03
2025
-
04
What is the cold bending process flow?
Cold bending is a metal sheet bending process widely used in construction, machinery, transportation and other fields.
Cold bending processing is a metal sheet bending forming process, widely used in construction, machinery, transportation and other fields. The following is a detailed introduction to the cold bending processing process.
I. Raw Material Preparation
First, select the required metal sheet, such as steel plate, aluminum plate, etc. Ensure that the quality, size and performance of the raw materials meet the processing requirements.
II. Blanking and Cutting
According to product requirements, use cutting equipment to cut the metal sheet to the required length.
III. Straightening Treatment
Straighten the cut sheet to eliminate bending and deformation caused during transportation and storage.
IV. Pre-forming Preparation
Pre-treat the sheet as necessary, such as cleaning and spraying, to improve the forming quality of the sheet.
V. Cold Bending Forming
Use a cold bending machine to bend the metal sheet. According to product requirements, adjust the parameters of the cold bending machine, such as bending angle and speed, so that the sheet is bent into the required shape.
VI. Inspection and Correction
Inspect the formed product for defects and errors. If necessary, correct the product to ensure product quality.
VII. Subsequent Processing
According to product requirements, perform subsequent processing on the cold-bent products, such as welding, punching, and cutting.
VIII. Rust Prevention Treatment
Perform rust prevention treatment on the product to ensure the product's corrosion resistance and service life. Common rust prevention methods include spraying rust-proof paint and galvanizing.
IX. Packaging and Storage
Package the finished products to prevent damage during transportation and storage. Then store the products in a dry and ventilated warehouse.
X. Delivery
Finally, package the products according to customer requirements and arrange for delivery.
In summary, the cold bending process includes raw material preparation, blanking and cutting, straightening treatment, pre-forming preparation, cold bending forming, inspection and correction, subsequent processing, rust prevention treatment, packaging and storage, and delivery. Quality must be strictly controlled at each stage to ensure product quality and performance. At the same time, adjust process parameters according to the actual situation to improve production efficiency and product quality.
Jinbo Forging Dingxiang Flange
Related information
2025-04-03
Introduction to flange pipe plate, come and collect it!
Flange plates, as important connecting pieces, are widely used in various piping systems.
2025-04-03
Manufacturing process of spindle forging
Spindle forgings are one of the key components in mechanical equipment, and their manufacturing process requires strict procedures to ensure quality.
2025-04-03
Types and Applications of Flanges
A flange is a connecting device widely used in the connection of various pipes, containers, valves, and other equipment.
2025-04-03
Working principle of carbon steel flanges
Carbon steel flanges are connecting devices widely used in piping systems and other industrial fields. Their working principle is based on mechanical connection and sealing principles, ensuring efficient and safe system operation.
2025-04-03
What improvements should be made in the production process of forgings?
The production process of forgings is a complex process involving multiple stages. To ensure product quality and production efficiency, a series of improvements are necessary.
2025-04-03
What is the cold bending process flow?
Cold bending is a metal sheet bending process widely used in construction, machinery, transportation and other fields.
Address: Cuijiang Industrial Park, Dingxiang County, Shanxi, China
Tel:+8613903166657 (Mr. Zhang)
Email:xxwb666666@163.com