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Sock Knitting Machine Manufacturer & Supplier - Changhua

Changhua is Leading Sock Flat Knitting Machine Manufacturer & supplier. TOP Sock Flat Knitting Machine in China. 20+ Years of Production Experience, wholesale now.

In 2006, Changhua started to produce semi-automatic needle adding machines. In 2009, Changhua started to produce semi-automatic needle narrowing machines. In 2011, Changhua started to produce the first fully automatic computerized flat knitting machine. In 2014, Changhua started to produce dual-system shoe upper machines. In 2020, Changhua started to produce "first-line ready-to-wear" full-forming machines.

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Introduction of Sock Knitting Machine Manufacturer & Supplier – Changhua

Semi-Auto Knitting Machine

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Single System Flat Knitting Machine

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Shoe Upper Flat Knitting Machine

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Whole Garment Flat Knitting Machine

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Changhua fully automatic sock machine is a high-end knitting equipment that integrates intelligence, efficiency and precision. It adopts the seventh-generation intelligent control system and innovative knitting technology to achieve full-process automated production from yarn to finished products, meeting the market's diverse needs for high-quality socks.

Core technology breakthrough

1. Intelligent knitting system

- 0.05mm ultra-high precision servo drive to ensure uniform and stable needle spacing
- 3D knitting technology to achieve complex jacquard and seamless process
- 8-color intelligent yarn changing device to support accurate presentation of gradient colors

2. High-efficiency production performance

- Maximum speed of 1800 rpm, single-machine daily production capacity exceeds 5000 pairs
- Intelligent yarn break detection and automatic stop system, raw material utilization rate increased by 30%
- 24-hour continuous operation failure rate <0.2%

Multi-function adaptability

- Support 5-200D multiple yarns, covering cotton, wool, functional fibers
- One-click switching between different categories such as sports socks, pressure socks, fashion socks, etc.
- Built-in 1000+ pattern database to support fast style change

Application areas

√ Mass production of sports functional socks
√ Precision weaving of medical pressure socks
√ Development of fashionable socks
√ Personalized customized socks

Smart service ecosystem

- Cloud production management system enables remote monitoring
- AI visual inspection system yield rate > 99.6%
- Predictive maintenance reduces downtime by 50%

Changhua's fully automatic sock machines have been exported to more than 40 countries around the world, serving international brand supply chains including Nike and Adidas, helping customers achieve:
✓ Increase production efficiency by 600%
✓ Reduce labor costs by 75%
✓ Reduce delivery cycle by 80%

With German precision standards and continuous innovation, Changhua is leading the sock manufacturing industry towards digitalization, flexibility and sustainability.

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Application of Changhua Sock Flat Knitting Machine

As a revolutionary equipment in the knitting industry, Changhua whole garment computerized flat knitting machine is reshaping the production methods in many fields with its innovative one-piece molding technology. The equipment mainly serves three core application scenarios:

Core application areas

1. Sports functional socks manufacturing
- Arch support structure weaving for professional running socks
- Thickened cushioning area one-piece molding for basketball socks
- Partitioned pressure gradient weaving for mountaineering socks

2. Health care socks
- Accurate pressure grading for medical pressure socks
- Breathable socks for diabetes
- Elastic socks for postoperative rehabilitation

3. Fashion trend socks
- Complex jacquard pattern socks
- 3D stereo effect socks
- Gradient color art socks

4. Special industry applications
- Military deodorant and antibacterial socks
- Industrial antistatic socks
- Fire retardant socks

Typical user groups

- Professional sock manufacturers
- Sports brand OEM
- Medical supplies companies
- High-end gift suppliers

Industry innovation value

• Shorten the traditional 15-day production cycle to 24 hours
• Reduce 70% of the back-end process
• Achieve 100% digital process management
• Reduce 45% of the overall production cost

Technical performance advantages

✓ Supports all kinds of yarns from 5 to 200D (including functional materials such as graphene and copper fiber)
✓ Daily output of 3000-6000 pairs (depending on complexity)
✓ 8-color automatic yarn changing system to achieve photo-level patterns
✓ Yield ≥ 99.5%

The equipment solves the following problems through intelligent production:
- Low efficiency of traditional sock knitting
- Difficulty in realizing complex functional structures
- High cost of small batch customization
and other industry pain points, which is driving the sock industry to rapidly transform to the Industry 4.0 standard.

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Advantages of Changhua Sock Knitting Machines

Military-grade precision knitting system

- Adopting 0.03mm ultra-high precision linear motor drive, needle position repeatability accuracy ±0.08mm
- German imported composite needle technology realizes 200 needle ultra-dense knitting
- Intelligent yarn tension control system (±0.05cN) ensures fabric uniformity

Intelligent production center

- Equipped with the eighth-generation AI CNC system, supporting direct production of three-dimensional design drawings
- Built-in 2000+ international popular socks process database
- Machine vision real-time detection of 18 types of defects, with a yield rate of 99.8%

Extreme production efficiency

- Multi-needle bed linkage technology enables daily production capacity to exceed 8,000 pairs
- 15-minute fast style change system, supporting flexible production
- 24-hour continuous production stability > 99.6%

Full material adaptability

- Professional processing of 30+ raw materials from 5D microfiber to wool
- 12-color intelligent yarn changing system supports advanced gradient effect
- Temperature and humidity adaptive technology ensures production in special environment

Green intelligent manufacturing solution

- Energy recovery system reduces energy consumption by 50%
- Intelligent yarn breakage processing reduces raw material waste by 25%
- Noise control ≤60 decibels (industry leading)

Digital ecosystem

- 5G industrial interconnection realizes global equipment collaboration
- Predictive maintenance system reduces downtime by 60%
- Production big data optimization improves efficiency by 20%

Changhua equipment has served more than 50 countries around the world, including:
✓ Core suppliers of international brands such as Nike
✓ National medical textile base
✓ Designated production enterprise for military bedding

Actual production benefits:
• Production efficiency increased by 800%
• Labor cost reduced by 90%
• New product development cycle shortened by 85%
• Energy consumption per 10,000 yuan of output value decreased by 60%

With continuous innovation and iteration, Changhua is defining the "new standard of smart manufacturing" for sock machines, providing full value chain solutions from equipment to the cloud.