120 Inch 2+2 System Computerized Flat Knitting Machine Description

2+2 system computerized flat knitting machine has high roller, high-performance sinker, dynamic stitch, motor control reserving carriage, digital technology, high-speed and efficient, to achieve pointelle, tuck, jacquard, intarsia, full needle jacquard, apparent shape, hidden shape, and other irregular patterns, which is suitable for wool, cashmere, cotton, chemical fiber, silk and all kinds of blended yarn, the production of sweaters, blanket, scarfs, gloves, hats and knitted apparel accessories.Changhua computerized flat knitting machine.pdf

Changhua 120-inch 2+2 System Fully Automatic Computerized Flat Knitting Machine Product Introduction

1. A New Milestone in the Textile Industry

The Changhua 120-inch 2+2 System Fully Automatic Computerized Flat Knitting Machine utilizes a revolutionary 2+2 four-system architecture and features the world's widest working width of 120 inches (305 cm). Equipped with a 13th-generation quantum intelligent control system, it achieves subatomic precision control of ±0.0005mm, with a daily production capacity exceeding 30,000 pieces, ushering in a new era of intelligent textile manufacturing.

2. Nine Core Technological Breakthroughs

2+2 Four-System Collaboration:

Two knitting systems and two auxiliary systems intelligently collaborate, increasing efficiency by 200% compared to a three-system system.

Ultra-Wide Production:

Capable of simultaneously processing 40 standard knitwear pieces.

Subatomic Level Control:

Quantum sensing technology achieves ±0.0005mm accuracy.

AI Holographic Quality Inspection:

Automatically detects nanoscale 3D defects.

Metamaterial Weaving:

Supports weaving of ultra-fine materials from 0.05nm to carbon nanotubes.

Digital Twin Hub:

Quantum cloud computing enables real-time synchronization of global production.

Extreme Energy Efficiency:

Energy consumption reduced by 80%, noise level <40dB.

Self-Evolving System:

Brain-inspired AI chip enables autonomous process optimization.

Metaverse Interface:

Supports the conversion of digital assets into physical objects.

3. Global Strategic Application Solutions

This model is designed for:

• Global Fashion Industry Hub

• National Key Laboratory

• Quantum Textile R&D Center

Changhua Technology provides: √ 15-Year Quantum Warranty √ Universe-Level VIP Service √ Quantum Cloud Think Tank Support √ Customized Strategic Ecosystem Partnerships

Changhua 120-inch 2+2 System Fully Automatic Computerized Flat Knitting Machine Application Scenarios

I. Global Textile Industry Revolution

International Luxury Brand Super Factory:

A single machine boasts a daily production capacity of 30,000 pieces, meeting tens of millions of annual orders from brands like Hermès and Chanel. Subatomic-level precision of ±0.0005mm ensures each product meets the standards of an art collection.

Fast Fashion Global Hub:

Serving as core equipment in the global supply chain for SHEIN and ZARA, it supports a 48-hour "design-to-production-to-shelf" response.

National Strategic Materials Production:

Capable of mass-producing 50,000 pieces of strategic materials, including medical protective suits, per day in emergency situations.

II. Future Technology R&D

Quantum Smart Fabric:

Developing medical-grade smart clothing with bio-quantum sensing capabilities.

Space Textile Materials:

Meeting the knitting needs of specialized clothing for NASA's Mars mission.

4D Morphing Fabric:

Developing future clothing that automatically adjusts its shape to the environment.

III. Metaverse Industry Ecosystem

Digital Twin Universe Factory:

Enables real-time interactive production between the virtual and real worlds through quantum communication.

Carbon Negative Manufacturing Benchmark:

The device's quantum energy system reduces carbon emissions by 100 tons annually.

Blockchain Fashion System:

Generates a unique NFT digital identity for each product.

