加工按扣 揿扣 大白扣 子母扣 按扣 规格7mm-16mm 分散装 纸板装

沧州天翔金属制品有限公司

常规尺寸：7mm8mm10mm12mm14mm16mm（大小尺寸请事先与我司联系）材质分：优质锌铜合金，铁材质按扣。颜色：白 黑 真黑（各厂家对颜色的定义存在差异，请事先沟通）天翔按扣系列分散装（上下型分开包装） 板装（20粒一卡，24粒一卡，36粒一卡，50粒一卡） 吸塑封包装 纸包装。包装规格因尺寸的差异有所不同（价格等其他事项，请直接与我公司联系）

Buckle ording to size, color of different there are different kinds, and can ording to the location and materials to choose the appropriate buckle. Convex buckle used for the clothes placket, concave buckle used to dress in the front. Seam, the use of line method and lock the same upper set-in chest threading essentials, will first and last line "to hide under the buckle. In addition, the use of fabrics of package buckle, selection and fabric of the same color cloth in material or thin materials to bag

Mr Way the quality of products of the implementation of the tracking management, the purpose is to prevent the products after, customers in the use of unknown way or operating mode of the quality problem of the unnecessary. Product quality is mainly influence button natural factors and human factors two aspects:

Natural factors:

Product oxidation, fade, e angry wait for a phenomenon, mainly because the stored in the humid place or and leather products more recent place causes the outer surface of the change.

In electroplating, hanging plating technology and spray paint and there are inpidual color products stored in the natural environment color changes urred in the phenomenon, such as gold, bright nickel specular color products such as long time exposed environment, outside surface gradually will send dark, such products mended customers in the basic production complete add after a protective lacquer process.

Human factors:

No reasonable way and water way seam nail can cause the distortion or color changes.

Seam may affect the product of nail way the quality change is not reasonable use mechanical major seam and knock mould caused by the seam nail, appear similar case, please contact with the word as early as possible, avoid installation time loss.

The garment way by an enzyme water wash (soft + silicone oil, the white agents), clean water (to shrink rate), soft wash, enzyme + atone, set of dye back to wash, sand washing, all of which will cause button deformation or color changes.

In addition, the temperature will also change buttons product quality, especially some of the heat resistant materials, such as plastic, resin and so on.

So before production, try to provide in making garment button when operation step (especially to be washed before the nail) for business people to judge whether buttons special process to deal with.

Containing nickel test

At present, in the clothing exports to Europe, jewelry and other commodities, if the material composition in containing nickel metal essories, general requirements for its nickel release quantity for testing. Can be used to detect the nickel fast detection are the products contain nickel metal, the test methods ording to the prEN12471-1996 standard, but in a few minutes to complete, convenient and quick.

Method of use:

Will stay test material surface dust, dirt clean up (spray oil products must first with fine sand paper burnish drops will gush oil). Drop 1 drop nickel fast detection in a swab reagent, to determine the material surface slightly daub on the 30 seconds or so, if that is a pink or pale pink and do not fade, indicates that material surface including nickel and release a quantity to exceed bid sure nickel (the color is more strong, nickel release quantity is high); If a swab discoloration, indicates that material surface nickel release quantity with low or no release. Because the surface may not even nickel, so proposal on the surface of materials selection the same test to different parts, 5 place above advisable.

2, lead test

Lead is recognized as one of the environment a high hazard pollutants, the use of products tainted lead can cause a variety of diseases. Now has set up more and more regulations to control the environment lead pollution problems, such as the European Union RoHS directive, California's 65 bill, China's electronic product pollution control measures, etc. These laws and regulations to the amount of lead that the products have made mandatory limits. Lead test paper detection buttons available surface metal lead and lead salt.

Method of use:

With distilled water and wetting test paper, tight pressure to no oil surface 2 minutes. There are enough when there is lead immediately have color reaction, test paper color by white or yellow into pink to purple, lead the quantity is for a little while, a few minutes later will show color. No matter what should be observed in 15 minutes to determine the results. Can be detected 0.05? G's lead.

3, a needle detector:

In order to discover in time clothing and essories in manufacturing process in broken cause damage to the customer the metal material inspection called a needle detector.

Export to Japan, Europe and America are the requirements of clothing, there has been no specific standards, the needle detector is different, can have the level of needle is different also.

What goods must not be too needle detector:

All contain ic metal (cobalt, nickel and iron) ingredient to a certain content of the products shall not through the needle detector machine inspection. Such as: larger zinc alloy buttons, brass buttons can not reach the standard of certain purity, will not through the needle detector machine inspection. Button is part plating for containing iron metal ingredients of also can not have needle detector machine.

A needle detector levels:

Needle detector level points level 4, six level, 8, 10 class. Usually in the machine needle detector sensitivity to recognize the knob on the scale of needle machine sensitivity levels. Scale or sensitivity indicator transferred to 8 is called tem. But because of needle height and sensitivity of the machine channel is in inverse proportion to the needle detector machine longmen highly different, needle detector machine sensitivity is difference. To SANGKO brand 630 luxurious conveying type of needle machine as an example. Sensitivity to adjust to the indicator 8, 12 CM channel height nine test may examine the Fe diameter of 0.8 mm standard test card. And 15 CM channel of the height of needle machine nine test method can only be detected Fe diameter of 1.0 mm standard test card, 20 CM channel of the height of needle machine can only detect Fe diameter of 1.2 mm standard test card!!! Visible, level cannot treat as the same!

4, tensile tests

This the purpose of the test is to define the responsibility of clothing manufacturer in order to ensure that the buttons, button and fixed a properly fixed in clothing, prevent button from clothing, cause the baby has a chance to swallow the danger. Therefore, all the garment button, button and fixed a all needs to through the button strength tester detection.