Maintenance skills of suede leather. I believe everyone is familiar with suede. Nowadays, many sofas and other furniture are made of suede, and suede also needs our maintenance. Next, I will take you to know the maintenance skills of suede leather.
Maintenance skills of suede leather 1
1. Equipment and raw materials needed for suede leather maintenance: imported fog spray gun (1 0 caliber), air pump, hard scouring pad, copper wire brush, No.600 water sand, seven kinds of leather complementary colors, leather reducing agent and leather back cover fixing agent.
2. Treatment of suede leather after washing: Washing suede leather scientifically can make the leather less deformed and discolored, increase the fat content of leather, make the original hard leather soft, and lay a good foundation for leather post-treatment. The post-processing technology of suede leather requires high operators, and the leather maintenance process must be strictly followed, otherwise the mistakes will be irreparable.
3. Post-processing technology of suede leather: napped suede leather, portrait setting, complementary color, fatliquoring and fixing color with sealant.
A, suede leather polishing: use scouring pad or copper wire brush to loosen the fluff brush on the leather in order to facilitate uniform dyeing and fatliquoring. Don't push too hard, so as not to make the color on the leather fluff lighter, which will bring difficulties to color compensation.
B. Portrait shaping: Leather clothes will be deformed after dry cleaning or washing, mainly at the shoulders and hem. If the shoulder pad falls off, you can sew the shoulder pad in the leather jacket clip and degum the leather jacket with glue. When the leather coat is shaped by a photo machine, it can be done with a brush along the fluff.
C. Complementary color and fatliquoring: Leather clothes will fade slightly after dry cleaning, but it is best to wash leather clothes with water. Just add proper color and fatliquoring to the leather coat to restore its original color and feel. The key to the complementary color of leather clothing is to choose the correct standard color. According to the standard color, the color matching of similar colors can be carried out with complementary color agents, and the color matching can be compared on white paper. Only by painting the matched colors on paper and drying them can we really see the accuracy of the colors. If the color is close enough, you can make a final test and comparison in the inconspicuous place of the leather coat, and then make appropriate adjustments to match the lewd dye for later use. In addition, according to the feel of leather, a proper amount of leather reducing agent can be added to the prepared dye, which is filtered by a filter after being evenly stirred, and then evenly supplemented with an imported spray gun, and then completely dried.
D, fixing the color with a fixing agent: check whether the fur of the leather is completely loose after the complementary color. If the furs are close together, you can brush them easily with copper wire, then use leather sealant, dilute them with distilled water, and spray them evenly on the leather surface with a spray gun. Finally, dry in a dryer at 50 degrees for 30 minutes or in a photo machine for 20 minutes to fix the color.
Maintenance skills of suede leather 2 How to clean suede leather
Specific cleaning method: pat off the dust before washing, then soak it in cold water for 10-20 minutes, then gently rub it in detergent solution, rinse it with clear water, take it out and squeeze it dry.
Choose light gear when machine washing. Dark colors generally fade easily and should be washed separately.
1. Do not use chlorine-containing bleaching solution, but use oxygen-containing bleaching solution.
2. Squeeze and wash, avoid wringing, squeeze out water, spread it evenly and dry it in the shade or fold it in the shade; Wet shaping or semi-dry shaping can remove wrinkles and avoid sun exposure.
3. Softening agents should be used to keep soft hand feeling and antistatic performance.
Maintenance methods of synthetic leather furniture Synthetic leather has different properties from wood, cotton and linen fabrics, and is affected by high temperature, high humidity, low temperature, strong light, acid-containing solution and alkali-containing solution. Therefore, the use of synthetic leather furniture should pay attention to the following points:
1, furniture should be kept away from high temperature. Too high temperature will change the appearance of synthetic leather and stick to each other. Therefore, furniture should not be rotated near the stove, nor should it be placed next to the radiator, let alone in the direct sunlight.
2. Don't put the furniture in a room with low temperature. If the temperature is too low or the cold air is blown directly for a long time, the synthetic leather will freeze and crack hard.
Don't put the furniture in the room with high humidity. Excessive humidity will cause the occurrence and development of synthetic leather hydrolysis, destroy the surface film and shorten the service life. So bathrooms, bathrooms, kitchens and other rooms should not be equipped with synthetic leather furniture.
4. When wiping synthetic leather furniture, don't use wet towel or wet cloth. Generally, it is better to wipe with a dry cloth.
Matters needing attention in the maintenance of artificial leather
1, don't bask in the sun.
2. Do not put sanitary balls when storing, so as to avoid chemical reaction and harden the cortex.
3, regular waxing maintenance.
4. Don't fold leather clothes at ordinary times, and hang them with hangers.
5, avoid contamination with grease and chemical solvents to prevent fading.
Characteristics of synthetic leather materials
Natural leather is widely used in the production of daily necessities and industrial products because of its excellent natural characteristics. However, with the growth of the world population, the demand for leather has doubled, and the limited amount of natural leather has long been unable to meet this demand. In order to solve this contradiction, scientists began to develop artificial leather and synthetic leather decades ago. Synthetic leather usually takes bonded nonwoven fabric as net layer and microporous polyurethane layer as grain surface layer. Its front and back are very similar to leather, with certain air permeability, which is closer to natural leather than ordinary artificial leather.