1809-2023

A Complete Collection of Automotive Fundamentals

1、 System knowledge 1. A car is a non track vehicle that is driven by its own power unit and has 4 or more wheels. 2. Passenger cars are mainly used for...

1809-2023

Maintenance of various parts of automobiles

Maintenance of Automotive Engine Oil Automotive engine oil refers to automotive engine lubricating oil, which can lubricate internal parts of the engine, cle...

1809-2023

Precautions for using car window regulators

When using a glass lifter, be sure to release the switch in a timely manner when the glass reaches the top or bottom. Don't hold on to it, many people have ...

1809-2023

How to maintain the car window regulator

1. If we hear an abnormal sound when lifting the car window, it may be that the screws on the elevator are loose. We can tighten the screws; 2. If the elevat...

1809-2023

Working principle of car window regulator motor

1. The working principle of electric car windows is to use a servo motor to drive the lifting and lowering of the glass, replacing the traditional rotating cran...

1809-2023

The use of die-casting molds in various industries

Many people are not very clear about the use of die-casting molds. Currently, die-casting molds are used in many industries. This article will provide examples ...

1809-2023

Have you understood all the ten key points for using and maintaining the mold?

The service life of the mold depends not only on whether a reasonable mold structure is selected, high manufacturing accuracy, good heat treatment effect, and t...

1809-2023

How to maintain precision injection molds for automobiles

Any item needs to be maintained to extend its service life, and precision injection molds for automobiles, which are so expensive, require maintenance even more...