Honeycomb Packaging with Anti-Abrasive Layers
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Solution Overview
Problem
Existing packaging materials fail to provide adequate anti-abrasive protection for easily scratched products while minimizing cost and environmental impact, as current solutions like wax application or draping with polyethylene films are insufficient or costly.
Innovation Solution
A packaging material comprising a honeycomb paperboard core with hexagonal cells, reinforced with paperboard layers and coated with anti-abrasive tissue or micro-foam on both sides, allowing for easy customization into angle pads, channel protectors, and corner pads, and being recyclable.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If wax is applied to the packaging material surface, then some anti-abrasive protection is provided, but the protection is insufficient for easily scratched products
Solution Approach 1:
The packaging material combines multiple materials with different properties: a paperboard honeycomb core for structural strength, reinforcing layers for durability, and a soft anti-abrasive outer layer (tissue or micro-foam) for scratch protection. This composite structure achieves both adequate protection and cost-effectiveness that single materials cannot provide.
Solution Approach 2:
The soft anti-abrasive layer is applied only to the outer surface of the packaging material where it contacts the product, providing localized scratch protection exactly where needed, while the inner honeycomb structure provides structural support. This targeted approach optimizes both protection and material efficiency.
2Object-affected harmful factors
If the entire product is draped in a sheet of anti-abrasive material, then adequate scratch protection is provided, but labor cost and material cost increase significantly
Solution Approach 1:
The anti-abrasive properties are built into the packaging material itself during manufacturing, rather than requiring separate draping of protective material. The soft layer is pre-applied to the honeycomb structure, eliminating the need for additional labor-intensive draping operations while maintaining adequate protection.
Solution Approach 2:
Instead of using a separate sheet of anti-abrasive material draped over the product, the solution integrates the anti-abrasive layer directly onto the packaging structure, creating a single composite material that provides both structural support and protection, thereby reducing both material and labor costs.
3Object-affected harmful factors
If polyethylene film or polyethylene foam sheet is used for draping, then anti-abrasive protection is achieved, but environmental friendliness deteriorates
Solution Approach 1:
The anti-abrasive layer material is changed from non-recyclable polyethylene to recyclable alternatives such as tissue paper or micro-foam. This parameter change in material composition maintains the protective function while improving environmental compatibility and recyclability of the packaging material.
Data Source
AI summary
A packaging material for protecting a packaged product is disclosed. The packaging material includes a core material having a plurality of cells with open tops and bottoms A first reinforcing layer covers the open tops of the cells of the core material. A second reinforcing layer covers the open bottoms of the cells of the core material. A layer of anti-abrasive material is attached to the first reinforcing layer. A second layer of anti-abrasive material may be attached to the second reinforcing layer. The packaging material may be formed into angle pads, corner pads and channel protectors also.