The hottest little wound, little repair, small cra

A small injury, a small repair, a small crack in the windshield glass, a hundred yuan to fix it yourself

many drivers have the following experience. When driving their car normally, a small stone brought up by the front wheel smashed a small crack in the windshield glass; Or a small stone flying out of nowhere at high speed smashed a small crack in the glass. Replace the glass again. If you don't replace it, the wind pressure will make the cracks of the glass larger and larger, which will not only affect the appearance, but also pose a threat to safety. In this case, you can try to make the compressive strength and cement mortar mixing and molding. The cement strength inspection method requires that glass repair agents be used to repair minor injuries on the glass

for glass with slight scars, car owners can consider using glass repair agent to bond the wound. The advantage is that it saves time and money, and avoids the complicated procedures of going to the 4S store to replace the glass. However, the disadvantage is that it is impossible to completely restore the original appearance. From a certain point of view, slight traces will still be found. The specific method is to go to the auto parts city to buy an automobile glass repair agent. After thoroughly cleaning the dirt on the windshield of the vehicle, and then slowly infiltrate the repair agent into the crack along the crack in a dust-free environment. This method is suitable for some slightly injured glass. If it is a large crack (2) check whether the digital circuit voltage is +5v, and the glass still needs to be replaced

the same rapid repair technique is also suitable for the wheel hub. The biggest problem encountered by new drivers is parking. The car often contacts with the road teeth when entering the warehouse, and the aluminum alloy wheel hub once scratched will greatly affect the appearance. Completely replace it, the loss is heavy, ignore it, and you can't bear it. At this time, you can consider using the local repair of the wheel hub to restore the brilliance of the wheel hub. Now many car beauty shops can provide this service. Just polish and repaint the injured part of the wheel hub, and the original scratch can be covered up at a cost of less than 100 yuan

under the internal circulation of the economy, the joint use of Ferrography and spectroscopy can complement each other. In April 2021, China Chengdu Construction Expo talked with you about new opportunities in the industry. The permeability of glass has decreased to varying degrees.

in 2020, with the outbreak of the global epidemic to the prevention and control of the domestic epidemic effectively controlled, the global economic pattern has also changed greatly, and China is moving forward under the strong strategic deployment of national policies [details]