Ignition lock of ignition switch again, it is more than a shift switch, need ability to manipulate, the corresponding key ignition lock is often used to control the ignition circuit, instrument circuit, electronic control system (engine), starting circuit and auxiliary electrical circuit (except for most car horn circuit, warning lights, alarm and hazard warning lamp, part of the car small lights), etc.

The automobile lock system is a special part which integrates security, decoration and function. The ignition lock system of automobile plays an important role in the lock system of automobile. It integrates many functions, such as security, anti-theft and humanized operation, and is the key to ensure the normal work of automobile. The ignition lock system of an automobile requires the corresponding key to operate it. The ignition lock is usually used to control the ignition circuit, instrument circuit, electronic control system (engine), starting circuit and auxiliary electrical circuit. In recent years, along with the development of electronic technology on the ignition switch is applied, the intelligent one key starting of electronic technology, the keyless, one-click starting also began is widely used in a variety of models, the use of car child technology is bound to the ignition lock rare earths bring revolutionary advances in technology, product structure is complicated at the same time, therefore, Automobile ignition lock shell is a complex thin-walled shell parts.

At present, automobile ignition lock housing is mainly made of zinc alloy die – casting. The specific gravity of magnesium alloy is only 1.8g/cm3, which is one quarter of zinc alloy. It has the advantages of high specific strength, superior damping, shock absorption and noise reduction, good casting /L processing and surface decoration performance, and easy recovery. It can greatly reduce the weight of ignition lock housing and reduce the load of the vehicle while meeting the strength and toughness requirements of ignition lock housing. It can adapt to and meet the trend and demand of automobile lightweight; On the other hand, it can reduce the vibration of the road and the control system, protect the mechanical mechanism and electronic system components in the ignition lock, and ensure the reliability of the ignition lock system, so it has the performance advantage that the zinc alloy material ignition lock housing is incomparable. Automotive ignition lock housing is a complex thin-walled shell part. The design of magnesium alloy ignition lock housing should fully consider the defects of die casting such as incomplete filling and crack in the process of die casting.

Aluminum alloy Ignition Lock :

Zhongmei Automotive Ignition Lock

Material: Magnesium alloy AM60B

Size:140*140*160mm

Weight:0.516kg

Taishan Zhongmei Technology Co., Ltd. is a Chinese company specializing in the research, development and application of magnesium alloy and aluminum alloy materials and products, providing precision parts of magnesium alloy/aluminum alloy high-pressure casting, semi-solid die-casting and liquid die forging for automotive customers. It covers an area of 120,000 kilosquare, with a total investment of 0.2 billion dollars and 400 employees. It is a new material and new energy enterprise.