Editor's note : Ribbon webbing manufacturers in the production process, there will be some conditions , resulting in deviation from the quality of the product , if the production of webbing which is part of the problem of the product will result in scrap . Then, following small detail in the production process of the webbing should be how to avoid some problems, so as to enhance webbing production yield.

   Some webbing webbing manufacturers in the production process, there will be some conditions , resulting in product quality is not enough, webbing is widely used in apparel , industrial, agricultural , military , transportation and other sectors , so the quality of webbing produced visual effects relating to the product , if the production of webbing which is part of the problem , which would cause the product 's end of life , then how can we in the production process to avoid these problems , improve production yield ribbon , eliminating the trouble of some manufacturers , the next we introduce some webbing in the production process often encountered some problems, has corresponding solutions and preventive measures:

One , curved band

Causes:

1 , 2 carabiners uneven wear , pan head pull yarn uneven three , four carabiners wrong place , the wrong way the yarn splicing

Preventive measures:

1 , according to a certain steel buckle worn formal wear law, a group or two groups worn. 2, the larger looser side , pulling off some , and on the other side until the same level or less 1-5 laps can be. 3 , steel buckles general and knitting needles distance, there is a distance to empty steel buckle . 4, according to the needs of webbing , then the upper and lower points , or points, so pick and generally have points up and down , one to bring practices or if two or more lines , we should be separate .

Second, since the wave

Causes:

1 , steel buckle threading uneven wear on both sides of the yarn too much, too little through the middle . 2 , steel buckle wear too large, weft pull too tight. 3 , pan head pull yarn uneven, both sides pulled tight, too loose pull the middle . 4 , the yarn splicing wrong way, bad balance falling pressure .

Preventive measures:

1 , a standard steel buckle, press 1 or 2 groups worn. 2, according to the width of the webbing needs , and then choose to wear steel deduction . 3, the middle, and a few on both sides of the yarn on the exchange , or the middle of a number of loosely pulled down . 4, according Ribbon practices need to pick up and balance the number of how much pressure fall by an average .

Third, the bad side of the needle

Causes:

A weft uneven thickness : 2, knitting needle method is wrong, too long or too short, three , pan head walking is not normal, sometimes tight, sometimes loose . 4 , the weft wheel not round , has been deformed . 5 , knitting needles fixed Xuan wear.

Preventive measures:

1 , and the other for a weft . 2 , needle length according to the thickness of the webbing on short length of needles in general , just the weft can be drained away . 3, the pan head firmly fixed on both sides , do not let the pan head pressed against both sides of the metal framework. 4 , replaced the new weft round five , for a fixed pole, or go to processing .

Four , raising

Causes:

1 , pin side fluff . 2 , selvage raising three , ribbon surface raising

Preventive measures:

1, the needle plate with a long time , has been damaged. Replaced new needle plate ; knitting needle is damaged, replaced new needles ; pressure zone plate too tight , relax with a pressure plate ; weft did not hang finished, the weft knitting needles from the needle and a good tune , so that the weft can be linked to completion

2 , weft tangle steel buckle , placed over the weft yarn Rod ; steel buckle is damaged, the other for a steel buckle ; hairy raw material itself , the case of some fluff, the fluff replaced, such as too much fluff , done after doing all cargo inspection belt.

3 , weft needle damage caused , replaced one , or with gauze beat ; steel buckle damage caused , beat with gauze or other for steel buckle ; brown silk sheet damage or downtime is damaged , replaced new .

Fifth, the size

Causes:

1, raw uneven thickness, make some small webbing . 2 , steel buckle dress is too big or too small , so that the size webbing .

3 , the weft loose wheel during operation . 4 , the weft over lever spring , go inside with yarn hair.

Preventive measures:

1 , the amount of webbing width often , immediately when found defective transfer over two , do not wear steel buckle dress too big or too small, failed to re- dress wear , not forcibly production 3 , tighten the fixed weft round 4 often loosen the outside of the spring , so there are yarn hair can come out.

Six , yin and yang color

Causes:

1, raw materials have color . 2 , the weight of injustice three pan head , uneven wear steel buckle

Preventive measures:

1 , replace fluff or replaced without pan head 2, the pan head weights . 3, the weft needle position set at the opening of the middle position.

Seven , jumper

Causes:

1 , block needle bar did not stop a good two weft needles and needles for the location not good

Preventive measures:

1, the position of the needle bar file transported by two needles , needle and weave the weft for a good bit, so that the weft can all hang Ends

Eight , easy to deal with dirty

Causes:

1 , 2 brown silk sheet dirty , dirty all over with shaft 3, all with yarn through the place is not clean enough

Preventive measures:

1, the fitting room leading tissue and chalk , brown silk sheet to wipe clean. 2 , all cleaned off with shaft 3, the yarn through all those places, places that are able to scrub clean the contact

Nine , from both sides of the wave

Causes: 1 , steel buckle wear unevenly , both sides of the yarn is small, in the middle of more than two yarns , steel buckle dress is too small

Preventive measures:

1 , choose a suitable steel buckle , worn on formal wear two , wear suitable steel buckle that do not wear too much or too little

Ten , lines

Causes:

1 , bottom yarn thick veil over 2 steel buckle worn wrong, do not wrap the yarn end . 3 , steel buckle selection too thin, every empty threading too .

Preventive measures:

1, the thicker yarn for the bottom edge to the most , or not to replace , plus an upswing . 2 , choose the appropriate steel buckle , 1 or 2 groups worn. 3 , under normal circumstances try to choose a group or two groups worn, do not use more than three groups or worn .