About the backpack accessories buckle?

June 14, 2018

Knapsack generally includes: fabric + waterproof plastic + button + zipper + ribbon + backrest (PVC) + mesh. This is only a description of the buckles.

Buttons can be seen everywhere in our daily life. For general clothing shoes and hats, we usually use knapsack, camera bag, mobile phone bag and even MM personal bra. There are buckles. As a real outdoor enthusiast, it is necessary to understand the performance of knapsack. The fastener product not only has a very strong low temperature negative 30 degrees (many fasteners are easy to crack at low temperature), but also do not bend under excessive bending (90 degrees). Its toughness is amazing. Product quality in the outdoor safety is very high, in sports is very important, or in the outdoor journey, the button suddenly back, really let you cry, the alarm no one, now I will introduce the type and material deduction.
First, classified buttons (more troublesome)
Knapsack buckle is generally divided into buckle buckle (also known as side buckle), daily buckle, ladder buckle, hook buckle and rope buckle. Besides some special uses, the features, uses and strength of these buckles are also introduced.
1 buckle
The selection of materials is generally POM (POM, commonly known as RACK), PP and NY buckle buckle between men and women from one end to form a fixed ribbon, the other end can be adjusted through the ribbon, according to the different needs to choose the length of the ribbon, generally used for sushi. The waist is fixed. In order to play a more effective deduction role, factory companies are also changing, and at the same time, lighten the weight and ensure the V button strength. There are also three links, that is, "Y" type buckle, commonly used in baby products, such as baby car, taxi safety belt, of course, according to the knapsack, sewing buttons, buttons and other spin methods, can also be authorized to design color buttons on the mother's face. Or LOGO, you can also choose electroplating, silk screen and coloured drawing. Depending on the feeling, you can also polish, spray rubber oil and so on.
Speaking of the strength of general recreational backpack, 25 millimeter buckle can bear 40-50 kilograms weight, of course, a good buckle can reach 80-90 kilograms. The masterpiece DuraFLX lobster, ITW-NEXUS all hollow buckles, ruled for many years.
2. Deductions on the day
The material is generally polyoxymethylene, polypropylene, NY.
In general, the day is buckled on the shoulder strap, shoulder strap, used to adjust the length of the strap, in order to prevent slippery, many days in the middle of the bar are designed with stripes, and also put two horizontal bars next to expand their LOGO, the most. As far as shape is concerned.

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