Custom-made metal parts – efficient production & finishing
Individual solutions for metal parts: stamped parts, turned parts, milled parts & more
We are your reliable partner for the Design and manufacturing higher quality metal partsOur range of services includes a wide variety of components, including housings, die-cast parts, stamped parts, deep-drawn parts, turned parts, milled parts and contact springs.
It does not matter if you smallest precision parts or robust mass-produced parts need – we offer custom solutionsthat are tailored exactly to your requirements. In addition, we enable the partial or complete plastic and rubber overmolding of metal parts to produce components with extended functions.
metal parts with well-thought-out additional functions
To ensure optimal performance of your metal parts To ensure this, we integrate sealing elements, thread inserts or bearing bushes if required. In addition, we rely on modern manufacturing processes, such as cold pressing, which makes components not only functional but also visually appealing. In addition, high-quality Surface finishing for improved durability and corrosion resistance.
From design to series production – everything from a single source
We accompany you throughout the entire production process from the first technical drawing through tool and sample production to series production and optional assembly. Our goal is to provide you with an efficient, cost-optimized and precise manufacturing of your metal parts – all from a single source.
If you already have a technical drawing or sample, we will implement it directly. However, if no template is available, our experienced product designers will develop a suitable metal part for your application.
Please feel free to contact us to receive an individual offer and discuss your requirements with us.
We look forward to your Inquiry.
Custom metal molded parts
- Overmolded metal parts / multi-component injection moulding
- Housing made of aluminum and other metals
- Technical shell housing including shielding and heat dissipation
- Metal die casting (Zn, AL, MG alloy)
- Aluminum heatsink
- Stamped parts, deep-drawn parts, turned parts, milled parts
- Precision stamped and bent parts, bent wire parts
- Extruded parts, extruded housing
contacts & springs
- Electrical contacts, plug contacts, pin contacts, spring-loaded battery contacts, battery contacts
- Mounting clips and springs
- Springs: Tension springs, contact springs, torsion springs, compression springs, micro springs
Reference case: Perfect combination of plastic and metal
The top consists of precisely manufactured Plastic partsthe Lower shell is made of a robust Metal plate which provides additional stability and durability. This material combination makes the housing ideal for applications where both Lightweight, design freedom as well as most mechanical resilience are in demand.
Overmolded metal parts / multi-component injection molding
The Multi-component injection molding combines the positive properties of Plastic and elastomer or Metal in a single component. This creates numerous application possibilities that are both functional and economical.
Multi-component molded parts are used especially where the properties of a single component are not sufficient. The hard component absorbs mechanical loads, while the soft component acts as poetry, Protection or Damping Often, two separate components are constructed for this, which requires additional investment and increased effort in production and quality assurance. However, with clever design in the development phase, this additional effort can be significantly reduced.
Insert & outsert technology
The insert technique enables a solid connection between Metal- and Plastic parts. Be there threaded bushings, screws, plug contacts or other inserts are placed into the injection molding tool and then overmolded with the thermoplastic carrier material.
The outsert technique works similarly, but the plastic is applied directly to a metal supports The metal part has a larger volume than the plastic component. In addition, we also supply machined metal components in elastomer compositeThese components are based on milled metal components made of Stainless Steel, Aluminium, Zinc or Cupertino, which are firmly bonded to elastomers Who Silicone Sealant, EPDM or NBR get connected.
Combination of different color and hardness variations
The combination of different color and hardness variations of the soft component opens up numerous variants that can be individually adapted to customer-specific requirements. Depending on the selected elastomer material specific damping characteristics or realize other mechanical properties.
The milled metal base also allows for classic shaft-hub connections, screw thread or the connection to peripheral elements. Typical applications include:
- transport wheels for industrial applications
- sealing elements in mechanical and plant engineering
- shock absorbers in the automotive sector
In the area metal parts We offer you a comprehensive service that is tailored to your individual requirements. You decide whether you want to use individual services such as Development and Mechanical Design or whether we should accompany you from the initial idea to series delivery.
Our services at a glance:
- Design & Development
Our experienced engineers and Designer develop individual metal parts precisely according to your specifications. If you already have existing products, we will optimize them specifically to improve functionality and efficiency. - Prototype Construction & Production
From the creation of a prototypes to Serial Production We accompany you through every step of the production process. We ensure that your requirements are implemented seamlessly – reliably, precisely and on time. - Complete care
On request, we can take over the entire project implementationThis means: We accompany you from the Idea about the Development and Production and Extradition your metal parts. This saves you time and resources while you can concentrate on your core business.
