Bumper stampings are an important part of automobile manufacturing, mainly playing the role of protecting the vehicle structure, absorbing collision energy, and protecting the safety of pedestrians and passengers. They are processed into parts with specific shapes and sizes through a precise stamping process to ensure that the car can play a maximum protective role in the event of a collision.
1.Bumper stamping production process
Material Preparation: Choose high-quality metal plates, such as cold-rolled steel, hot-rolled steel, stainless steel plate, etc., as the raw material of bumper stamping parts.
Mold design: According to the shape and size requirements of bumper stamping parts, design and manufacture special stamping molds. The design accuracy and durability of the mold directly affect the quality and productivity of the product.
Stamping and molding: The metal sheet is put into the stamping machine, and through the stamping action of the die, it undergoes plastic deformation to form the bumper stamping part with specific shape and size.
Quality Inspection: The bumper stamping parts after stamping molding are subjected to quality inspection such as size measurement and appearance inspection to ensure that the products meet the design requirements.
Surface treatment: According to the customer’s demand, electroplating, spraying and other surface treatments are carried out to improve the corrosion resistance and aesthetics of the products.
2.Customized bumper stamping parts
Personalized design: we provide personalized bumper stamping design service, according to the specific needs of customers and vehicle models, design bumper stamping parts to meet the requirements.
Material selection: Customers can choose suitable materials, such as high-strength steel plate, stainless steel plate, etc., according to the actual use environment and needs, to ensure the durability and safety of the products.
Processing precision: We adopt advanced stamping equipment and process to ensure that the processing precision of bumper stamping parts reaches within ±0.1mm to meet the precision requirements of customers.
Mass production: We have large-scale production capacity and efficient production line, which can meet the large demand of customers for bumper stamping parts and ensure the delivery time and price advantage.
3.Bumper stamping parts material introduction
Material: cold rolled steel plate, hot rolled steel plate, stainless steel plate, etc.
Characteristics:
High strength: these materials have high tensile strength and yield strength, and can withstand a large collision impact.
Good toughness: in the impact, these materials can occur a certain plastic deformation, to absorb the collision energy, to protect the vehicle and passenger safety.
Corrosion resistance: after appropriate surface treatment, these materials can resist the erosion of various corrosive substances, to extend the service life of the product.
Processability: these materials have good processability, easy to stamping molding, suitable for manufacturing a variety of complex shapes of the bumper stamping parts.
4. Characteristics of bumper stamping parts made of different materials
Cold rolled steel plate: tensile strength ≥ 400MPa, yield strength ≥ 240MPa, thickness range 0.5-3.0mm.
Hot rolled steel plate: tensile strength ≥ 370MPa, yield strength ≥ 235MPa, thickness range 1.0-10.0mm.
Stainless steel plate: tensile strength ≥500MPa, yield strength ≥205MPa, good corrosion resistance, thickness range 0.5-6.0mm.
Customized Bumper Stamping Parts FAQ
Q1: How long is the production cycle for bumper stamping parts?
A: The production cycle mainly depends on the complexity and quantity of the product as well as the preparation of raw materials. Generally speaking, it takes 7-15 working days from design confirmation to finished product delivery.
Q2: What are the material options for bumper stampings?
A: We offer a wide range of material options, including cold rolled steel, hot rolled steel, stainless steel, etc. Customers can choose according to the actual use environment and needs.
Q3: What is the machining accuracy of bumper stamping parts?
A: The machining accuracy of our bumper stamping parts can reach within ±0.1mm, which ensures the size and shape accuracy of the products.
Q4: Do you support customization for bumper stamping parts?
A: Yes, we provide a full range of customization services, including material selection, shape design, machining accuracy, etc., to ensure that the products can fully meet customer needs.
Q5: How to calculate the price of bumper stamping parts?
A: The price mainly depends on the size, shape, quantity and material selection of the product. We will provide a detailed quotation program according to customers’ specific needs.
By choosing our customized bumper stamping parts service, you will enjoy a high quality, efficient and personalized service experience. We look forward to working with you to create safer and more reliable automobile insurance products!
