Production Process: Precision Manufacturing Achieves Craftsmanship Quality
1. Material Selection: High-Standard Metal Sheets and Tubes
Cold-rolled Steel/Aluminum Alloy Base Material: We use high-quality cold-rolled steel or high-strength aluminum alloy as the main material, which possesses excellent corrosion resistance, load-bearing capacity, and anti-deformation properties, suitable for outdoor exposure to sun and rain or indoor long-term use.
Eco-Friendly Coating Materials: We adopt lead-free eco-friendly powder coatings that comply with international RoHS standards, ensuring the product is safe and harmless while providing a solid foundation for subsequent surface treatment.
2. Structure Formation: Precise Cutting and Welding
Laser Cutting Technology: High-precision laser cutting equipment processes metal sheets, ensuring each cut is smooth and flat, avoiding burrs and deformations, and ensuring tight-fitting components.
Fully Automatic Sheet Metal Bending Production Line: Efficient production with cost advantages.
TIG Welding Technology: Operated by experienced welders, key connection points are welded with argon gas protection, resulting in uniform and dense welds without pores or voids, significantly enhancing structural stability and load-bearing limits.
3.Surface Treatment: Multi-layer Protection, Lasting as New
Phosphating Pretreatment: Metal components undergo degreasing, acid cleaning, and phosphating processes to thoroughly eliminate surface impurities and form a rust-proof protective layer, enhancing the adhesion of the coating.
Electrostatic Spraying Technology: Eco-friendly powder coating is evenly sprayed using electrostatic adsorption technology and cured at 200°C to form a dense film layer that is UV-resistant, scratch-resistant, and available in various colors. Different spraying effects such as glossy, matte, and frosted can also be chosen.
Optional Plating Processes: For high-end series, we provide galvanized or chrome plating treatment to further enhance corrosion resistance.
4. **Assembly and Testing: Strict Detail Control**
Modular Design: The flower rack features a pre-assembled component structure, equipped with anti-loosening screws and buckles, allowing users to assemble it easily while ensuring it remains stable during long-term use.
Wheel System: The bottom is equipped with universal silent wheels (with brake devices), tested for thousands of rolls, ensuring smooth, quiet movement and stable load-bearing without damaging the floor.
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II. Quality Control: Comprehensive Testing to Ensure Zero Defect Delivery
1. Raw Material Incoming Inspection
- Each batch of metal sheets undergoes hardness, thickness, and composition spectral analysis to prevent inferior materials from entering the production line.
- Coating powder samples are sent to third-party organizations for inspection to ensure no heavy metals exceed limits and comply with environmental standards.
2. Production Process Monitoring
Welding Strength Testing: Randomly selected welding points undergo tensile and shear tests to ensure weld strength is ≥90% of the base material.
Dimensional Tolerance Control: Key components' tolerances are strictly controlled within ±0.5mm to ensure assembly accuracy.
3. Finished Product Performance Testing
Load Limit Testing: Simulating a full load of 1.5 times the weight (for example, if the nominal load is 50kg, it is pressed to 75kg), with no deformation or unusual noise after 24 hours.
Weather Resistance Testing: A salt spray test chamber simulates 5 years of outdoor conditions, with no bubbling or peeling of the coating; UV aging tests verify color fade resistance.
Wheel Load Testing: Under loaded conditions, rolling 200 meters repeatedly to test wheel smoothness and brake sensitivity.
4. Final Inspection and Packaging
- 100% visual inspection to eliminate any scratched, color-different, or coated defective products.
- Shockproof internal eco-friendly material support + custom cardboard packaging to ensure zero damage during transport.
III. Why Choose Our Metal Movable Racks?
Durable and Strong: Quality materials + multiple protective processes, with a lifespan of over 10 years.
Flexible Adaptability: Multi-layer design saves space, suitable for balconies, courtyards, malls, cafes, and various scenarios.
Eco-Friendly and Safe: From raw materials to finished products, we practice green manufacturing throughout, caring for homes and the natural environment.
Worry-Free After-Sales: We offer a 3-year warranty and lifetime technical support, ensuring a secure experience from the moment of purchase.
