连续纤维缠绕机
DFW Machines - Precise, Versatile & Convenient
Discontinuous filament winding machine, also known as DFW machine, is an auto device for winding structural layer of FRP, GRE and PRMP pipes. And here is a simple instruction about how it works:
After the liner layer is finished and solidified, fix the mandrel on the stand for DFW machines. Put in parameters of your pipes and the mandrel will rotate automatically at specific speed. Then the trolley will move along the axis of themandreland wind fiberglass filaments around it until the thickness of FRP pipe is meet your requirement.
Discontinuous filament winding (DFW) machine
Features
- High versatility
DFW machines are generally applied to the production line of FRP, RPMP and GRE pipes in various sizes and styles just by adjusting winding angles and winding speed, etc. - Easy to operate
This machine is easy to operate - just load the program of a particular pipe into the microcomputer control system and the machine will wind automatically for laying fiberglass filament over the mandrel. - High precision
Our DFW machine uses the whole closed-loop computer control system that is co-developed with Tsinghua University. This control system allows for accurate control, easier operation as well as convenient adjustment. Meanwhile, it is available in two control modes - internal control and external control modes for you to choose from. - Accurate sand-adding process
Various sand-adding methods can be offered including intermediate, bottom, dry, wet and dry-wet methods. The computer control system is perfect for controlling the thickness of sand and the ratio of sand inclusion with an accuracy of ±2%. Additionally, sand layers can be well distributed with the help of auto roll extrusion device. Therefore, it efficiently reduces the waste of raw material and improves the pipe quality at the same time. - Excellent performance
Our DFW machines not only provides accurate winding parameters, keeps high winding speed, enhances the mechanical strength but also prolongs the service life of pipe products. Most of all, our DFW machines are low energy-consuming for providing a considerable energy saving.
Details:
- Thickness of sand-adding layer:up to 20mm in one time.
- Sand adding methods:intermediate, bottom, dry, wet and dry-wet methods.
- Note:The pipe output is variable according to pipe diameter, pipe thickness, required pressure and the number of mandrels, etc.
Specification
Items | DFWR-1 | DFWR-2 | DFWR-3 | DFWR-4 | DFWR-5 | DFWR-6 |
Pipe diameter (mm) | DN300 - DN1500 | DN200 - DN1600 | DN300 - DN2600 | DN300 - DN2500 | DN300 - DN3000 | DN500 - DN3000 |
Production length (mm) | ≤12300 | ≤ 13000 | ≤12300 | ≤ 13000 | ≤12300 | ≤ 13000 |
Winding angle range | 45° - 90° | 45° - 90° | 45° - 90° | 45° - 90° | 45° - 90° | 45° - 90° |
The way of adding sand | Both dry and wet | Both dry and wet | Both dry and wet | Both dry and wet | Both dry and wet | Both dry and wet |
Max thickness of adding sand a time (mm) | ≤20 | ≤15 | ≤20 | ≤20 | ≤20 | ≤30 |
Rotating speed of main shaft (r/min) | ≤85 | ≤65 | ≤85 | ≤55 | ≤85 | ≤45 |
Max speed of pulling yarn (m/min) | ≤120 | ≤ 90 | ≤120 | ≤ 90 | ≤120 | ≤ 90 |
Production capacity (kg/h) | 1800 | 2000 | 2300 | 2500 | 3200 | 3000 |
Total installed capacity (kW) | 110 | 48 | 120 | 55 | 120 | 62 |
Areas covered by production line (length × width) | 54m × 24m | 38m × 19m | 60m × 24m | 45m × 19m | 60m × 24m | 50m × 19m |
DFW machines for FRP, GRE and RPM pipes
在线联系供应商
Other supplier products
Pipe Hydro Tester | FRP Pipe Hydro Tester - Convenient & Precise Pipe hydro tester, as its name implies, is a device for testing the leakage performance and hydro ... | |
FRP Pipe & Tank | FRP standing for fiberglass reinforced plastic is an advanced composite material made up of resin and fiberglass. FRP materials can be classified a... | |
FRP & RPMP production line is the best solution for manufacturing reinforced plastic mortar pipe (RPMP) and other fiberglass reinforced plastic... | ||
Microcomputer Control System | Microcomputer controller - automatic & convenient Microcomputer control system, as its name implies, is the control part of wholeDFW production... | |
FRP Grating & Stairs | Fangchen specializes in designing, manufacturing and selling FRP grating and FRP stairs in an extensive range of styles and sizes that are needed i... |
Same products
Farm Tool | 卖方: STEEL SEARCHER HONG KONG LIMITED | Steel Searcher-Farm/Agricultural tools refer to tools used in agricultural production, mostly non... | |
profiling saw | 卖方: Tangshan Yifei Trading Co.,Ltd | The two blade milling saw also called two blade flying cold saw is composed of two parts: mechani... | |
CUSTOM PERFORMANCE PARTS | 卖方: Baoji Haiqiao Industrial & Trading Co., Ltd. | HQ starts from undertaking the task of making variety of custom titanium partsfor overseas custom... | |
Air Powered Pneumatic Tools Impact Wrench 100% Made in Taiwan | 卖方: 暐翔氣動工具工業有限公司 | The listed price USD 182 for this Air Powered Pneumatic Tools Impact Wrench which is our flagship... | |
LNMG0303R-LG CNC Milling Cutter Insert Tungsten Carbide Milling Inserts with PVD Coating | 卖方: Sichuan Burray Cemented Carbide Co., Ltd. | Our products have passed the ISO certification, we can accept OEM and to map processing custom, c... |