High Precision Customized Stamping Services for Sheet Metal Stainless Steel Aluminum Sheet
Product Introduction
Stamping, also known as pressworking or metal stamping, is a high-volume, high-efficiency, and highly versatile cold-forming manufacturing process that transforms flat sheet metal or coil stock into precise, complex shapes through the application of force. It utilizes a stamping press equipped with a set of specialized tools—a die and a punch—to cut, bend, draw, emboss, coin, flange, or pierce the workpiece in a single stroke or a series of progressive stages within a single press line. The core principle involves placing the metal blank between the die sections and applying immense compressive pressure, causing the material to plastically deform or fracture according to the precise contours of the tooling, thereby achieving the desired two-dimensional or three-dimensional geometry. Valued for its exceptional production speed, repeatability, and material utilization, stamping is capable of producing parts ranging from tiny, intricate electronic connectors and precise watch components to large automotive body panels, structural frames, and appliance housings with remarkable consistency and at a low per-unit cost.
The process encompasses several primary techniques, each serving distinct functions. Blanking and punching are shearing operations that cut out a part profile (blanking) or create holes (punching) by cleanly separating metal through shear forces. Bending involves deforming the metal along a straight axis to create angles, channels, or V/U shapes without altering the material thickness significantly. Deep drawing is a more complex form where a flat blank is radially drawn into a forming die by a punch, transforming it into a hollow, three-dimensional shape like a cup, can, or complex automotive oil pan, often requiring multiple draws (progressive dies) for deeper parts. Other essential operations include embossing (creating raised or recessed designs), coining (applying high pressure for fine detail and dimensional accuracy on both sides), flanging (forming a rim or edge), and hemming (folding an edge onto itself for safety and rigidity). The choice of process depends on part design, material properties (such as formability, strength, and hardness of steels, aluminum, copper, brass, and other alloys), thickness, and required tolerances.
Modern stamping services leverage advanced technologies to enhance precision, flexibility, and efficiency. This includes the use of Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM) for precise die design and simulation, reducing development time and predicting potential forming issues like wrinkles, tears, or springback. High-speed servo presses allow for precise control of slide motion, improving part quality and enabling complex forming sequences. Automated feeding systems, robotic part handling, and in-die sensors ensure consistent, high-volume production with minimal manual intervention and strict quality control. Secondary operations like deburring, tapping, welding, heat treatment, plating, or painting are often integrated into the production line to deliver finished components. Stamping is indispensable across industries including automotive (chassis, brackets, airbags, exhaust systems), aerospace (structural supports, brackets), electronics (shields, contacts, connectors), appliances (washer drums, outer casings), construction (hardware, brackets), and consumer goods. Its unparalleled ability to produce strong, lightweight, and dimensionally stable metal parts at scale, coupled with ongoing advancements in material science, press technology, and intelligent automation, solidifies its role as a cornerstone of modern mass production, driving innovation and efficiency in countless manufactured products.
Product Specification
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Process
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Laser Cutting, Stamping, Bending, Welding |
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Material Capabilities
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Aluminum, brass, bronze, copper, hardened metals, etc. |
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Application
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Industrial equipment, medical, auto parts, 3d printer, machine, etc. |
| Service |
Customized OEM |
Product Show
Manufacturer Introduction
Frezer Technology CO., LTD is a modern manufacture that integrates research and development, production, design customization, sales, and installation. Our company focuses on CNC machining center. Our company Frezer Technology CO., LTD was founded in 2000 and has more than 20 years experience of exporting for CNC machining parts to all over the world. Our company is located in Chongqing, a national advanced manufacturing base and beautiful mountain city. We have a professional and experienced team of 300 people, including an independent design team, research and development center, sales team, and 10 quality inspectors to give you perfect purchasing experience based on our technology, service and the excellent goods quality.
Warehouse Show
We operate a modern factory spanning 15,000 square meters, equipped with advanced production facilities and efficient assembly lines. This allows us to flexibly scale our manufacturing capacity to fully meet your diverse production volume needs—from prototyping to mass production—ensuring timely, high-quality, and complete order fulfillment.
Packing
Ship in wooden crates to ensure product integrity.
Payment Methods
T/T,L/C,West Union,Alibaba Trade Insurance,AliPay
Products Advantages
- High quality
- High precision
- High usage frequency
- High durability
- Heat resistance
- Fatigue resistance
FAQ
Q1: Do you support customization?
Yes.
Q2: What is the production time?
Normally one week after receiving your payment.
Q3: What is your minimum order quantity?
MOQ 1 set.
Q4: Are you a manufacturer?
Yes.
Q5: Which delivery methods can you support?
By air, sea, land, rail, express like DHL, UPS, FEDEX.
