Chemical Foaming Extrusion Line
Usage
Suitable for varios communication cables, data cables, coaxial cables, RFcable,RG, JIS,DVI,VGA,HDMI,DP,etc foaming insulating core wire extrusion.
Characteristics.
1. Adopted imported inverter +PLC touch-screen control +professional data control software. Equipped industrial computer contgrol and storage display. Modifying technological parameters timely and adjusting the state of production during the whole process.
2. There is double layer co-extrusion foam-skin or foaming cable extrusion and triple layer co-extrusion PE foaming cable extrusion.
3.Equipped with precise diameter and capacitance detecting feedback device, it can make the production line foam a dosed feedback control system which control cable insulation diameter, foaming degree and eccentricity parameters etc.
4.Optical capacitance detecting device+automatic feedback control system. The system adjusts automatically the distance between the crossheadn and water trough to control the foaming degree according to the capacitance feedback
Technical parameters
| Model | QF-25+20 | QF-30+25 | QF-40+30 | QF-45+35 | QF-50+35 |
| Inlet wire diameter | AWG38-32 | AWG36-30 | AWG34-28 | AWG32-26 | AWG30-24 |
| Screw outer diameter | Φ25+Φ20 | Φ30+Φ25 | Φ40+Φ30 | Φ45+Φ35 | Φ50+Φ35 |
| Extrusion material | Foam-PE, Foam-PP, HDPE, PU, PVC |
| Screw L/D ratio | 28:1+18:1 | 28:1+18:1 | 28:1+18:1 | 28:1+18:1 | 28:1+18:1 |
| Heating power | 4KW | 6KW | 8KW | 11KW | 15KW |
| Main machine power | 7.5HP | 10HP | 15HP | 15HP | 20HP |
| Injection machine power | 2HP | 3HP | 3HP | 3HP | 5HP |
| Max. output | 20kg/h | 30kg/h | 40kg/h | 50kg/h | 60kg/h |
| Max. line speed | 350m/min | 400m/min | 500m/min | 600m/min | 600m/min |
| Movable water trough | Automatic movable feedback warm water trough, movable length is 500mm, total length is 3m with double-sections air wiper |
| U type water trough length | 10m | 10m | 10m | 10m | 10m |
| Capstan power | 3HP | 3HP | 3HP | 3HP | 3HP |
| Pay-off type | Shaftless active pay-off, pay-off tension is adjusted by moving slider with displayer and wire brake protection |
| Take-up type | Double shaft take-up, frequency converter adjusts speed, single or linkage acting is available, machine stop after reaching the number of set meters, traversing by polishing rod or precision screw device |
| Pay-off bobbin | Φ200-Φ300 | Φ300-Φ500 | Φ300-Φ500 | Φ300-Φ500 | Φ300-Φ500 |
| Take-up bobbin | Φ300-Φ400 | Φ400-Φ630 | Φ400-Φ630 | Φ400-Φ630 | Φ400-Φ630 |
Dongguan Qing Feng Electrical Machine Factory was established in 2001, and is a high-tech enterprise which specializes in developing and manufacturing wire and cable machinery such as the whole line of extruding machines, twisting machines, stranding machines, winding machines, tinning machines and taping machines.
As one of the top leading wire cable equipment manufacturers in China, we have two manufacturing locations, one in Dongguan, China and one in Kunshan, China. With modern factory buildings and the headquarter called SINO STAR CORPORATION HK Co., Limited as our export company is located in HK, we have a professional R&D team and an engineering department with experienced engineers. With the advanced large CNC machining centers, numerical control milling machines and surrounding manufacturing and processing centre, our company has implemented the processing capacity in a great measure. In order to improve our product performance, we adopt the world famous brand components.
For the high quality and Long-lasting Operation advantages of our products, we have won a good reputation which not only is acknowledged by many old customers, but also bring more and more new customers. With rich technology strength and high quality service, our products have been selling well to clients in Korea, Taiwan, Japan, America, Vietnam, India and East and South Asia.
Our company scrupulously follows the pledge of "constantly solving the problem and improving the performance, providing excellent service for each customer, and providing high-tech support for each equipment".
All our staff hope to make great efforts for your satisfaction!