Production Process: Precision Manufacturing Achieves Craftsmanship Quality
1. Material Selection: High-Standard Metal Sheets and Tubes
Cold-rolled Steel/Aluminum Alloy Base Material: We use high-quality cold-rolled steel or high-strength aluminum alloy as the main material, which possesses excellent corrosion resistance, load-bearing capacity, and anti-deformation properties, suitable for outdoor exposure to sun and rain or indoor long-term use.
Eco-Friendly Coating Materials: We adopt lead-free eco-friendly powder coatings that comply with international RoHS standards, ensuring the product is safe and harmless while providing a solid foundation for subsequent surface treatment.
2. Structure Formation: Precise Cutting and Welding
Laser Cutting Technology: High-precision laser cutting equipment processes metal sheets, ensuring each cut is smooth and flat, avoiding burrs and deformations, and ensuring tight-fitting components.
Fully Automatic Sheet Metal Bending Production Line: Efficient production with cost advantages.
TIG Welding Technology: Operated by experienced welders, key connection points are welded with argon gas protection, resulting in uniform and dense welds without pores or voids, significantly enhancing structural stability and load-bearing limits.
3.Surface Treatment: Multi-layer Protection, Lasting as New
Phosphating Pretreatment: Metal components undergo degreasing, acid cleaning, and phosphating processes to thoroughly eliminate surface impurities and form a rust-proof protective layer, enhancing the adhesion of the coating.
Electrostatic Spraying Technology: Eco-friendly powder coating is evenly sprayed using electrostatic adsorption technology and cured at 200°C to form a dense film layer that is UV-resistant, scratch-resistant, and available in various colors. Different spraying effects such as glossy, matte, and frosted can also be chosen.
Optional Plating Processes: For high-end series, we provide galvanized or chrome plating treatment to further enhance corrosion resistance.
4. **Assembly and Testing: Strict Detail Control**
Modular Design: The flower rack features a pre-assembled component structure, equipped with anti-loosening screws and buckles, allowing users to assemble it easily while ensuring it remains stable during long-term use.
Wheel System: The bottom is equipped with universal silent wheels (with brake devices), tested for thousands of rolls, ensuring smooth, quiet movement and stable load-bearing without damaging the floor.
---
II. Quality Control: Comprehensive Testing to Ensure Zero Defect Delivery
1. Raw Material Incoming Inspection
- Each batch of metal sheets undergoes hardness, thickness, and composition spectral analysis to prevent inferior materials from entering the production line.
- Coating powder samples are sent to third-party organizations for inspection to ensure no heavy metals exceed limits and comply with environmental standards.
2. Production Process Monitoring
Welding Strength Testing: Randomly selected welding points undergo tensile and shear tests to ensure weld strength is ≥90% of the base material.
Dimensional Tolerance Control: Key components' tolerances are strictly controlled within ±0.5mm to ensure assembly accuracy.
3. Finished Product Performance Testing
Load Limit Testing: Simulating a full load of 1.5 times the weight (for example, if the nominal load is 50kg, it is pressed to 75kg), with no deformation or unusual noise after 24 hours.
Weather Resistance Testing: A salt spray test chamber simulates 5 years of outdoor conditions, with no bubbling or peeling of the coating; UV aging tests verify color fade resistance.
Wheel Load Testing: Under loaded conditions, rolling 200 meters repeatedly to test wheel smoothness and brake sensitivity.
4. Final Inspection and Packaging
- 100% visual inspection to eliminate any scratched, color-different, or coated defective products.
- Shockproof internal eco-friendly material support + custom cardboard packaging to ensure zero damage during transport.
III. Why Choose Our Metal Movable Racks?
Durable and Strong: Quality materials + multiple protective processes, with a lifespan of over 10 years.
Flexible Adaptability: Multi-layer design saves space, suitable for balconies, courtyards, malls, cafes, and various scenarios.
Eco-Friendly and Safe: From raw materials to finished products, we practice green manufacturing throughout, caring for homes and the natural environment.
Worry-Free After-Sales: We offer a 3-year warranty and lifetime technical support, ensuring a secure experience from the moment of purchase.
