Q:The correct method of polishing automobiles

The basic structure of paint, top coat - primer - phosphating coating (baking paint primer) - iron two, the annual exposure of the oxide layer of sunlight is the main reason for shortening the paint, this process is called oxidation layerDepth oxide: refers to the car used in the two to three years of the car;Moderate oxidation layer: refers to the use of automobiles in one to two years by car;Mild oxidation layer: refers to the car used in less than a year's car.

Q:What are the areas where the tissue grinding apparatus is used?

It is through the tungsten carbide ball or stainless steel beads in the reaction vials in a horizontal position of grinding, mixing, homogenizing and cell disruption, can the hard, soft, elastic and other samples were quickly crushed and homogeneous, with reasonable analysis laboratory requirements, different size, different grinding tank configuration the material, can be dry and wet grinding and freeze grinding, can also be broken cell and DNA/RNA extraction, are widely used in agriculture, biological medicine, food, quality inspection, in all walks of life.

Q:Advantages and disadvantages of pneumatic stone grinding tools

V-mark pneumatic polishing machine series of ergonomic design, easy operation without fatigue, small and lightweight, the eccentric shaft speed smooth, high speed, low vibration, high efficiency;

Q:Angle grinder is used for what

Angle grinder suitable for cutting, grinding and brush grinding of metal and stone.

Q:Stainless steel cleaning principle, how to maintain?

Do not cut stainless steel surfaces, do not use detergents containing bleach and abrasives, do not use wire balls, grinding tools and so on

Q:The most basic method of grinding coffee beans

The degree of grinding of coffee beans can be roughly divided into four stages: coarse grinding, medium grinding, fine grinding and extremely fine grinding. Depending on the coffee container, the grind of coffee beans is also different, so please grind the coffee beans with the containers you use! Coarse grinding: suitable for filter coffee maker. The so-called filter coffee pot is the traditional American brewing device.

Q:Not only to ensure the smoothness of the inner hole, but also deburring, what tools grinding hole?

Analysis of the reasons for expanding the hole in the grinding hole 1, uneven grinding of abrasives. 2, when grinding, the hole agent out of the grinding agent did not wipe in time. 3, the gap between the grinding rod and the workpiece is too large, and the lapping tool is too big to swing relative to the workpiece aperture. 4, the grinding bar extends too long. 5, the workpiece itself or grinding taper.

Q:What tools are better for household hardware tools?

With high torque, the size of the polished surface, convenient operation and quick and durable, widely used in all kinds of mold (tire mold, shoe mold, all kinds of high and low voltage electrical appliances, household appliances, plastic mould, hardware tools and other switches) (tap, hardware tools, etc.) and stone, glass, crafts, manufacturing all blank dressing, rough grinding, polishing industry. Ningbo Fulai Corrientes small grinding machine imported machine, durable and not easy to damage, quality first-class service is absolutely trustworthy.

Q:What tools do you use for wood polishing?

Sandpaper.Commonly known as sandpaper sandpaper. A material for grinding. Used to grind the surface of metal, wood, etc., so as to make it smooth and smooth. Usually in the base paper on all kinds of grinding sand.

Q:What is the polishing wheel used in mirror polishing in machining? The material is not quenched by S136

S136 die steels require proper grinding techniques to avoid cracks and increase tool life. If the material is ground at low temperature, it becomes very sensitive during grinding, and only soft and open grain wheels can be used, and must have good coolant. S136 in the hardened and tempered state, with excellent polishing, general grinding, choose 46-120# 38A, 25A, HA abrasive grinding wheel. Polishing selection