What kind of support frames and fabrics are used in the tent?
Aluminum alloy skeleton: more high-grade, according to the alloy ratio test is also difficult, generally its original stent, overall radian curve, are calculated first, and then hot pressing shape processing. The utility model has the advantages of portability and convenience, but is not easy to fold, but the quality is poor, and the utility model is easy to bend and deform.Fabric waterproof fabric technical indicators shall be waterproofWater repellent is only painted with AC or PU. Generally used only for children or game accountsWaterproof 300MM is generally used for beach curtains / Sun curtains or for dry and wet cotton curtainsWaterproof 800MM-1200MM for conventional camping tentsWaterproof 1500MM-2000MM is used to compare mid-range tent, need to travel for many days.Waterproof 3000MM above is generally a professional tent, to take high temperature / cold resistant, cold and other techniques.Guangzhou tent bottom material: generally use PE is the most common, quality is good or bad depends mainly on its thickness and longitude and latitude density. Better, more high-grade fabrics in Oxford, waterproof treatment at least above 1500MM.The inside fabric is usually breathable nylon or breathable cotton fabric. Quality depends mainly on its density.
Fiberglass rod: a series of 6.9/7.9/8.5/9.5/11/12.5. The thicker the rigidity is stronger, more soft and weak. So the stent fiber tube is reasonable according to its ground size and height ratio determined, are easily broken too thick too small. For example, 210*210*130 is the classic size ratio, and tubes are usually 7.9 or 8.5.
1, also known as steel pipe: high-frequency welded pipe, mainly used in military tents, tents and other large tent, there are spray or galvanized surface, round tube and square tube branch, the diameter in the range of 19~50mm, the wall thickness in the range of 0.8~3mm.2, elastic: This is generally children's account or beach game account.
