Views: 0 Author: Site Editor Publish Time: 2025-05-19 Origin: Site
DENSO Air Conditioning Evaporator Dedicated Rack Case—Intelligent Solution for Precision Protection and High-Efficiency Logistics
I. Pain Point Analysis: Three Critical Challenges in Traditional Evaporator Storage
Inadequate Protection
Low shock absorption of standard cartons causes 5% fin deformation rate during transit, leading to weld joint loosening and post-sales risks.
Open storage environments result in 12% dust accumulation, incurring an additional cleaning cost of CNY 3/unit.
Inefficient Space Utilization
Non-customized packaging limits truck capacity to 80 units/vehicle with a >60% empty return rate.
Manual stacking processes require 30 minutes per loading/unloading cycle.
Obsolete Management Practices
Paper label damage contributes to 3% shipping errors and 8% inventory inaccuracies.
II. Innovative Solution: Tri-Integrated Breakthrough Design
1. Precision Protection Architecture
Rigid Foam Lining + Dynamic Dust-Proof Curtain
Submillimeter Accuracy: 3D-scanned high-density rigid foam (≥30 kg/m³) with slot tolerances <0.2mm reduces fin deformation to 0.3% under vibration testing (simulating 50,000 km transport conditions).
Smart Contamination Control: IP54-rated PVC curtain with magnetic sealing strips auto-closes during operations, achieving near-zero dust ingress.
2. Space Optimization Revolution
Dual-Layer Foldable Stacking System
250% Capacity Increase: High-strength aluminum alloy frame (200 MPa compressive strength) supports 28 units/rack, doubling storage density.
Logistics Standardization: Compatibility with ISO 1200×1000mm pallets enables 224 units/truck via 4-layer stacking. Empty racks fold to 40% original volume.
3. Digital Management Ecosystem
RFID + Cloud Integration
Industrial RFID chips embedded in racks provide real-time batch tracking and logistics data synchronization with MES systems, achieving:
80% faster inventory audits
Zero shipping errors
III. Validation Metrics
Metric Legacy Solution Innovative Rack Improvement
Transport Damage Rate 5% 0.3% ↓94%
Cost per Unit Transport CNY 15 CNY 8 ↓47%
Truck Loading Density 80 units/vehicle 224 units/vehicle ↑180%
Annual Cleaning Cost Saving CNY 600,000 Eliminated 100%
IV. Delivered Customer Value
Zero-Defect Quality Assurance
Elimination of fin deformation ensures optimal heat exchange efficiency, increasing product pass rate by 3% and reducing annual warranty claims by CNY 2 million.
Logistics Cost Restructuring
47% lower per-unit transport costs save over CNY 1.4 million annually (based on 200,000 units/year).
Intelligent Supply Chain Management
RFID integration shortens supply chain response time by 24 hours, boosts inventory turnover by 15% , and releases CNY 5 million in working capital/year.
V. Industry Transformation Insights
This case validates three paradigm shifts in precision logistics:
Protection as Competitive Edge
Synergy of material science (rigid foam) and industrial design (dynamic curtains) converts waste into quality-driven value.
Space Monetization
Foldable design disrupts the "full outbound, empty return" logistics model, slashing empty return rates from 60% to 15%.
Data-Driven Supply Chains
RFID-enabled racks transform into mobile data nodes, shifting automotive logistics from experience-based to AI-optimized operations.
DENSO has adopted this solution as a global supply chain standard, projected to drive CNY 200 million in annual industry savings while redefining benchmarks for safety, efficiency, and intelligence in precision component logistics.
Elevating Industrial Packaging from Cost Center to Strategic Asset
Where engineering precision meets digital intelligence, every rack becomes a catalyst for supply chain transformation.
