Here are all the machines for making the silicone phone case
the vacuum machine is for reduce the the bubble from liquid silicone,
the dispensing machine is for filling the logo of the mold with liquid silicone,
the baking machine is for drying and baking the liquid silicone material,
the gum machine is for mixing the solid silicone and color,
the cutting machine is for cutting the solid silicone into a piece, can avoid to wast the material,
the Hydraulic Machine is for heating press the mold with the silicone, and finish the silicone phone case finally.
Silicone Phone Case/phone Cover Machine Silicone Phone Case Dispensing Machine,Rubber Mobile Phone Cover Machine,Silicone Mobile Case Maker Equipment,Silicone Case Making Equipment Dongguan Jinyu Automation Equipment Co., Ltd. , http://www.jinyumachinery.com
I remember when I was a child, I was very naughty. My favorite thing was to pull the valve of the bicycle.
In addition, it is to use a thick wire to pick up the valve of the car. There is a valve core inside it. It is spring-loaded. Once it is pulled in, the car's air is released.
After hiding it and waiting for the arrival of the owner, he was angry, jealous and helpless. At this time we were happy to leave.
This is the memory of a child. Why is the owner helpless?
Because the car is pumping air pump is needed, the pump is useless, the car can not go, you say valve important is not important?
Since we talked about the valve, then we took the opportunity to talk about this insignificant little thing, because the author has already eaten it twice.
Valves are also available in a wide variety of types, among which steel valves are the most beautiful and have the highest prices. Now there are aluminum alloy and titanium alloy valves.
First: Why is the valve leaking?
People who drive regularly will experience such experiences. In the morning, they suddenly find that their tires are flat. After distressing and annoyance, they change their spare tires to repair their tires. However, tires found in tire repair stations do not contain any tires. Where there is a leak, I can't help but be overwhelmed.
In fact, this kind of false-leakage phenomenon is often caused by the tire's valve.
First, after the valve has been used for a period of time, due to material limitations, natural aging will occur, which will not withstand the pressure inside the tire, resulting in air leakage.
The second is that after aging of the valve, the valve core will not be evenly matched with the valve core, there will be protruding concave phenomenon and other defects, and these will cause inconvenience of inflation and incorrect value of the gas pressure.
Second: Always inspect the tires. At the same time, the valves need to be inspected from time to time.
First, when checking the tire pressure, it is also necessary to inspect the tire valve. The simplest inspection method is similar to the original method of checking the bicycle valve. Add some water to the valve to see if any air bubbles appear. , If there is a bubble, you need to replace the new valve.
The second is the best valve to the valve cover, beautiful and practical.
Third: Be careful to keep it clean when inflated and ensure that there are no foreign objects inside the tire.
One is that tire inflation is also stressful. We don't normally advise you to inflate on the roadside unless you are under special circumstances.
The second reason is that the internal air of the tyre requires very high cleanliness for the inflating gas. If the filled compressed air is unqualified, which can contain moisture and oil exceeding the standard, it is very easy to cause deterioration of the inner tube rubber.
The third is that the damage to the life of the tire is moderate, and the risk of tire puncture is heavy.
Xiaobian reviews:
First, the valve is very important, because the car is on the tires to walk, and the tires are inflated or made. The valve is a hurdle that can't pass through. Is it understandable that the valve of the car is for the entire vehicle? A guarantee.
The second is to choose a qualified valve, steel is good, or rubber is good, it depends on what you use in the road section, select the choice, in fact, are the same.
The third is to constantly check the tire pressure, by the way, check the valve, and then take the valve and take it. 