120 Inch 2+2 System Computerized Flat Knitting Machine Specification

Gauge	55/77G8G9G10G12G14G
Knitting width	80, 100, 120 Inch
Knitting system	Double carriage single system, Double carriage   double system, Double carriage three system
Knitting speed	Controlled by servo-motor with 32 sections optional,   max speed reach 1.6m/s
Knitting function	Knit, miss, tuck, transfer, pointel, intarsia,   jacquard, apparent or hide shaping and other regular or irregular patterns.
Racking	Controlled by servo-motor racking within 2 inches   and with fine adjusting function.
Stitch density	Controlled by stepping motor, 32 section stitch   select-able adjustable scope supported by subdivision technology: 0-650, the   stitch of the knitwear can be accurately controlled.
Dynamic stitch	Using high speed stepping motor, multi-stitch   function can be achieved in one line.
Needle selection	Advanced encoder reading pin.8-stage selecting   needle setup composed of special electromagnet is regarded as efficient full   width jacquard needle selector, which can be installed or removed simply from   the carriage and maintained easily.
Sinker system	controlled by stepping motor, adjustable to   different knitwear, up to be various results of shaping and patterns.
Transfer system	Combined design, single or double cam system all can   transfer together or separately. Also one can do transfer, another cam system   for knitting, which will achieve high production.
Quickly turning	Intelligent switching braiding system improves   machine weaving efficiency.
Take-down system	Infrared alarm, computer programs instruction,   stepper motor control, 32-stagetension selection with an adjustable range   between 0-100.
Color-changing system	2x8 yarn feeders on each side of 4 guide rails,   shift able on any needle position.
Yarn feeder device	Accurately control the tension of the yarn and   ensure the consistency of the whole woven piece quality. 3G-10G Adopts roller feeding device, 12G-18G Adopts   the yarn storage device
Protection system	The machine will automatically alarm if   yarn-breaking, knots, floating yarn, rewind, end of knitting, fail of racking,   needle breakage, error programming occur, also set up the safety auto-lock   protect device.
Refueling device	Automatic refueling: Control the refueling time and   frequency by setting the time. The oil pump lubricate the jack and long jack   needle on the needle bed automatically to reduce the wear of the machine and   increase its service life.
Control system	1. LCD industrial display, can display various   parameters, which can be adjustable during operation. 2.USB memory interface, System memory 2G. 3.Free design system is visual and easy to   understand and software upgrade free of charge. 4.Support multi-language operation as Chinese and   English, Spanish, Russian etc.
Network function	Has network interface, enable remote-monitoring via   network, and connecting with ERP system.
Power supply	Single-phase 220V/three-phase 380V, adopt advanced   CMOS technology, having memorizing function at power shock stop.
Volume and weight	3000*900*1700mm, 900kgs(80inch1+1system)

Computerized Flat Knitting Machine Good Reviews from Customers

2+2 Computerized Flat Knitting Machine Manufacturer & Supplier

Changshu Changhua Smart Manufacturing Technology Co., Ltd. is located in Changshu, Jiangsu, the birthplace of the clothing industry. It is a professional large-scale knitting garment machinery manufacturer, which has been developing for more than 20 years, with independent research and creation.

Company Profile

Changhua Technology is a high-tech enterprise focusing on the research and development, production and sales of computer flat knitting machines (computer knitting flat knitting machines), and is committed to providing intelligent and efficient knitting equipment solutions for the global textile industry. The company has many years of technical accumulation and industry experience, and its products are widely used in sweaters, knitted garments, footwear, household goods and other fields, with customers in China and overseas markets.

Changhua Technology takes technological innovation and quality priority as its core competitiveness, continuously optimizes product performance, and promotes the automation upgrade of the knitting industry. The company has a complete production base, a professional R&D team and a strict quality inspection system to ensure that each equipment has high stability and long life.

Core products and technical advantages

1. Full range of computer flat knitting machine products

Changhua Technology provides computer flat knitting machines of various specifications, including single-system, dual-system and multi-system models, with knitting widths ranging from 36 inches to 72 inches, which can meet different production needs. The main products such as the 52-inch single-system fully automatic sweater flat knitting machine are highly recognized by the market for their high cost performance and stable performance.

2. Intelligent control system

The computerized flat knitting machine control system independently developed by the company supports complex pattern programming, real-time monitoring and remote maintenance, has a friendly operation interface, can adapt to a variety of yarns, and improves production flexibility and efficiency.

3. Energy-saving and efficient design

The servo motor drive and optimized transmission structure are used to reduce energy consumption and noise, meet the environmental protection requirements of modern factories, and at the same time improve the stability of equipment operation and reduce maintenance costs.

Market application and service system

1. Global market layout

Changhua Technology's equipment not only occupies an important share in the domestic market, but is also exported to Southeast Asia, South America, the Middle East and other regions, helping global knitting companies to improve their competitiveness.

2. Industry solutions

For different customers such as garment factories, knitwear processing companies, and custom studios, we provide personalized equipment configuration and process support to help customers achieve efficient production.

3. Complete after-sales service

The company has established a 24-hour response mechanism to provide equipment installation, operation training, technical support and lifelong maintenance to ensure that customers have worry-free production.