Suggestions on rationalization of handbag factory management can be added.

Detailed description of common processes in handbag production

1 inversion refers to putting two materials face to face and aligning them side by side, and turning the two materials together according to the required width of the sub-opening.

2 After reversing, separate the two pieces of material and sew the lines on both sides of the front of the material, generally 0.75 points away from the seam.

3 car sideline generally means that there is also a let-go after the oil edge or hem. The fairway is about 0.75 minutes from the edge.

4. Two-lane cars are usually in the front pocket, hood or arm, mainly used for decoration. The two lines are required to be parallel.

5 cornering generally refers to reversing at both ends of the bottom of the bag and the lower corner of the front bag. There is also the practice of holding hands and beating corners at both ends of the bag mouth. Many inner bags also use the method of corner punching. The corner of the table refers to the folding along the edge of the accessories after holding the lid or other accessories by hand, and the corner is called chamfering.

Lapel thread generally refers to fabric sewing thread, sometimes wearing lining, mostly decorative.

7 car chain window Put the zipper with zipper and trailer on the material or lining that opens the window, and sometimes let the countertop stick first and then turn.

8 Buried bags are used for reversing back and forth, sometimes including catching the net and hitting the corner. If necessary, sometimes you need to leave a bag.

9 Falling bone is also called pulling bone, and the wrapped lateral bone is fixed on the front and rear panels or the bottom of the bag or the horizontal head or the top of the bag.

10 hemming Wrap the edge of the material with hemming material. There are two kinds of hem: outer hem and inner hem. In addition to the ordinary edging methods, there are single-retreat, double-retreat and reverse-retreat edging methods. It usually takes a very tall car to complete.

1 1 Burying usually refers to sewing the front, back, sides and all around, or sewing the big body and the horizontal head in reverse. There are also buried bags at the bottom and top, which are mostly completed by high trucks and high trucks with small mouths.

12 bagging port: face the edges of the outer bag and the inner bag, and then car together. Sometimes it is necessary to stick the countertop with glue or double-sided tape before turning. Generally, high-end cars and small-mouth high-end cars are used.

13 wrapping arm is also called cotton core. Wrap the cotton core with hand-held material, and then turn off the car. Generally, tall cars and trains are used.

14 lap is also called lap. It means to put the big body on the side piece and sew it with a half-slit. It can usually be done by train.

15 has some special packages at the bottom. You need to make the mouth of the bag first, and then the bottom of the bag. This can only be done by a column car.

16 Fold the edge of the material with glue or double-sided tape, and then fold it inside. Sometimes in order to fold well or the material is too soft, other accessories are usually added to the hem.

17 generally, before trimming, if the seam of the sewing thread is too wide or the material has burrs, use scissors to cut off some to wrap the sewing thread.

18 gluing When a piece of material needs to be completely glued, use a gluing machine for gluing. And a glue gun that sprays white glue.

19 generally put a transparent plastic bag at the edge to prevent the edge from getting dirty.

The protective film is generally wrapped with transparent plastic film to prevent the hardware from fading or rusting. Sometimes copy paper is also used. Sometimes there are several colors of materials on a bag, so it should be wrapped to prevent dyeing.

2 1 oil edge is covered with special leather edge oil, which is a common processing method. Generally, it needs oiling twice, and some briefcases even need oiling three or four times. At the same time, the edge should be polished with a special machine to achieve the required effect.

There are two kinds of shovels, one is called a big shovel, which shovels the whole material to the required thickness. The shovel skin of the factory generally refers to the shovel blade. According to different materials, the width and thickness of shovel are different. Some materials should also be thinned with a shovel, such as mixed glue or pull-back glue held at the bottom of the bag.

Commonly used terms

1 The smaller part near the edge of the parting material after sewing is called parting, and the part turned back when hemming is also called parting. When a piece of material is placed on another piece of material, the covered part of the other piece of material is also called the sub-mouth. People often say, for example, how much to divide the car, how much to fold when wrapping, and how wide it is.

Tooth position refers to the triangular incision on the edge of the material, and the specific position is generally determined by the printmaker according to the needs when the paper is out of line. When making the mold, the tooth position will be made according to the corresponding position of the paper grid on the mold. When cutting a material with a die, the edge of the material will have a tooth position.

3 abutting refers to the place where one piece of material is folded or oiled, or the flap is covered on another piece of material and the other piece of material is covered. The average seat is from 2: 30 to 3: 00.

4. The reverse parking space refers to the width of the opening where the materials are reversed, generally from 2: 00 to 2: 30, and the lining is from 2: 30 to 3: 00.

The 5-pin position is also called the hole position. Generally, it is used to determine the position of bags with lower gears. For example, if you want to open a shackle in the previous figure, you should put a needle in the corresponding position, and cover the sewing machine with the edge of the shackle when opening the shackle. Generally, the needle is installed on the knife die, and it is finished when cutting. You can also punch holes in a stack of materials with an awl according to the paper grid after opening the materials.

6 Bending position refers to the place where the hijab or skirt is bent.

7 Dislocation Due to the thickness of materials, when two materials are bonded and bent, the outer material will be shorter than the other, so the outer material should be lengthened as needed. For example, the bending position of the cover surface and the bending position of the outer bag mouth should be properly placed.

8 Color difference means that the colors of two materials of the same product and the same material are inconsistent. This is especially important when making genuine leather.

9 Support material is also called lining material. When the thickness, hardness or tensile capacity of the material cannot meet the requirements, it is usually necessary to add a supporting material inside. There are many kinds of supporting materials, such as bran paper, non-woven fabric, miscellaneous adhesive, pull back adhesive, optical adhesive, double gray paper, express paper, PE board, sponge, Japanese paper, pearl cotton, yellow paper, electrical paper, cardboard and so on.

10 "green car" means that the parking space does not need glue or double-sided adhesive tape to be attached to the parking space, the bag loading port or other places, and it is just a one-time car.

There are many, so I won't describe them here.

If you give me 100, you can ask me QQ99637 1598 about the handbag factory.