The main advantages of blister packaging

The main advantages of blister packaging are that it saves raw and auxiliary materials, is light in weight, convenient in transportation, good in sealing performance, and meets the requir...+ More

Blown film

The process consists of extruding the resin into a thin-walled tube by means of an extruder, and then using the polymer to have a better flow state under the action of the traction device...+ More

What is going on when the car fuel tank cap is open

First of all, analyze why there is a sound, in fact, mainly due to the difference in pressure inside and outside the fuel tank. Usually, the canisters in the fuel tank of the car have the...+ More

Automobile fuel tank cap opening method

To know how to open the fuel tank cap, we must first know the structure of the fuel tank cap. The trunk and fuel tank cap of a modern car can generally control the switch operation in the...+ More

What are the main components of the drive train of the car

1. Clutch (action: 1. Ensure the car starts smoothly 2. Realize smooth shifting 3. Prevent transmission system overload) 2. the transmission (action: 1. change the transmission ratio, a...+ More