Changhua's fully automatic shoe upper machine is a high-end intelligent equipment developed specifically for the modern shoemaking industry. It adopts the world's leading one-piece knitting technology to achieve seamless weaving from yarn to 3D uppers. The equipment integrates textile technology and shoemaking technology, and is promoting the transformation and upgrading of the global shoe industry production model.
1. Multi-needle bed three-dimensional knitting system, perfectly presenting complex 3D upper structure
2. Intelligent yarn tension control system, accuracy of ±0.1cN
3. 16-needle ultra-fine needle spacing technology, achieving 0.3mm precision knitting
4. 8-color intelligent yarn changing device, supporting gradient color design
- Single machine daily output can reach 300-500 pairs (depending on complexity)
- Supports 20+ knitting processes such as flying knitting, jacquard, mesh, etc.
- Good product rate is as high as 99.5% or more
- Energy consumption is reduced by 35% compared with traditional equipment
√ Sports uppers (running shoes, basketball shoes, football shoes)
√ Casual uppers
√ Special functional shoes (medical shoes, safety shoes)
√ Personalized customized uppers
The equipment is equipped with an intelligent production management system, which supports:
- Direct import of three-dimensional upper data
- Real-time monitoring of production status
- Remote fault diagnosis
- Cloud storage of process parameters
Changhua's fully automatic upper machine has been successfully exported to more than 40 countries and regions, serving international first-line brand OEM factories such as Nike and Adidas, helping customers achieve:
✓ Increase production efficiency by 600%
✓ Reduce labor costs by 70%
✓ Reduce material waste by 50%
With military-grade manufacturing standards and continuous innovation, this equipment is leading the upper manufacturing industry towards digitalization, flexibility, and sustainability, and is a strategic choice for shoemaking companies to upgrade their intelligence.