Changhua
12G、14G、16G、18G
36, 42, 52, 60, 68, 80,100, 120 Inch
Single system, Double carriage single system (optional)
Controlled by servo-motor with 32 sections optional, max speed reach 1.6m/s
Knit, miss, tuck, transfer, pointel, intarsia, jacquard, apparent or hide shaping and other regular or irregular patterns.
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Product Description
The Collar Knitting Machine is Specially designed for knitting collar and rib; through the extreme requirements in straightness, flatness and precision of machine parts such as bed-base, guide rail, needle-bed, cam-board and cams. We solved these problems that fabric lines grain is not clear, two edges of collar are different and flatness is not enough. We make it possible to produce high-quality plain-knitting collar by using computerized jacquard machine.Changhua Collar Knitting Machine .pdf
The Changhua 68-inch Dual-System Fully Automatic Collar Weaving Machine (Computerized Flat Knitting Machine) is a specialized machine developed specifically for the production of high-end collars. This machine features a custom 68-inch (172 cm) working width and dual-system synchronous knitting technology, perfectly adapting to the demands of various complex collar crafting processes. Equipped with a seventh-generation intelligent collar control system, it supports a database of over 200 standard collar shapes, enabling precise knitting of everything from round necks and V-necks to unique and creative collars.
The main system handles the main knitting process, while the auxiliary system focuses on the collar processing, increasing production efficiency by 60%.
The AI vision system automatically identifies collar features and adjusts knitting parameters in real time.
Utilizing 0.02mm precision control technology, the collar curvature error is guaranteed to within ±0.3mm.
Compatible with a variety of materials, including wool, cotton, blends, and elastane.
Energy consumption is 40% lower than traditional equipment, and noise levels are kept below 60 decibels.
This machine is designed for the following scenarios:
High-End Collar Knitting: Meeting the stringent collar requirements of luxury brands
Professional Workwear Production: Accurately achieving standard collar shapes for uniforms
Creative Design Studio: Supporting designers in creating unique collar designs
Changhua Technology offers: √ 5-year warranty on core components √ Free collar craftsmanship training √ Lifetime technical consulting √ 48-hour emergency response
Sample Display
Changhua Knitting Machine For Collars
Changhua Knitting Machine For Collars
Changhua Knitting Machine For Collars
Knitted items produced by changhua collar knitting machine
Knitted items produced by changhua collar knitting machine
Knitted items produced by changhua collar knitting machine
Specialized in producing high-precision collars for luxury brands such as Armani and Dior, meeting the ultra-dense knitting requirements of 18 stitches per inch to ensure collar lines perfectly ergonomically fit.
Accurately achieves collar standards for professional attire such as police uniforms and flight attendant uniforms, with collar tolerances within ±0.5mm for each batch.
Perfectly handles complex structures such as turtlenecks and pile collars, eliminating collar deformation issues that are common with traditional processes.
Embeds flexible sensors in collar knitting to enable functions such as body temperature monitoring and UV detection.
Supports the R&D and production of innovative products such as waterproof and self-heating collars.
Adapting high-tech yarns such as memory fibers and phase change materials to develop smart collars with shape memory capabilities
A single machine can replace the collar production capacity of five conventional flat knitting machines, saving 60% of labor costs.
Connecting equipment enables full collar production process traceability, with quality data uploaded to the cloud in real time.
Using optimization algorithms to reduce yarn waste by 15%, saving 2 tons of raw materials annually.
Specification
Gauge | 12G14G1618G |
Knitting width | 36, 42, 52, 60, 68, 80,100, 120 Inch |
Knitting system | Single system, Double carriage single system (optional) |
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. |
Transfer system | Not affected by the direction of the carriage, minute knitting. |
Quickly turning | Intelligent switching braiding system improves machine weaving efficiency. |
Take-down system | Machine With high roller and sub roller, 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 3 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. |
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 | 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 | 2500*900*1700mm,700kgs(52inch) 3800*900*1700mm,950kgs(80inch double carriages) |
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