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There are many sports socks on the market. If you accidentally buy inappropriate sports socks, it will be a great harm to boys who play on the court. What to look for when buying custom basketball socks .
First, look at the material. Qualified sports socks must be completely consistent with the structure of the webbing, that is, whether the material meets the wearing requirements of sports socks and socks. The webbing must also strictly match the width of your foot, otherwise it is easy to slip and cause arch pain. , The arch of the foot is too tight, and it is easy to hurt the little finger and other parts.
The second is to see whether the color, material, and color fit.
The third is to see whether the sewing rules, flatness, roundness and grade of the webbing meet the standards.
Fourth, do not blindly pursue beauty and comfort. If all other conditions are met, serious injury is likely to occur even if you use improperly fitted sports socks.
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1. Look at the manufacturer's equipment
The quality of the product often depends on the quality of the tool. china pcb manufacturer High-end printed circuit board manufacturing equipment sets the benchmark. Quality is the top priority.
2. Look at the raw material supply system
Novice purchases should pay attention to the raw materials of the kanban factory, such as plates, inks, copper balls, etc., of which the board is the most important, and the difference of the board determines the performance of the circuit board.
3. Look at the manufacturing process
Purchasing can refer to the process of the board factory, the number of board layers, and special process capabilities, such as copper thickness, line width, aperture, impedance level, size, etc. The more complex the board factory, the more reliable it is.
4. Look at the price and delivery time
Novice purchases tend to be more price-sensitive, while older purchases take into account many aspects, such as delivery time and testing. Fast turnaround for production orders.
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Our commonly used metal materials are iron, aluminum, copper, etc. These metals have active chemical properties. In order to make these metal materials more durable and more beautiful, their surfaces are usually treated. What are the Surface Finishing methods of metal
1. Apply anti-rust paint:
Antirust paint is a kind of paint that can protect metal surface from chemical or electrochemical corrosion such as atmosphere and sea water. It is mainly divided into two categories: physical antirust paint and chemical antirust paint.
Features: bright color and strong coating adhesion, but most anti-rust paints are expensive, have poor durability, poor anti-rust effect, and are easy to fall off after a long time.
2. Electroplating process:
Electroplating refers to a surface treatment method in which the base metal to be plated is used as a cathode in a salt solution containing pre-plated metal, and the cations of the pre-plated metal in the plating solution are deposited on the surface of the metal to be plated. Base metals form coatings by electrolysis.
Features: high strength, strong wear resistance, strong heat dissipation, strong corrosion resistance.
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Under normal circumstances, the servo robot system we call refers to the precision servo system used in multi -axis control.
A multi -axis motion control system is composed of high -end motion controllers and low -level servo drives. The motion controller is responsible for the motion control command decoding, the relative motion of each position control shaft The action is to reduce the path error of the overall system movement control.
The servo driver is responsible for the position control of the servo motor, which is the main function of reducing the follow -up error of the servo axis.
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The sweltering summer sun is starting to impress us. In this season, sun protection is the main event, but it should be noted that in addition to sun protection for the skin, we also need to wear protective glasses to protect the eyes.
Sunglasses, as protective eyewear, require a certain degree of UV protection. sunglasses manufacturer There are a lot of sunglasses on the market that are just plain dark mirrors without adequate UV protection. And if you wear such glasses, it will increase the absorption of ultraviolet rays.
Therefore, as a form of protective eyewear, sunglasses cannot just "look useful" on the outside. At present, ordinary anti-ultraviolet sunglasses will have the word UV400, which is a relatively generally applicable protection level. "UV400": That is, the average transmittance of ultraviolet rays with a wavelength below 400nm passing through the lens does not exceed 2%, which is a sufficient level for daily use.
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With the increasing market demand for automated production equipment, the industrial robot industry has developed rapidly. To this end, there are more and more suppliers of industrial machinery and equipment on the market. So how to choose a robot supplier ?
promised spare parts
Although the stability of industrial robots has come a long way in recent years, they are still machines. Therefore, your robot will still have some glitches. Therefore, it is important to find out if your supplier can provide you with the spare parts you need.
professional service
If your company is a small and medium-sized enterprise, training a technician for this system is a huge expense, that is to say, you may still rely on your supplier for most of the problems.
A professional supplier will have a dedicated service department to deal with equipment service issues. They typically offer phone support, email support, or their equipment is equipped with remote support capabilities.
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