Automobile Rearview Mirror Base Metal Injection Molding MIM Parts

Classification

Rearview mirrors are divided into exterior rearview mirrors, lower rearview mirrors and interior rearview mirrors according to the installation position. According to the purpose, the exterior rearview mirror reflects the rear side of the car, the lower rearview mirror reflects the front and lower part of the car, and the interior rearview mirror reflects the rear and interior of the car. The mirror structure will be different for different purposes. Generally, there are two main types of rearview mirrors. One is a plane mirror. As the name suggests, the mirror surface is flat. The terminology is "the surface curvature radius R is infinite", which is the same as the general household mirror. It can obtain the same image as the visual size. This plane mirror is often used as an interior rearview mirror. The other is a convex mirror, which has a spherical mirror surface with different curvature radii. Its image is smaller than the visual image, but the field of view is large, similar to the function of a camera "wide-angle lens". This convex mirror is often used as an exterior rearview mirror and a lower rearview mirror. Sedans and other light passenger vehicles are generally equipped with exterior mirrors and interior mirrors, while large commercial vehicles (buses and trucks) are generally equipped with exterior mirrors, lower mirrors and interior mirrors.

Adjustment Method

Adjust the central rearview mirror

Adjust the left and right positions until the left edge of the mirror surface just cuts into the right ear of your image in the mirror. This means that under normal driving conditions, you cannot see yourself in the central rearview mirror, while for the upper and lower positions, place the distant horizon in the center of the mirror surface.

Tips for adjusting the central rearview mirror: Place it horizontally in the middle and place the ear on the left. Place the distant horizontal line horizontally at the center line of the central rearview mirror, and then move it left and right to place the image of your right ear just on the left edge of the mirror surface.

Adjust the left rearview mirror

When handling the upper and lower positions, place the distant horizon in the center, and adjust the left and right positions until the body occupies 1/4 of the mirror range.

Tips for adjusting the left rearview mirror: put the horizontal line at the center line of the rearview mirror, and then adjust the edge of the car body to occupy 1/4 of the mirror image.

Adjust the right rearview mirror

Because the driver's seat is on the left, it is not easy for the driver to grasp the situation on the right side of the car. In addition, sometimes there is a need to park on the roadside. When adjusting the upper and lower positions of the right rearview mirror, the ground area should be left larger, accounting for about 2/3 of the mirror surface. As for the left and right positions, the body can also be adjusted to occupy 1/4 of the mirror area.

Tips for adjusting the right rearview mirror: put the horizontal line at 2/3 of the rearview mirror, and then adjust the edge of the car body to occupy 1/4 of the mirror image.

Notes

How to eliminate blind spots as much as possible

Many people think that in order to eliminate blind spots, they should try to adjust the left and right rearview mirrors outward or downward. In addition, studies have shown that perhaps in order to maintain a neat appearance at any time, or perhaps because of the desire for beauty, many drivers adjust the central rearview mirror to reflect themselves, and these are all wrong practices.

Normal drivers can see about 200 degrees to the left and right of the front by just turning their eyes without looking back. In other words, there are about 160 degrees that are invisible. It is too difficult to cover the remaining 160 degrees with three small mirrors; in fact, the left and right rearview mirrors plus the central rearview mirror can only provide an additional visual range of about 60 degrees, so what should we do with the remaining 100 degrees?

Very simple, look back more often!

When driving, you must "keep your eyes on all directions and listen to all directions". On the one hand, you must concentrate on observing the dynamics in front, and on the other hand, you must use the car rearview mirror to observe the situation on the left, right and rear of the vehicle, and comprehensively collect information from all aspects to ensure driving safety. It is more convenient to observe the situation in front; while the situation on the left, right and rear must be assisted by the car rearview mirror.

1. Install a car rearview mirror on the left and right sides of the vehicle and inside the car, and its position and angle should be adapted to the vehicle model.

2. Before the car starts, the driver must use the rearview mirror to observe whether there are oncoming vehicles and other traffic conditions behind the side, so that he can quickly make accurate judgments and handle them. If he starts blindly, it may cause a collision.

3. When driving on a multi-lane road section, the vehicle often changes lanes, and the rearview mirror should be used at any time to accurately observe the traffic conditions behind the side. If there is a car approaching from behind, the lane cannot be changed. If there is a vehicle behind you that is overtaking you, do not overtake the vehicle in front for the time being.

Qinhuangdao Zhongwei Precision Machinery Co., Ltd. was founded in 1997. It is a manufacturer and technical solution provider focusing on metal powder injection molding (MIM) and investment casting and forging products. The company is located in Qinhuangdao High-tech Zone. It has the automotive system 16949 certification, a strong R&D team and technical strength, and provides customers with fast and effective solutions and stable product supply.

Since its establishment, the company has always adhered to the principle of customer-oriented, quality-first, independent innovation and continuous improvement. The principle of seeking development with technology first.

The company is mainly engaged in the research and development, design, production and sales of metal product structural parts. Its products can be widely used in key application fields such as consumer electronics, medical devices, and automobiles. It has advantages and rich experience in product research and development, mold development, process design, product manufacturing, and quality control.

The company has a stable core team, a strong technical team, and has introduced advanced equipment to form the core competitiveness of MIM products in the industry and become a strategic partner of MIM products for international customers.