This is how we start your project
In order to make you an initial offer, we need the following information:
- A technical drawing, sketch or sample of your product
- Technical Specifications
- Information on desired equipment extras
- required quantity or your annual requirement
To protect your data and ideas, we can conclude a non-disclosure agreement (NDA) in advance. If you do not have your own NDA, we will be happy to provide you with our template available.
Contact us under info@nh-technology.de. We look forward to your inquiry.
Personal Meeting
A personal conversation is particularly important to us when it comes to getting to know each other for the first time and discussing complex or new projects. We want to ensure that we fully understand your requirements and needs and can provide you with the best possible solution.
In our Showroom you have the opportunity to register directly from the Quality and Funktionalität of our products. You can try out the different models and be individually convinced by our Team of experts We will answer all your questions on site and work with you to develop the perfect solution that is tailored precisely to your requirements.
No matter whether it is about simple metal components or complex components We are at your disposal with our Expertise Let us work together on your solution and turn your requirements into reality!
Alternative: Online meeting
If a personal meeting is not possible, we are of course also available by Online meeting Thanks to modern platforms and tools, we ensure a seamless and effective communicationthat will resolve your concerns efficiently.
Contact Simply contact us to Date to arrange a meeting and get to know each other. We look forward to meeting you!
About metal moldings
metal moldings play a crucial role in modern manufacturing engineeringThese components are created by precise molding from materials such as Steel, Aluminium, Copper or brassThanks to this variety of materials, a wide range of Forms and sizes that can be individually adapted to the requirements of different industries.
variety of manufacturing technologies
There are numerous technologies to metal parts These include, among others:
- Pour: Ideal for complex shapes with a high level of detail.
- roll: Suitable for the production of flat or elongated metal parts.
- deep drawing: Perfect for the production of hollow bodies or components with large mold depth.
Each of these technologies has its specific Advantages and disadvantages and is suitable for different applications. Our experts will be happy to advise you on choosing the right technology to best meet your requirements.Tailor-made solutions for your industry
By combining different manufacturing methods, we offer you customized metal molded parts, which both in the Automotive industry as well as in the Engineering, Electronics or the Medical Technology can be used. With our many years of experience, we ensure that your products are not only functional but also economically efficient.
die-cast metal parts
The production of die cast parts begins with the careful preparation of the molds, as these determine the exact shape of the final part. The liquid metal is then injected into the mold under high pressure, where it is evenly distributed and precisely filled. Once the metal has hardened, the part is removed. This is followed by post-processing to achieve the final specifications and optimum surface quality.
Stamped parts – Fast and cost-efficient production
In the production of stamped parts comes a precise stamping tool which cuts parts out of a metal roll or sheet. This technology enables the fast, large-volume production of components that is both economical and efficient. Due to the high repeatability The procedure is particularly suitable for mass production is suitable.
A punching tool cuts precise parts out of a metal roll or sheet when producing stamped parts. This technique enables the rapid and high-volume production of components, establishing it as a cost-effective method for mass production.
deep-drawn metal parts
The Deep drawing process is a type of forming technology in which flat sheets of metal are clamped in a press and formed into a deep-drawn shape using a die. This enables the production of complex, three-dimensional parts with high precision and is particularly suitable for the production of hollow, symmetrical components.
turned and milled metal parts
Turned parts are manufactured using a machining process in which the material is removed from a rotating workpiece. This is usually done on a lathe, and allows for the creation of very precise and complex parts.
In the manufacture of milled parts The material is processed by machining, whereby the workpiece is rotated instead of the tool. Modern CNC milling machines enable the production of high-precision and complex components with maximum efficiency and repeatability.
contact springs and battery contacts
Specialized forming or punching processes bring metal wires into the desired shape and thus enable the precise production of contact springs. The subsequent heat treatment is used to give the springs the elasticity and strength they need. After this process is complete, specialists further process or refine the springs if necessary in order to specifically improve their performance and service life.
Our metal molded parts are used in many different industries used, for example in the automotive industry, in mechanical engineering, in electrical engineering and electronics, in aerospace and in medical technology.