When using the LCD screen normally, do not press the screen with your hands, do not dig stains on the screen with your hands, handle it gently, and use a special cleaning agent to clean the screen. When the LCD screen is squeezed by external force, the interior of the LCD screen will be partially…
Category: technology
How to integrate stainless steel sculpture with the environment
Stainless steel sculptures are more and more important for the beautification of the environment. When designing and producing stainless steel sculptures, the integration with the surrounding environment is very important. So how to organically combine stainless steel sculpture with the environment? 1. Focus on generalized realism An important value of the existence of stainless steel…
The difference between water sandpaper and dry sandpaper
Depending on the binder, the binder for water sandpaper is paint or resin, and the binder for dry sandpaper is animal glue. The gap between the sand grains of the water sandpaper is small, and the grinding powder is also small. abrasive disc When it is used with water, the powder will flow out with…
The reason why the LED power supply is easy to be damaged
Many people choose to buy LED power supplies when purchasing power supplies, and we all know that LED power supplies are more environmentally friendly and durable than other things.rainproof led power supply 400w If the LED power supply is easily damaged, what is the reason? No protection components are used As a power supply connected…
How to judge whether the food packaging bag is qualified
Most snacks and foods are packaged, sealed or vacuumed. The quality of food packaging bags plays an important role in food. How should we check that animal feed bag meet the eligibility criteria? 1. In the process of making food packaging bags, its physical and mechanical properties include tensile strength and elongation at break, which…
What is a waterproof connector? what’s the effect
Waterproof connector is a kind of electronic component with waterproof function for working in water. Power cables, network cables, etc. can be placed inside them. Play a good waterproof and dustproof effect. At present, the main evaluation standard for the waterproof performance of Waterproof Connector is based on the IP waterproof grade standard. To see…
Equipment characteristics of herbal dehydrator
1. The herbal dehydrator has an advanced structure design and a wide range of applications. The advanced and reliable screw extrusion drainage structure design and the front pressure regulating device herb dehydrator are adopted, which surpasses the dehydration effect and processing capacity of the traditional dehydrator. 2. The control system of discharge pressure is advanced…
Protection Features Needed by LED Power Adapters
When LED power adapters are produced, safety protection is required. led power supply adapter What protection features do LED power adapters need? Overvoltage Protection: If affected, the power adapter must stop working immediately and remain in this state until the user restarts the adapter. Short Circuit Protection: Must be able to withstand continuous output short…
How to choose semi-automatic filling machine
There are two ways for semi-automatic filling machine, one is DC liquid filling, and the other is piston paste filling. semi automatic filling machine So how to choose a semi-automatic filling machine? Relatively speaking, the working principle of DC liquid filling is relatively simple, mainly because it can accurately control the filling amount, which is more…