Shandong Mengjite International Trading Co., Ltd.
Tel: +86 0536-2332263
Address: Innovation building, No.2569, Renmin Avenue, Gaomi, Shandong.
Protect toe shoes. 1. How to distinguish the quality of toe sole?
The outer bottom materials of leather shoes include lemon gum, polyurethane, modified PVC and so on. In the leather shoes national industry, the bending resistance, wear resistance and hardness are stipulated. It is necessary to test the bending and wear resistance test machine and the hardness tester. The sole should be pressed with the finger when choosing the shoe. No small pieces fall off with the bottom of the hand and the shoe is not sticky. Hand, soft when bending is good. At present, there are many problems in the quality of the outer bottom of the rubber leather shoes. The phenomenon of fracture and lump fall occurs. This is because the profit of the sole manufacturer is due to the low quality of the product, the low rubber content in the rubber bottom, and the low quality of the sole with the regenerated rubber and other filler.
[protection toe shoes] two, why do some shoes polish and change flowers after shoeshine?
There are two reasons for this phenomenon. One is the quality of the shoe oil. If the shoe oil dissolves to destroy the shoe's leather coating, it can cause the discoloration and change of the shoe. Two is a kind of leather commonly known as "oil skin" is a kind of high grade of the cow front leather. The coating is very thin, the adsorption, the permeability is strong, the sanitary performance is good, if the quality of the shoe oil is asked. The problem is to squeeze directly into the upper, or to touch the oil spots, and form spots. In addition, dripping ink or hair dye and gasoline will cause pollution. Therefore, you should be careful when you wear it.
[protect toe shoes] three, leather shoes why glue?
Adhesive leather shoes and bottom are not firmly bonded, and glue is more common. There are many reasons for opening glue, mainly because of raw material selection and improper process control. The rubber bottom and the leather use the chloroprene glue to stick, and the resin containing more imitation leather bottom, polyurethane bottom is difficult to work, must be modified with polyamine or other adhesives to stick, because a kind of adhesive is not suitable for any material. The adhesion of leather shoes is controlled by the peel strength index. These indicators should be measured by the peel tester. When choosing shoes, pay attention to check whether the adhesive is firm at the bottom, whether it is open or not, and pay attention to rain and ice when wearing it.
[protect toe shoes] four. How do you check in the shoes?
You can use your hand to reach the shoe chamber and find out whether there are any defects, such as whether the insole is up to our feet (not a short part of the shoe,) or not, whether the shoe is unequal to the nail tip and the nail tail.
[protection toe shoes] five, what is the quality requirement of master and Baotou?
The main heel position in the leather shoes back and bottom connection position. Baotou in the front of the front of the leather shoes, they are made of leather shoes not deformed and designed and made, should be installed between the shoe and the two layers of material between the shoe. With the thumb press Baotou not soft and non deformation, with the thumb and index finger press the lower part of the main heel 2/3 is not soft and non deformation, and the size, high Short - to be, so that is qualified.
[protect toe shoes] six, identify the quality of leather shoes
(1), shoe front (Gang): the glossy leather shoe is soft, plump, feel comfortable, the luster is uniform, not loose surface; the suede is short and uniform, the gloss is uniform.
(2) the shoe is a part of the shoe, which is used to improve the extension deformation and improve the sense of the foot. It should have good touch, air permeability and moisture absorption, not easy to decolorization, no wrinkles and fat edge.
3. Insole: keep the bottom of the shoe clean and improve the foot feeling. It should have good moisture absorption and moisture retention. It can be adhered to the bottom of the flat and can not wrinkle or hang.
Outsole: the bonding state around the outsole should be tightly bonded, no gaps and flat bottom.
Heel: natural straight.
Side examination: the outsole (front palm) and the plane contact point should be in the middle, and the toe should have an appropriate 2-3mm, and the heel is straight on the plane.
Check back: the heel is straight and the posterior suture should be upright.
Two pairs of pairs of shoes: length, height, shape, or lining, bright color.