Sheet metal stamping
Sheet metal stamping is a manufacturing process that applies pressure to metal sheets using dies and stamping equipment to cause plastic deformation or separation, thereby obtaining parts with the required shape and dimensions. This process is efficient, high-precision, and cost-effective, and is widely used in fields such as automotive, electronics, home appliances, and aerospace.
Our Capabilities
It has the advantage of mass production, with a single stamping cycle time as low as 1 second; through optimized nesting design, the sheet utilization rate can reach 70%~90%.
Realize composite processes such as blanking, bending, drawing, flanging, and bulging through multi-station die design; the deep drawing limit can reach more than 2.5 times (e.g., stainless steel cookware, etc.).
High dimensional stability ensures the consistency of mass-produced parts, with a consistency error of less than 0.2mm in mass production.
Typically 0.1~6mm. Excessively thin materials are prone to deformation, while excessively thick materials require equipment with higher tonnage.
Low-carbon steel (SPCC), stainless steel (SUS304), aluminum sheets (5052, 6061), copper alloys, etc.
Ductility, yield strength, hardening exponent, and other factors need to be considered.
Application
Body components, chassis components, instrument panel frames, air conditioning vents, battery trays, etc.
Stainless steel tableware, home appliance door panels, metal lamps, etc.
Metal casings for mobile phones, heat sinks for computers, etc.
Applicable Material
Metals: Steel, aluminum, titanium alloy, etc.
Service Process
Gather customer requirements, including 2D drawings/3D models or samples, technical parameters, performance requirements, packaging styles, logistics methods, and production capacity needs.
Based on customer requirements, the technical team conducts a comprehensive assessment of process specifications, technical difficulties, potential risks, and equipment capabilities, and issues a Feasibility Report and Process Flow.
The cost accounting department calculates the total cost based on the Feasibility Report and Process Flow, provides the most competitive price, and reaches a satisfactory agreement with the customer.
After signing the intent agreement with the customer, hold a development kick-off meeting and establish an APQP team. Conduct process and mold design based on historical defect data and PFMEA analysis, and issue design drawings.
Manufacture molds, jigs, gauges, and special equipment according to the design drawings; conduct trial production in phases such as T1/T2/T3; and produce qualified samples.
Perform 100% drawing verification and confirmation in accordance with customer drawings and technical performance requirements to ensure product compliance.
Deliver samples (qualified through in-house inspection) to the customer for confirmation and verification, and collect customer feedback.
After verifying product stability through trial production phases including T1/T2/T3/PP/PV/SOP, conduct PFMEA verification, SPC process capability analysis, production capacity verification, MSA analysis, personnel training, and preparation of standardized documents. Enter mass production only after obtaining PPAP approval.
Why Choose Us
Various Production Equipment
We have 1 unit of 315T double-column punch press, 6 units of 160T punch presses, 4 units of 63T punch presses, 2 units of 400T hydraulic presses, 4 units of 280T hydraulic presses, 12 units of 130T hydraulic presses, and other sheet metal processing equipment, which can meet the diverse needs of customers.
Various Testing Equipment
The company owns a full range of testing equipment, including 3D scanners, martensite content testers, thickness gauges, coordinate measuring machines (CMMs), projectors, salt spray test chambers, metallographic microscopes, tensile testing machines, fatigue testing machines, hardness testers, and roughness testers. These equipment can meet the precision testing and verification requirements for materials, products, and molds.
Professional Design Team
We have a strong technical team and talent reserve, with the independent capability to develop special equipment, molds, jigs, and gauges. It has 5 design and development personnel, 2 mechatronic programming specialists, and 16 mechanical manufacturing technicians. Additionally, the company collaborates with research institutions and universities to study the application of relevant technologies and holds 30 patents for various technologies.
Quality Assurance System
We have established a quality assurance system framework and obtained the IATF16949 quality management system certification. It also effectively controls environmental and occupational health and safety aspects, and has obtained the ISO14001 (environmental management system) and ISO45001 (occupational health and safety management system) certifications.
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Contact Details
Tel/WhatsApp:
+86 137 0276 9995
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