Car leather chair How Does 5-axis CNC MILLING WORK?
CNC milling is complex machining technique which utilizes several types of pre-programmed CAM and CNC controls to build customized components or parts. We are professional custom CNC milling company and 5 Axis CNC Milling Service provider in China, we offer the manufacturing of precision machined parts and solutions at affordable rates to meet the growing demands of the clients across the world.
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First of all, to understand the maintenance of leather seats, we must first understand the uniqueness of the leather used in the car. The so-called car leather is a raw hide peeled off from an animal and then processed by a tannery. Usually leather, sheepskin and pigskin are the main raw materials for making dermis. The leather is generally divided into the first layer of leather and two layers of leather, while the car leather seat is made of leather car seats . 
Car seats have good elasticity and luster, and they use a large number of full-faced leathers, because the feel of the second skin is not good. This is very different from the raw materials of furniture, leather clothing, and leather shoes. There are also buffalo leather seats . The cortex is thicker and harder, and the quality is inferior. Usually, care must be taken to maintain it.
In general, the real leather can be worn in the seat for a lifetime with the car, because the leather car seat is different from the ordinary sofa skin, it is processed through a number of layers of technology, such as high temperature processing. Even if you use a roasting grill that is 200 degrees or more, you will have a slight contraction and distortion. The sofa will change color and bubbles instantly. Although it is easy, but usually still pay attention, because it still has its own natural enemies - sharp objects and acid-base liquids.
Leather seats contact with the human body every day, the biggest drawback is easy to stick with grease, sweat, dust and other stains, but also resistant to sharp objects scratches. If the car is not well-maintained after long-term use and sun exposure, the leather tends to harden or crack, so the owner must use it carefully and maintain it carefully.
There are two ways to maintain leather seats . First, when the new car is just bought, first coat the leather seat of the new car with a layer of polish, add a protective layer, and the owner can request the car beauty shop to do it, or you can do it yourself. Wash seats normally and use ordinary detergents to remove stains. The second is regular maintenance. Every month, it is wiped with professional leather soft cleaning agent for maintenance and decontamination. Professional leather soft cleaners remove dirt and do not harm the cortex, and are now available in automotive stores. After each cleaning, do not dry it with a hair dryer, gently dry it with a soft cloth or air dry.
Due to its soft texture, sharp objects are the nemesis of the leather. Once a knife, scissors, needle, etc. are encountered, marks will be left on the leather. In comparison, flannel will not be so squeamish. And to repair it, the cost of flannel is far lower than the leather. Of course, what is more important is that leather is more prone to aging than flannel, so leather seats need more care.
Milling is the process of cutting and drilling material using a rotating cylindrical tool. This tool is held in a spindle and comes in a variety of sizes and forms. With 5-axis machining, there have two extra rotary axes defined by A, which rotates around the X axis, B, which rotates around the Y axis, and C, which rotates around the Z axis. The combination of additional axes depends on the machine and comes in variations, including AB, AC, or BC.
With 5-axis machining, the table or cutting tool can be tilted, creating the ability to avoid collision with the tool holder and allowing for better access to part geometry. This also ensures improved tool life and cycle time as it helps maintain cutting position and constant chip load. This type of machining offers a push toward single-setup machining, creating shorter lead times and increasing efficiency.