Quality Problems Easily Appeared In The Four Categories Of Clothing

With the continuous improvement of people's living standard, clothing is not only for the basic functions such as covering up the body and protecting the cold, but from the current consumption psychology, most people wear it for the sake of individuality.

However, problems arise in the process of wearing clothes, especially in the short period of time. It brings a lot of trouble to consumers, and then comes to the quality inspection department to find solutions.

However, in many cases, the quality inspection department can not give a reasonable explanation because of the problems that are not related to the product standards implemented in the product.

Therefore, the standard should formulate corresponding examination items according to the problems in the process of wearing clothes.

The following are some suggestions made in this paper according to some problems appearing in clothing and the lack of relevant inspection items in the corresponding execution standards.

1 wear and tear of pure cotton casual wear

Nowadays, natural fiber fabrics are favored by consumers. Many garments are made of pure cotton, such as cotton casual pants or casual shirts.

Most of these products carry out FZ/T 81007 - 2003 "single and clipped garments" standard, which only stipulated the internal quality items such as dimensional change rate after washing, dimensional change rate after dry cleaning, fiber content, peel strength of adhesive lining, color fastness, pilling, cracking, formaldehyde content and pH value.

however

The existing standard is only FZ/T81006 – 2007 "jeans" has wear-resistant performance indicators, stipulates the number of wear, therefore, it is recommended that such wear standards should be increased in the assessment of wear resistance indicators.

2 slippage of lightweight and loose structure clothing

Slippage is one of the most common inspection items in clothing product standards. Taking the standard of FZ/T 81007 - 2003 "single and clip garments" as an example, the item in the standard stipulates that the fabric with weight less than 50 g under silk fabric and square meters will be carried out according to GB/T18132 standard, and other fabrics will be carried out according to this standard.

However, in actual tests, some square meters weighing more than 50g, but not lightweight fabrics of silk fabrics, and the loose structure fabrics with the conditions conformed to the test results, most of them failed to pass the test, resulting in unqualified products.

In fact, these two kinds of surfaces are often made into loose clothing. Generally, there will be no slippage in the wearing process. But according to this standard, it is unreasonable for most of the enterprises to check that most of the products are unqualified.

Therefore, it is necessary to categorize the standards for such problems. Light weight and loose structure products should be relaxed compared with ordinary fabrics.

3 thermal insulation and down weight of down jacket

In addition to considering the warmth of the down jacket, people also pay attention to the fashion. Therefore, the down jacket fabric is constantly innovated to cater to the consumer psychology, but if the down coat is duffed, it will be very unpleasant.

But GB/T14272 - 2002 "down garments" has no assessment of the pile.

In 2009, there were two new standards for drilling test methods, namely, GB/T12705.1 - 2009, test methods for anti weave properties of textile fabrics first parts: friction method and GB/T12705.2 2009 2009 test methods for textile fabric anti drilling property: part second: rotary box method.

The two methods are mainly to test the fabric's performance of anti fleece. The test method is to make a sample bag with an effective size of 170 mm * 120 mm. The sample bag is stitched around the suture, the bag is filled with eiderdown, and the adhesive bags are used to sew the suture seam of the sample bag to test.

But in the process of wearing down clothes, the down is mostly from the stitch part of sewing. Generally, if the fabric is too thin, the fabric itself will not be duffed.

Therefore, the test method of this standard is different from the wearing process, and is of little significance in assessing and measuring whether or not the down garment is in velvet.

The coating fabric has its own characteristics and disadvantages. During the wearing process, the problems such as fading, washing, cracking and so on are easy to appear.

Cracking of coated garments is a very painful problem for consumers.

For inspection institutions, the existing coating clothing standards are few. GB/T23317 - 2009 "coating clothing moisture resistance technical requirements" standard has the coating adhesive strength (wet state) index assessment, but the coating process cracking is different from the standard coating coating strength (wet state) index.

The adhesive strength (wet state) index of the coating is mainly manifested as whether the coating is degumming, foaming, not cracking under wet condition.

The coated fabric has a certain brittleness at a lower temperature and easy to crack. Therefore, it should be assessed that the strength or wear resistance of the coating at a certain low temperature is more close to the state of the wear process.

In addition, there will be some aging phenomena of the coated fabrics over time and washing times. In this regard, assessment indicators should also be established.

Clothing in the process of wearing a series of activities and changes in the environment of the place, the situation is more complex, prone to some problems, the standard is more conventional indicators, such as fiber content, color fastness, strength, pilling, safety indicators, etc., in order to better solve all kinds of clothing problems in clothing, the corresponding product standards should be involved in easy assessment indicators, so that the quality inspection departments also have the basis to solve practical problems for consumers, to give consumers a satisfactory answer.