What is auto starter?Engine starting needs external support, the car starter is playing this role. Generally speaking, the starter use three parts to realize the whole starting process. The DC motor introduces the current from the battery and causes the driving gear of the starter to produce mechanical movement. The driving mechanism meshes the driving gear into the gear ring of the flying wheel and can automatically detach after the engine starts. The opening and closing of the starter circuit is controlled by an electromagnetic switch.Among them, the motor is the main internal part of the starter.
The starter is the core part of the starting system. The starter consists of three parts:DC series motor, transmission mechanism and control device in which there contain aluminum alloy parts of end cover, casing, and one-way clutch. Why there needs aluminum alloy part in a starter?Generally speacking, aluminum alloy is lighter and has stronger heat dissipation potential than any other material.
Ordinary starter
Pemanent magnet starter motor
Direct control starter
Electromagnetic control starter
Forced mesh starter
Armature changed type starter
Sliding armature starter
Pre-engaged drive starter
Material | Aluminum alloy : A380 ADC12 |
Casting Process | HPDC |
Die Casting Machine | 800~1250T |
Weight | 3.0~5.0kg |
Dimension | Φ210*220~Φ300*350mm |
Annual Volume | 60,000 per year |
Porosity requirements | ASTM E505 Level 3 |
Leakage test requirement | waterproof level IP67 |
Application | HEV |