Sheet Metal Stamping  Manufacturers, Traders, Suppliers

ECKOLD is your specialist partner for clinching, punching, self-piercing riveting and forming of sheet metal and profiles. ECKOLD stands for top-quality products and excellence in service. As a pioneering company in clinching technology for sheet metal and profiles, ECKOLD has acquired unrivalled experience and expertise in cold forming. ECKOLD has established itself as the effective problem-solver in the field of sheet metal working and supplies customers all over the world. We produce tools, machines and plants for the forming, joining and punching of sheet metal and profiles. Our customers include leading companies in the automotive and aerospace industries, in ship building, wagon construction and other sheet metal working sectors.
The huge ECKOLD product range includes portable and stationary standard machines as well as robot-controlled devices and customised semi-automated plants. The company also assist its customers in the development of innovative products. ECKOLD machines bring new life to vintage cars and are used in the construction of space rockets. Leading manufacturers in more than 100 countries around the world rely on innovative technology from ECKOLD to solve intricate problems in sheet metal working and joining. Sheet metal is our passion! We would be delighted to share our expertise acquired over more than 80 years with you!

Please do not hasitate to contact us for more information
info@blechpartner.de

Punching and cutting of flat steel, L and U bars

CNC punching: Up to 8.000mm length, 1500mm width and 6mm thickness.

High quantities are produced economically on modern, automated systems. Metal sheets up to a dimension of 3,000 mm x 1,500 mm can be processed. The maximum sheet thickness is 8 mm.

In many cases, punching is a cost-effective alternative to laser cutting. Working areas of 8,000 mm in length and 1,500 mm in width with material thicknesses of up to 6 mm offer a wide range of design possibilities.
The use of modern punching tools also enables the attachment of pull-throughs, threads, angles and much more.

Stamped parts / Bent parts / Stamped-bent parts / Pressed parts
According to drawings, samples or individual specifications, we manufacture stamped parts and formed parts for you including the complete subsequent processing and finishing in the batch size you require. This results in simple washers and mounting brackets through to high-precision shift parts, moulded parts for the automotive industry and mechanical engineering and complex follow-on composite parts. High precision in combination with the latest punching technology is particularly important here.

• More saving on manufacturing cost.
• State-of-the-art manufacturing facilities.
• On site manufacturing supervision for quality control.
• Bilingual engineers reporting on your project.
• Reasonable short lead time.

Laser sheet metal processing refers to the use of high energy laser beam on metal or non-metal plate cutting, welding, drilling, engraving and other precision processing technology, with non-contact, high precision, high efficiency characteristics, suitable for complex profiles and sheet processing

Sheet metal fabrication requires precise guidance and control. Common processes include raw material improvement, proofing, blanking, cutting, forming, assembly (welding, pressure riveting), etc. From the direction of nature, it can be summarized as material preparation, lofting and assembly.
Generally speaking, a large and complex sheet metal structure often needs to be completed with the cooperation of welders, lifting workers and other professional types of work. For the processing technology that is directly completed by pressure processing (such as presses, hydraulic presses, etc.), it’s often namely stamping; For the process that uses welding for component assembly, it’s namely welding.

Camera Spare parts, Motorcycle Accessories, Robot, Flight or marine Facility, Relevant Automatic Equipment etc.

Using molds to achieve material separation or deformation under the action of a press machine;
Including punching, cutting, bending processes

1. Automotive manufacturing (core application areas)
Body components: car doors, engine hood, trunk lid and other covering parts, achieve streamlined shape and high dimensional accuracy (within a tolerance of ± 0.5mm) through stamping
Chassis structure: Skeleton components such as longitudinal beams and crossbeams require high-strength steel plate stamping, and optimizing the process can increase material utilization to 75%.
Lightweight trend: The proportion of aluminum alloy/high-strength steel stamping parts has increased, such as Tesla's modular molds achieving multi vehicle co production.
2. Home appliances and electronic devices
Shell manufacturing: The shells of household appliances such as air conditioners and refrigerators are stamped with composite molds, completing multiple processes in a single stroke.
Precision parts: Electronic device heat dissipation holes, connectors, etc. require progressive die processing, with mold tolerances controlled within ± 0.02mm.
3. Aerospace
Simple structural components: Large quantities of parts such as aircraft fuselage panels are stamped using stamping technology, balancing efficiency and cost.
Material Challenge: Stainless steel/titanium alloy stamping requires optimization of mold coatings (such as DLC coatings) to reduce friction coefficient by 30%.
4. Other fields
Industrial equipment: Customized production of mechanical shells, brackets, etc. is achieved through bending and stamping composite processes.
New energy and robots: New energy vehicle battery trays, robot joint components rely on precision stamping (accuracy up to 0.1mm level).‌

