Aluminum Casting Electric Vehicle Battery Housing

• Aluminum Casting Electric Vehicle Battery Housing

The electronic control system of electric vehicles is the brain of electric cars, which refers to the whole vehicle control system that integrates the functions of ECU and TCU (engine and gearbox control computer). As we all know, the ECU control of traditional fuel vehicles is more complicated. The fuel injection volume, timing phase, engine throttle opening, ignition, exhaust, and other links need to control. According to the driver's intention, the ECU needs to interact with the gearbox. The program is coordinated and calibrated to complete smooth gear changes and fully understand the driver's meaning.

   

• The electronic control housing of new energy vehicles usually uses die-cast aluminum alloy, which is a thin-walled part. The processing of the electronic control housing is a more complex process. It requires not only front processing but also side and hole processing. Pay special attention to positioning and support during processing to prevent deformation of the box. The dustproof and waterproof grade of the electric control enclosure must reach IP67 or higher. Therefore, when processing the shell, always consider the sealing performance after assembly with the end cap. Any surface of the entire structure must be free of cracks, scratches, trachoma, pores, etc. It is a qualified product, which places higher requirements on the efficiency of drilling and tapping equipment.

• Function

The converter has protection functions such as overvoltage, under-voltage, and overcurrent. Once a not-good condition occurs, the converter will switch state immediately and stop working.

Specification	Custom-mad
Service	OEM Service
Material	Aluminum alloy ENAC 43400,AlSi10MgMn, AlSi9Cu3,etc
Application	Electric Vehicle Truck, EV Motor Controller, PDU Motor Unit
Die Casting Machine Type	Cold Chamber Die Casting Machine 1250-2500T
Quality Control System	IATF16949
Applied Software	PRO/E, Auto CAD, Solid Works, IGS, UG, CAD/CAM/CAE
Process	Aluminum Die Casting - Deburring&Triming - Shotblasting - CNC Machining - Cleaning - Leakage Test - Full Inspection - Packing

• 

  4 Methods for Deburring of Aluminum Die Casting Parts

  1. DescriptionIn the die casting process, the factors of pressure and insufficient clamping force, etc. It is inevitable that die casting parts will have burrs. Recently, with the increasing quality r...
• 

  Preheating and Cooling Requirements of Casting Aluminum Molds During Casting

  First,Preheating requirements of cast aluminum moldcasting in processDie casting aluminum parts It is necessary to preheat the casting aluminum die before die casting. The unheated die will make the ...
• 

  Classifications of Die Casting Process and the Process Characteristics Comparison

  Classification of Die Casting Processes1. Definition of High-pressure Die CastingHigh-pressure casting is a casting method in which a 660-degree liquid aluminum alloy is poured into the press chamber ...