Machine-cut hardware components

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Product Details

Product Overview: CNC Machined-Cut Hardware Components

Our core products – high-precision machine-cut hardware components processed by CNC machining centers – serve as essential structural and functional parts in various mechanical and electrical equipment. With the support of advanced CNC milling technology, these components feature stable dimensional accuracy, excellent surface finish and reliable mechanical properties, effectively ensuring the smooth operation and long service life of the terminal equipment. They are widely applied in automotive manufacturing, industrial machinery, electronic equipment, construction hardware, aerospace accessories and other fields. In addition to core CNC machining processes, we also offer supplementary manufacturing services such as forging, stamping, heat treatment, grinding, polishing and assembly, providing one-stop integrated production solutions to meet diverse customer needs.


Visualized Production Process & Quality Control

To ensure the consistency and reliability of product quality, we implement a strict and transparent full-process production management system, covering from raw material incoming to finished product delivery:

  • Design & Process Optimization: Our professional technical team conducts in-depth analysis of customer drawings and requirements, uses advanced CAD/CAM software to design scientific machining processes, and generates precise CNC programs to lay a solid foundation for high-precision machining.

  • Raw Material Strict Inspection: We select high-quality raw materials from well-known suppliers, and conduct comprehensive incoming inspections (including material composition analysis, hardness testing, flaw detection) to ensure that the raw materials meet the required standards and performance requirements.

  • High-Precision CNC Machining: Relying on high-speed precision CNC machining centers and 5-axis CNC machining centers, we realize multi-process integrated machining of hardware components, which not only improves machining efficiency but also reduces errors caused by multiple clamping, ensuring machining accuracy.

  • Post-Processing: According to product performance and application scenarios, we carry out targeted post-processing processes, such as heat treatment to enhance component hardness and wear resistance, and customized surface treatment to improve corrosion resistance and aesthetics.

  • Precision Testing & Quality Control: Using advanced testing equipment (coordinate measuring machine, surface roughness tester, hardness tester), we conduct full-dimensional and 100% inspection of finished products. Only products that pass all inspection items can enter the next process.

  • Professional Packaging & Global Shipping: We adopt anti-rust, anti-collision professional packaging materials to avoid product damage during transportation. At the same time, we cooperate with well-known international logistics companies to provide global door-to-door shipping services, ensuring timely and safe delivery of products.


Product Classification & Technical Parameters

Industry

Material

Part Type

Machining Precision

Surface Treatment Options

Minimum/Maximum Size

Production Cycle

Remarks

Automotive Manufacturing

Alloy steel (40Cr, 20CrMo), stainless steel (304, 316), aluminum alloy (6061)

Automotive engine brackets, transmission components, brake system hardware, chassis connecting parts

±0.005 - ±0.01mm

Electrophoretic coating, galvanizing, black oxide treatment, hard chrome plating

Min: φ5×8mm; Max: 1200×800×500mm

6-18 working days (depending on order quantity)

Complies with ISO/TS 16949 automotive industry quality standard

Industrial Machinery

Carbon steel (Q235, 45#), alloy steel (42CrMo), cast iron (HT250)

Gearbox components, bearing seats, connecting rods, machine tool fixtures

±0.008 - ±0.015mm

Paint spraying, phosphating, zinc-nickel alloy plating

Min: φ10×15mm; Max: 1500×1000×600mm

8-22 working days (depending on order quantity)

High wear resistance, suitable for heavy-load working conditions

Electronic Equipment

Aluminum alloy (6063, 7075), copper alloy (H62, C11000), stainless steel (316L)

Electronic product shells, connector components, heat sink hardware, precision pins

±0.002 - ±0.005mm

Anodizing, electro-polishing, nickel plating, gold plating

Min: φ2×3mm; Max: 500×400×200mm

4-12 working days (depending on order quantity)

High precision, good electrical conductivity, meets electronic product assembly requirements

Construction Hardware

Stainless steel (304, 316), carbon steel (Q235), aluminum alloy (6061)

Curtain wall connectors, door and window hardware fittings, scaffolding fasteners

±0.01 - ±0.02mm

Hot-dip galvanizing, spray coating, passivation

Min: φ8×10mm; Max: 1000×600×400mm

5-15 working days (depending on order quantity)

High corrosion resistance, suitable for outdoor harsh environments


Customer Cases

Case 1: Automotive Chassis Hardware Components for a European Automobile Parts Supplier – The customer needed high-precision chassis connecting parts with a machining precision of ±0.008mm and a production cycle of 15 working days. We used 5-axis CNC machining centers to complete the complex curved surface machining of the components, and adopted electrophoretic coating for surface treatment to enhance corrosion resistance. After strict quality inspection, the product qualification rate reached 99.97%, and we successfully delivered 12,000 sets of products on time. The components have been installed in the customer's mainstream automotive models, with stable performance and no quality complaints for 1 year, winning long-term cooperative opportunities.

Case 2: Precision Electronic Hardware Components for a North American Electronic Equipment Manufacturer – The customer required ultra-high precision connector components for their new generation of electronic products, with a machining precision of ±0.003mm and a tight production cycle of 8 working days. Our technical team optimized the machining process, adopted high-speed CNC machining centers and precise clamping tools, and completed the production of 8,000 pieces ahead of schedule. The products passed the customer's strict dimensional inspection and electrical performance test, and the customer highly recognized our technical strength and delivery efficiency, establishing a strategic cooperative relationship.


Our Core Competitiveness

  • Professional Technical Team: We have a professional R&D and technical team composed of 25+ senior engineers and 60+ skilled technicians, with rich experience in CNC machining of hardware components. We can provide technical support from product design optimization to process customization.

  • Strong Production Capacity: Equipped with 30+ high-speed precision CNC machining centers and 2 5-axis CNC machining centers, the monthly production capacity can reach 80,000+ pieces, which can efficiently meet the large-batch order needs of customers.

  • Strict Quality Management System: We have passed ISO 9001 quality management system certification and ISO/TS 16949 automotive industry quality certification. We implement full-process quality control, with advanced testing equipment and professional quality inspectors to ensure product quality stability.

  • Perfect Supply Chain System: We have established long-term and stable cooperative relationships with well-known raw material suppliers and international logistics companies, ensuring stable supply of raw materials and efficient global logistics distribution.

  • Global Shipping Support: Cooperate with DHL, FedEx, Maersk and other international logistics giants to provide global shipping services covering more than 160 countries and regions, and provide professional customs clearance documents and one-stop logistics solutions.

  • Comprehensive Quality Assurance Service: We provide a 1-year quality guarantee for all products.  At the same time, we provide 24-hour after-sales technical support to solve customer problems in a timely manner.


Contact Us

If you are looking for a reliable partner for high-precision machine-cut hardware components, please do not hesitate to contact us. Our professional sales team will respond to your inquiry within 24 hours, provide free quotes and technical consultations, and customize the most suitable machining solutions according to your specific needs!

Inquiry

+86 19953268588

+86 19953268588

info@xljmetal.com