent of the core process of working, used functional facilities.
Whether Hochpräzisionsbohrvorrichtungen for aircraft construction or installation and / or Komplettiereinrichtungen for the automotive industry. The necessary devices are realized by the configuration according to customer specification, through to operational handover of Hullmann.

Examples: devices ...
• ... for the assembly and joining of different, belonging together components in the grille assembly.
• ... for the insertion and braces retainers in the vehicle floor carpets
• ... for the production of a component following converting, to produce variants (RL / LL or gasoline / diesel) of a basic component

Punch presses and thrusters
Specially designed for use in conjunction with Hullmann punching and forming a lighter and less expensive pressure transducer was developed.

The hydraulic control of the pressure transducer is designed for safe press control with safety block and monitored valves and follows the latest UV and VBG regulations.The CE marking and the corresponding Declaration of Conformity is self-

The machine base is strong even in the basic version. In addition to a light curtain on the operating side of the pressure transducer and sitema clamping heads for safety and comfort during operation, the control system is constructed on the basis of a PLC SIEMENS S7. It can be completed on request with different visualizations in the add-on package.

Our company located in Saxony has specialized in the production of quality parts and assemblies made of all materials.


CONTRACT MANUFACTURING

A comprehensive range of services guaranteed
You dimensionally accurate production from one source.
We offer you the following services
to:

• CNC milled parts with high precision and tight tolerances
• Specialist in custom milled parts
• Precision machining in small and medium series
• 3 - to 5-axis milling up to a size
• Simultaneous machining on 5-axis milling center
• Welding assemblies in steel, stainless and aluminum
• assembly
• Drilling and threading
• Surface grinding
• Test and measurement (3D)
• Surface treatment

CORE COMPETENCE

Work in accordance with ISO 9002
· Rapid response to your requests for changes during the job preparation
· Distortion-free supply of products made immediately mountable precision parts
· Competent and reliable partner
· Know-how of our employees is the most cost-effective, cost-efficient and productive customer solution


Quality management according to DIN EN ISO 9001:2008

Measuring gauges; encapsulation tools; special devices

- design department
- milling department
- assemble department
- measuring department
- Polyurethane competence centre

* measuring gauges and fixtures
* polyurethan encapsulation tools
* special devices (joining, glueing, positioning, covering, edge folding, aktivating ...)