Changhua
6.2G、7.2G、9.2G、10.2G、13.2G
72,80 Inch
WHOLE GARMENT SYSTEM
Controlled by servo-motor with 128sections optional, max speed reach 1.6m/s.
Pointelle, tuck, intarsia, needle, all kinds of jacquard, apparent shape, open needle, hidden shape and so on.
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Product Description
The Whole Garment Flat Knitting Machine with 5.0 inch motor control small carriage: High efficiency, good stability, alarm when abnormal, prevent needle crash. Fully formed combined roller: The transverse tension and front and rear bed are separately controlled. lt can realize the independent control of a variety of pulling forces and front and rear beds in one line, and meet the pulling force requirements of different organizations. lt is a necessary configuration for whole garment.The Whole Garment Flat Knitting Machine with 5.0 inch motor control small carriage: High efficiency, good stability, alarm when abnormal, prevent needle crash. Fully formed combined roller: The transverse tension and front and rear bed are separately controlled. lt can realize the independent control of a variety of pulling forces and front and rear beds in one line, and meet the pulling force requirements of different organizations. lt is a necessary configuration for whole garment.Changhua Whole Garment Sweater Flat Knitting Machine.pdf
The Changhua 72-inch Fully Automatic One-Line Ready-Made Sweater Computerized Flat Knitting Machine is a revolutionary product launched by the company in 2024. It utilizes the world's first integrated "knitting-molding-sewing" technology. This equipment achieves breakthrough automation of the entire production process from yarn to garment. The ultra-wide 72-inch (183 cm) machine, combined with an intelligent molding system, consolidates seven traditional sweater production steps into one, increasing production efficiency by 300%. Equipped with an eighth-generation AI intelligent control system and a 24-inch full-color touch screen, it supports 3D knitting simulation and real-time process adjustments.
Integrates knitting, needle-cutting, and stitching functions to directly produce complete garments, eliminating post-processing steps.
An AI algorithm automatically adjusts stitch density to perfectly fit different body shapes and patterns.
A single machine can produce up to 500 finished sweaters per day, reducing labor requirements by 80%.
Utilizes 0.01mm-level high-precision sensors to ensure the dimensional error of each garment is within ±0.5cm.
Energy consumption is reduced by 60%, and the scrap rate is kept below 1%, meeting the highest international environmental standards.
This model is pioneeringly applied in:
Future Garment Factory: Building an unmanned intelligent production line
Personalized Customization: Supporting a C2M business model with a minimum order of one piece
Emergency Supplies Production: Rapidly responding to special needs such as disaster relief and epidemic prevention.
Changhua Technology offers:
√ Industry-first 10-year warranty
√ Exclusive "Gold Diamond" VIP service
√ AI remote diagnosis and maintenance
√ Lifetime free process upgrades
Sample Display
Changhua Knitting Machine For Sweaters
Changhua Knitting Machine For Sweaters
Changhua Knitting Machine For Sweaters
Knitted items produced by changhua computer sweater knitting machine
Knitted items produced by changhua computer sweater knitting machine
Knitted items produced by changhua computer sweater knitting machine
Automates the entire production process from raw materials to finished garments. A single production line requires only two technicians for 24/7 operation, reducing labor costs by 85%.
Synchronizes production data to the virtual factory in real time, continuously optimizes process parameters through AI algorithms, and keeps product defect rates below 0.3%.
Standardized equipment interfaces support collaboration across multiple global sites, enabling a new "cloud-based design, local production" manufacturing model.
Supports single-piece orders and completes the entire process from measurement to finished garment within 72 hours, meeting the exclusive needs of VIP customers.
Automatically adjusts patterns based on 3D scanning data to perfectly fit different body types.
Provides independent designers with digital tools to realize their creativity, enabling the one-click creation of complex artistic forms.
During public emergencies, this platform can quickly switch to producing urgently needed supplies, such as protective clothing, with a daily production capacity of 3,000 pieces.
Supports brand owners with "on-demand production," increasing inventory turnover by fivefold and reducing resource waste.
Utilizes a biodegradable yarn identification system to automatically disassemble and recycle used sweaters.
Specification
Gauge | 6.2G7.2G9.2G10.2G13.2G |
Knitting width | 72,80 Inch |
Knitting system | WHOLE GARMENT SYSTEM |
Knitting speed | Controlled by servo-motor with 128sections optional, max speed reach 1.6m/s. |
Knitting function | Pointelle, tuck, intarsia, needle, all kinds of jacquard, apparent shape, open needle, hidden shape and so on. |
Racking | Controlled by servo-motor racking within 2 inches and with fine adjusting function. Transfer and knit occurs synchronous, more efficient. |
Stitch density | Controlled by stepping motor, 128 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. |
Transfer system | Combined design, single or double cam system all cam 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 | The transverse tension and front and rear bed are separately controlled. It can realize the independent control of a variety of pulling forces and front and rear beds in one line, and meet the pulling force requirements of different organizations. It is a necessary configuration for whole garment. |
Color-changing system | 2x8 yarn feeders on each side of 4 guide rails, shift able on any needle position; Motorized Feeder (Optional). |
Yarn feeder device | Accurately control the tension of the yarn and ensure the consistency of the whole woven piece quality. |
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. |
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 | 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. |
Power supply | Single-phase 220V/three-phase 380V,adopt advanced CMOS technology, having memorizing function at power shock stop. |
Non waste yarn Comb device | The device equipped with 2 clips and 1 scissors on both sides, High precision step motor is used for wire feeding, and servo motor is used to control up and down. |
Volume and weight | 3500*1000*1800mm,1450kgs(72inch);3700*1000*1800mm,1500kgs(80inch) |
Sinker system | Controlled by stepping motor, adjustable to different knitwear, up to be various results of shaping and patterns. |
Reducing 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. |
Feedback
Changhua Factory
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.
Changhua was established in 2005 and is a national high-tech enterprise focusing on the research and development and manufacturing of computer flat knitting machines. After nearly 20 years of innovation and development, the company has grown into a leading brand in the domestic computer flat knitting machine industry, and its products are exported to more than 30 countries and regions around the world. The company is headquartered in Shaoxing, Zhejiang, a major textile industry town in China. It has a modern production base covering an area of 50,000 square meters and an annual production capacity of more than 3,000 computer flat knitting machines of various types.
The company has a provincial enterprise technology center and has more than 80 patented technologies, including 15 invention patents. The core team consists of more than 20 senior engineers with deep accumulation in mechanical design, electronic control systems and other fields.
Covering single-system, dual-system and multi-system computer flat knitting machines, the weaving width ranges from 36 inches to 72 inches, which can meet the diverse needs of the entry-level to high-end markets.
The latest i-Knit intelligent production system has realized advanced functions such as equipment networking, remote monitoring, and intelligent scheduling, helping customers build digital factories.
Changhua Technology has built a complete global marketing service system:
Domestic market: 10 offices have been set up in textile industry clusters such as Guangdong, Jiangsu, and Shandong
Overseas market: localized service teams have been established in Vietnam, Bangladesh, Turkey and other countries
After-sales guarantee: 7×24-hour technical support is provided, and on-site service is promised to arrive at major domestic industrial areas within 48 hours