SHANGHAI LIJIN IMP.&EXP. CO.,LTD
SHANGHAI LIJIN COMPOSITE INTERNATIONAL WOULD BE EASIER CHOOSING CARBON FIBER
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High strength and winding process on the surface of black carbon fiber tube, price concessions, quality assured.
Product features
Ø good electrical conductivity.
Ø has excellent corrosion resistance and impact resistance performance.
Surface coating: no (according to requirements)
Surface effect: one-way smooth surface
Supply forms: build
Supply capacity: according to the mould number
Reasonable cooperation advantages: department team support!
Step 3, 9 qc inspection.
► quality guarantee authentic raw materials
► fixed-point logistics guarantee
Specification
| Function | Sports, unmanned aerial vehicles (uavs) |
| Not easy to aging | Not easy to aging |
| Post processing | Drill, such as processing |
Carbon fiber winding of molding process
The wet winding Wet winding is fiber cluster (yarn belt), glue, directly under tension control winding onto
The mandrel.The advantages of wet winding for:
(1) 40% lower cost than dry winding;
(2) The product has good air tightness, because of the winding tension to squeeze bubbles, the excess
resin adhesive liquid and fill gaps;
(3) Fiber arrangement good parallelism;
(4) The wet winding, fiber resin adhesive solution, can reduce the fiber abrasion
High efficiency (up to 200 m/min).Wet winding faults as follows:
(1) Resin waste is big, poor operating environment;
(2) Gel content and quality of the finished product is not easy to control;
(3) Less available for wet winding resin varieties.
The advantages of the fiber winding
(1) Can be according to the stress of the product design winding, can give full play to the strength of the
fiber;
(2) Than high strength: generally speaking, a filament wound pressure vessels with volume,
compared with pressure of steel container, the weight can reduce 40 ~ 60%;
(3) High reliability: filament
winding is easy to realize mechanization and automation of production, process condition is
determined
put out the product quality is stable and accurate
(4) High efficiency: the mechanized or automated production, need operation workers less, winding
speed (240 m/min), therefore, high labor productivity.
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