Customized precision automotive metal bending parts
Description
| Product Type | customized product | |||||||||||
| One-Stop Service | Mold development and design-submit samples-batch production-inspection-surface treatment-packaging-delivery. | |||||||||||
| Process | stamping，bending，deep drawing,sheet metal fabrication，welding，laser cutting etc. | |||||||||||
| Materials | carbon steel,stainless steel,aluminum,copper,galvanized steel etc. | |||||||||||
| Dimensions | according to customer's drawings or samples. | |||||||||||
| Finish | Spray painting, electroplating, hot-dip galvanizing, powder coating, electrophoresis, anodizing, blackening, etc. | |||||||||||
| Application Area | Auto parts, agricultural machinery parts, engineering machinery parts, construction engineering parts, garden accessories, environmentally friendly machinery parts, ship parts, aviation parts, pipe fittings, hardware tool parts, toy parts, electronic parts, etc. | |||||||||||
Bending principle
The principle of metal bending mainly involves the plastic deformation of metal materials under the action of external forces. The following is a detailed introduction:
During the bending process, the metal sheet first undergoes elastic deformation and then enters plastic deformation. In the initial stage of plastic bending, the sheet bends freely. As the pressure exerted by the mold on the plate increases, the contact between the plate and the mold gradually becomes closer, and the radius of curvature and bending moment arm decrease.
During the bending process, the stress point undergoes elastic deformation, while plastic deformation occurs on both sides of the bending point, resulting in dimensional changes in the metal material.
In order to avoid cracks, deformation and other problems at the bending point, adjustments are often made by increasing the bending radius, bending multiple times, etc.
This principle applies not only to the bending of flat materials, but also to the bending of metal pipes, such as in a hydraulic pipe bending machine where the pressure generated by the hydraulic system is used to shape the pipe. In general, metal bending is a processing method that uses the plastic deformation of metal to manufacture parts or components of the desired shape and size.
Quality management
Vickers hardness instrument.
Profile measuring instrument.
Spectrograph instrument.
Three coordinate instrument.
Shipment Picture
Production Process
01. Mold design
02. Mould Processing
03. Wire cutting processing
04. Mold heat treatment
05. Mold assembly
06. Mold debugging
07. Deburring
08. electroplating
09. Product Testing
10. Package
material selection
Different materials are suitable for different bending processes. Material selection needs to be based on product requirements and processing requirements. In general, materials with good quality and stable processing performance need to be selected.
1. Iron material: Suitable for parts with small bending angles, simple shapes and low-precision requirements, such as display boards, cabinets, shelves and other furniture.
2. Aluminum: It has the advantages of light weight, high strength, corrosion resistance and conductivity. It is suitable for parts that require high precision and large angles, such as chassis, frames, parts, etc.
3. Stainless steel: It has excellent corrosion resistance, high strength, good toughness and other characteristics, but it is difficult to process. It is suitable for parts requiring high precision, such as chemical industry, medical equipment, etc.
Why choose Xinzhe for custom metal stamping parts?
When you come to Xinzhe, you come to a professional metal stamping expert. We have focused on metal stamping for more than 10 years, serving customers from all over the world. Our highly skilled design engineers and mold technicians are professional and dedicated.
What's the secret to our success? The answer is two words: specifications and quality assurance. Every project is unique to us. Your vision powers it, and it's our responsibility to make that vision a reality. We do this by trying to understand every little detail of your project.
Once we know your idea, we'll work on producing it. There are multiple checkpoints throughout the process. This allows us to ensure that the final product meets your requirements perfectly.
Currently, our team specializes in custom metal stamping services in the following areas:
Progressive stamping for small and large batches
Small batch secondary stamping
In-mold tapping
Secondary/assembly tapping
Forming and machining
