Luggage is widely used in life, and it cannot be ignored in the gift industry.
People like luggage endlessly, not only because it looks good, but also because of its practicability.
Many enterprises will directly contact the luggage manufacturers when customizing the luggage. When we communicate with the manufacturers, it is best to know some luggage production terms to facilitate a pleasant dialogue with the manufacturers, below we will learn about the terminology in the process of making bags. 1.
Joint: the joint process is to combine the two main materials together, which is the first step of a bag.
Generally speaking, the joint does not include the zipper and trademark materials to the fabric, which should be paid attention.
Ordinary backpack seams are only once, that is, one line.
Some customers of mountaineering bags will ask for the seam to be two lines to increase firmness. 2.
Disconnection: where there is a joint, it is inevitable that there will be a disconnection. If there is a disconnection in the production, the customer will ask to pour 1 inch before continuing to sew, so as not to throw the line.
Therefore, if there is a broken line, there will be two more trips, and customers can also pay attention to it when checking bags.
Generally speaking, the invisible place, that is, The Joint inside the bag is allowed to be broken, but the open line on the outside of the bag is not allowed to be broken. 3.
Up and down line: the cloth and leather bags are sewed by sewing machines. This kind of sewing machine has the same principle as the sewing machine for home use. They are all one on the line and one off line.
The upper and lower lines are required to adapt to the tightness and cannot be loosened.
If the tightness is different, the nose pulling phenomenon will occur, that is, the suture has one small thread buckle. This is not allowed to appear bad. 4. Needle code: needle code is the density of suture needle code. Generally use 1 inch (2. 54 cm)How many needles to indicate.
Generally, the needle size of a backpack is 1 inch and 8 needles, and the backpacks of famous brands such as Jansport, Eastpak, Trans, REI, etc. are also stipulated in this way.
However, there are also requirements for smaller needle sizes. The Dana package owned by K2 requires 1 inch and 9 needles. Generally speaking, 1 inch 8-9 needles are more suitable.
If it is less than 8 needles, it is not very good for mountaineering bags. 5. Thread ends: thread ends are the thread hairs left after sewing.
Some customers are particularly strict with thread ends and hate thread ends very much.
They stipulate that if the thread head is longer than 3MM, it is bad!
Therefore, basically, the Xilong luggage factory will clean up the thread ends, that is, cut off the excess thread with scissors and bake it with fire.
Customers can also pay attention to this detail when checking bags.