Metal stamping is a manufacturing process where a die and punch are used to deform flat sheet metal into specific shapes or cut it to create a desired part. It's a cold-forming process that produces parts with complex geometries and is widely used in various industries

Progressive, deep-drawn, and multi-slide stamping, all performed with cutting-edge equipment for high-speed and accurate results.

Automotive Accessories,medical parts,industrial products, consumer electronics,telecommunication parts

Stamping is Presses and dies apply external forces to metal materials such as plates, strips, and pipes to cause them to deform or separate plastically, thereby obtaining workpieces of specific shapes and sizes. The processing method is mainly cold stamping, that is, using dies to perform blanking, bending, drawing, forming, and finishing on metal plates at room temperature.

Choose metal plates of different hardness according to process requirements. For example, aluminum alloy plates are tested with a Webster hardness tester. If the thickness exceeds 13mm, use a Barcol hardness tester.
According to different materials, overall products and customer needs, we can provide corresponding technical support

Energy industry; aerospace industry; electronics industry; construction industry; transportation industry; medical industry; environmental protection insudtry; applications of tantalum and its alloys

Sheet metal stamping is an efficient cold working process in sheet metal processing. It refers to the process of applying pressure to thin sheet metal materials using a punch press and special dies to cause separation or plastic deformation, thereby obtaining parts with specific shapes and dimensions (such as holes, grooves, special-shaped parts). It does not change the material thickness and is suitable for mass production.
Core Points

The core processing advantages of sheet metal stamping lie in high-efficiency mass production, controllable costs, stable precision, and high material utilization rate, which meet the standardized production needs of large quantities of sheet metal parts.Core Processing Advantages

Sheet metal stamping products are widely used in numerous industries, covering key sectors such as automotive manufacturing, electronic and electrical equipment, aerospace, household appliances, construction hardware, medical devices, new energy, and industrial machinery. They meet the mass production needs for high-precision, complex-shaped thin-sheet parts in various fields.Core Application Industries and Typical Stamped Products

Stamping parts are high precision parts formed by using molds and presses on metal plates. They have the characteristics of high production efficiency, low cost and good consistency, and are widely used in automobile, electronics and other fields.

Stamping parts are mainly used in automotive industry, electronic products, household appliances, aerospace and daily hardware and construction industries.

Place of OriginHebei, ChinaBrand Name:Great LionModel Numberweizhi-058MaterialSteel , Iron ,Stainless steel, Aluminum, Brass, Copper etc.Surface treatmentPainting\Powder Coating\Plating\PolishingProcessStamping, Deep drawing, Laser cutting,Bending, Welding, CNC etcDelivery Time3-7 Days (samples)TechnologyOB hole,Rivet,Brige,Caes,ThreadTolerance+/-0.002~+/-0.005mmQuality AssuranceISO9001:2015, ISO13485:2016, RoHs, TUVDrawing format3D/CAD/Dwg/IGS/STPPackageBubble Bag+ Carton+ Wooden BoxPackaging and deliverySelling Units:Single itemSingle package size:40X50X60 cmSingle gross weight:10.000 kg

Metal stamping parts processing is widely used in automobile, electronics, machinery manufacturing and other industries, such as automobile body parts, electronic casings, mechanical parts, etc. The quality control of metal stamping parts processing needs to be controlled from aspects such as material selection, mold design, processing technology, and equipment maintenance. Among them, the quality of the material has a crucial impact on the quality of the finished product, and high-quality metal sheets need to be selected.

Applied to forklift manufacturing