Q: what are the backpack zipper category?
Answer: the zipper is rely on continuous chain tooth arrangement, make items merger or separation of fittings, now a lot of used in clothing, bag
s, tents, etc.
Backpack zipper divided according to different performance, mainly has the following five types: a, according to the material classification nylon zipper, resin zipper, metal zipper.
1, nylon zipper, invisible zipper, wear heart zipper, back glue zipper, waterproof zipper, don't wear heart double bone zipper, knitting zipper, etc.
2, resin zipper: gold (
Translucent teeth zipper, zipper, zipper, livestock can shine zipper, grey zipper, diamond zipper.
3, metal zipper, copper aluminum teeth zipper, zipper teeth (
Brass, copper, bronze, copper, etc. )
, black nickel zipper.
Second, according to the varieties classification 1, closed end zipper: double split type O and double split type O.
2, cotter zipper (
: double split type, double split X X.
3, double closed end zipper (
X or O)
4, double open end zipper (
5, double open end zipper (
X or O)
6, unilateral cotter (
About plug, the limit of nylon and resin, common cap money for al)
Three, according to specifications and classification 0 #, 2 #, 3 #, 4 #, 5 #, 7 #, 8 #, 9 #, 10 #, 20 #, 30 #,,,,,,,,,, the size of the model and is directly proportional to the size of the zipper teeth, model is bigger, the bigger the zipper teeth.
Four, according to the structure classification 1, silent zippers.
After the code is fixed, only yards before end.
Under the zipper fully open position, after two chain belt code connection cannot be separated.
Apply to ordinary bags.
2, open zipper.
In the lower posterior teeth chain code and locked.
Lock lock is equivalent to silence right zipper, pull the pull head on lock and locking parts separately, chain belt can be separated.
Applies to clothing or often need to pull open items.
3, double zipper open.
There are two pull head, can be from any open or closed at one end.
Pull both pull head by locked and make them apart, can be completely open.
Suitable for large bags, tents, bedding, etc.
Five, according to the function classification 1, since the zipper lock.
2, no zipper lock.
3, semi-automatic zipper lock.
4, invisible zipper.
Backpack zipper is one of the important parts of make up bag, zipper make up bag use lifespan is directly related to quality, therefore, whether the choose and buy or custom bags, zipper quality is an important part of everyone can not be ignored.
Don't know if everyone for backpack zipper related knowledge, can online consulting or toll-free hotline 4000061690 Jin Jieqiang manufacturer for details.
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