Circular knitting machines are a kind of knitting machines which use polypropylene or polyethylene plastic flat silk materials to knit into cylinder knitted fabrics. Circular knitting machines are suitable for flat filaments, including 100% recycle plastic flat filaments. Circular knitting machines have the advantages of advanced design, reasonable structure, easy operation, convenient maintenance, low power consumption and high production efficiency.
Characteristics of circular knitting machines:
1. A detector exists on circular knitting machines which detects warps and wefts. It can supervise behavior of warps or wefts in service real time. When wefts or warps break or finish, detector can show the direction and stop the machine from operating automatically.
2. Tension on warps or wefts can be controlled by machines automatically. The surface of woven bag is smooth and beautiful.
3. Micro-electric control. Meters are counted automatically and shown by data.
4. Intelligent ascension takes place of conventional mechanical dense gear variation of wefts.
5. The upper and lower tracks of shuttles in circular knitting machines are handled by hard chromium plating, highly improving its abrasive resistance.
6. Frequency conversion of machines is stable.
7. Circular knitting machines have hyperbola cams, nylon slides and brown box sliders. Oil pump outside machines force oil-bath for lubrication. Circular knitting machines have less abrasion and low maintenance costs.
