Formed Sheet Metal Parts
Hole Position Accuracy ： ≤0.05 mm
Minimum Order Quantity ： 1000 pcs
Weight Range ： 0.5g–500kg
Corrosion Resistance ： Passes Standard Salt Spray Test
Formed Sheet Metal Parts meet demanding needs with superior performance: thicknesses spanning a wide range of material carrying capacities from 0.5 grams to 500 kilograms, with critical holes stabilized to within 0.05 millimeters and overall dimensional stability of ±0.1 millimeters.
These parts show excellent surface integrity and edge uniformity in complex frame molding, concurrently providing high strength, stress and deformation resistance. Rigid process control ensures a high degree of alignment between material extensibility and structural stability, so that parts can maintain functional stability under extreme working conditions such as long-term vibrations and temperature changes, making possible lightweight and durable core support for precision equipment, transportation tools and industrial systems.
Products Design
JOYEAR is family business created in 2008, focusing on providing large-scale and efficient industrial parts export services to global customers.JOYEAR has a high-precision metal product customization service. You only need to provide your drawings or 3D models, and our professional team can transform them into physical objects. Our product materials include: carbon steel, mild steel, structural steel, stainless steel, aluminum, copper, etc. Material forms include: sheets, profiles, tubes, round materials, flat materials, square materials, etc.
|
Dimensional Tolerance |
±0.5mm |
|
Flatness |
≤0.2mm/m² |
|
Hole Position Accuracy |
±0.05mm |
|
Material Weight (g) |
0.5-5x105 |
Our product range includes:
Materials: Carbon steel / Mild steel / Structural steel / Stainless steel / Aluminum / Copper, etc.
Forms: Sheets / Profiles / Tubes / Round bars / Flat bars / Square bars, etc.
Location
Joyear is a multi-generation family enterprise founded in 2008 and headquartered in Yinzhou District, Ningbo, Zhejiang Province. With over 15 years of expertise in metal enclosure fabrication, we leverage strategic proximity to Ningbo-Zhoushan Port (world's busiest cargo port) and Shanghai Port (2-hour logistics radius).
Connect with our engineering team via:
WhatsApp: +8615957487288
Email: cici@joyearmetalwork.com
Flexible delivery solutions tailored to your needs:
Trade Terms: FOB Ningbo / CIF Global Ports / DDU Destination
Mass Production: Sea freight with 30-day global door-to-door
Prototypes & Samples: Expedited via FEDEX, UPS, DHL (3-5 days worldwide)
For small-batch development projects (MOQ=200 pcs), we provide:
① Free DFM optimization
② 3D inspection reports
③ Realtime shipment tracking
④ ISO 9001 certified quality warranty
Combination Matching
Formed sheet metal parts, as core metal components, are often combined with connecting blocks, precision bushings, aluminum alloy brackets, and various types of stamped metal parts, and are assembled with high precision by means of stainless steel bolts, clips, and other fasteners.
These integrated systems are widely used in structural support and electromagnetic shielding modules for electromechanical equipment, door assemblies and chassis reinforcement units for automotive equipment, linear module shields for industrial automation, and battery tray assemblies for energy equipment. Through the in-depth integration of stamping and bending and machining technologies, the system not only gives full play to the lightweight and high-strength coverage advantages of sheet metal parts, but also combines the precision transmission and load-bearing characteristics of other metal parts, realizing the unity of structural stability, dynamic sealing, and long-lasting durability under severe working conditions, and providing reliable hardware platforms for diversified industrial scenarios.
Combination: Sheet metal housing + Extruded rail + Stamped fins
Core Functions:
✓ Electromagnetic shielding (Sheet metal housing grounded design)
✓ Modular mounting (rail guided structure)
✓ Highly efficient heat dissipation (stamped fins for enhanced convection)
Combination: Stamped door panels + die-cast hinge holders + sheet metal reinforcements
Core Functions:
✓ Crash Energy Absorption (Multi-Layer Sheet Metal Stacking Structure)
✓ Lightweight Integration (Die-Cast Replacement of Welded Assemblies)
✓ Noise Sealing (Sheet Metal Folded Edge Wrapped Seal Strip)
Combination: sheet metal shield + extruded aluminum profile base + machined screw holder
Core functions:
✓ Dust and chip protection (dynamic sealing of the sheet metal expansion hood)
✓ Highly rigid guiding (vibration-damping design of the profile substrate)
✓ Precise positioning (guaranteed coaxiality of machined parts)
Combination: sheet metal stamped tray + die-cast end caps + machined copper rows
Core Functions:
✓ Structural torsion resistance (corrugated sheet metal reinforced design)
✓ Thermal runaway protection (die-cast to block the spread of fire)
✓ High-current conduction (low impedance connection with machined copper rows)
Applications
Chassis Assembly
The chassis assembly carries the core functions of electronic equipment, provides ≥70dB electromagnetic shielding to isolate interference, and 10G shock-resistant structure to protect precision components. Stamping heat dissipation design improves cooling efficiency by 40%, ensuring that the temperature rise of key components is ≤15℃.
Modular rail system assembly accuracy of ±0.1mm, support more than 50,000 times module plugging and unplugging. 0.6-1.5mm lightweight sheet metal to take into account the strength and portability, to ensure that servers and industrial control equipment in dusty, hot and humid environments, 24/7 stable operation, significantly reducing the failure rate.
Door Module Assembly
Door Module Assembly realizes 15% light weight, integrates window rail/wiring harness and other components, and improves assembly efficiency by 30%. Adoption of 1200MPa high-strength steel stamping parts increases side-impact carrying capacity by 40%.
The ±0.5mm high-precision bending ensures that the sealing strip fits well and reduces wind noise by 3dB, and the galvanized layer is corrosion-resistant for more than 720 hours of salt spray test to extend the life cycle.
Linear Motion Module
Linear Motion Module achieves ±0.005mm repetitive positioning accuracy, speed up to 5m/s. Sheet metal telescopic cover meets IP65 dustproof, life expectancy of more than 3,000km. Lightweight aluminum profile reduces weight by 30% and improves load ratio to 1:8.
Integrated thermal design reduces motor temperature rise by 20°C and supports 7/24 continuous operation. Vibration suppression technology reduces resonance peaks by 40%, ensuring micron-level motion stability.
Battery Tray Assembly
Battery Tray Assembly adopts corrugated reinforcement design to increase torsional strength by 60%, and lightweight aluminum material achieves 20% weight reduction. Die-casting end caps delay the spread of thermal runaway for more than 180 seconds, and nickel-plated copper rows have a conductivity efficiency of 99%.
High-precision mounting holes (±0.2mm) ensure reliable positioning of the battery module, and it has passed the 1000-hour salt spray certification, with a life cycle of over 10 years and a load-bearing ratio of 1:15.
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