手艺真好,材料都是网购的吗?能不能把物料成本列一下?
我看个包的图版觉得太繁就没想法了,以后还是买现成不满意小改下吧
cuben好像不适合需要高度抗磨损的部位,不过70D silnylon应该也不适合吧
摘抄一段:
Sure, we can make a lighter pack out of 70d SilNylon or even 140d SilNylon, but those materials just don’t survive the alpine environment as pack bag material. In our testing, we found that we needed slightly more abrasion resistance in some parts of the pack. For these high abrasion areas, we created a NWD laminate with the same weight and type of Non Woven Dyneema as the liner, but with a scrim of 200d Dacron Oxford cloth as the face fabric. Dacron has excellent abrasion strength but poor tear strength. As we are only interested in the abrasion resistance, this Dacron NWD fabric works very well for us.
On the bottom of both the NWD and the W/NW Dyneema WorkSacks, CiloGear uses a X-Pac Dyneema fabric. To ensure superior load carrying characteristics, we use a very stiff 400d x 600d Dyneema Ripstop. The Dyneema is blended with Polyester, but retains excellent tear and abrasion strength.
[ 本帖最后由 工兵pro 于 2012-1-3 11:18 编辑 ] |