Multi-Part Assembly Welding Technology
Multi-part assembly welding technology is an efficient and high-strength integrated manufacturing method for complex components. Its core advantage lies in realizing the integral forming of complex structures through a single clamping and welding process, which significantly improves production efficiency and structural performance.
This technology is particularly suitable for mass production of welded components that require high structural strength, lightweight design, and complex shapes. Its successful application highly depends on precision tooling jigs, reasonable welding process planning, and advanced automated welding equipment.
Our Capabilities
The repeat positioning accuracy can reach ±0.05mm, ensuring the consistency of assembly welding; closed-loop control reduces human-induced fluctuations, with a good product rate of over 99.5%.
Capable of continuous operation and multi-robot collaborative work, increasing efficiency by 50% to 80%.
Through offline programming and a quick fixture change system, the product changeover time is less than 30 minutes.
With independent R&D capabilities, it can complete the assembly and welding of various parts as required, supporting SPOT, TIG, MIG, MAG, and laser welding processes.
Application
Processing of parts such as car body door panels, chassis components, and exhaust system parts.
Processing of products such as stainless steel cookware, metal tea sets, and air conditioning compressor housings.
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 14 sets of independently developed 5-axis robot workstations. Through program storage, these workstations enable rapid switching of workpieces for processing and ensure consistent precision across product batches.
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.
Contact Us
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Contact Details
Tel/WhatsApp:
+86 137 0276 9995
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A leading manufacturer of metal automotive exhaust parts, with strong R&D team, now offering the full range of custom metal components in China.
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