Description

Welding Application

Integrated Starter Generator Assembly

Automotive Technology

Stator Silver Joint Tig Welding Application

Production Process

The Stator Winding Process Involves Pin Forming, Insertion, Slot Insulation, Conductor Twisting ( Double Layer ), Conductor Ends TIG Welding, Star Joint TIG Welding Etc.

Welding Place

Copper Conductor TIG Welding Machine

Fusing Type

The Welding Operation And Setting Is Easy For Operator

PLC

Mitsubishi

Gross Weight

600KGS Including Package Pallet

4 Axis Servo Device

Welding Spindle,Indexing Spindle, Feeding Shaft And Lifing Shaft With Mitsubishi Servo Motor

WIND AUTOMATION

 Application

Integrated Starter Generator assembly

Advantages

1. Supplied to several leading China manufacturers,rich experience,Engineering team have much experience in welding BSG motor stator hairpin

2. Welding quality assured, Wind Automation can weld samples only charge tooling cost before welding machine finalised

3. Rich experience in handling stators with below dimension

TIG Welding feature

Welding joint can be set,the starting joint can be set,and stand alone for welding amending can be set

TIG Welding fusing machine Parameter

Power Supply

220V or 380V,50Hz

Welding spindle,Indexing spindle, Feeding shaft and Lifing shaft with Mitsubishi servo motor

PLC

Mitsubish 5U series

Touch screen

WEINVEIW

Cylinder

Airtac

Pressure

>0.5MPa

Weight

around 600KGS

Dimenstion

800*800*1500mm

Question and Answer

Q1: About sequence of welding process, Inputs parameters (Like Current, Voltage, Hold time, Etc...)and specification,Material handling method (Loading / Unloading mechanism, etc..)

A1:The welding process is fully automatic, the door is closed during welding process,and Loading/Unloading by operator, Other parameter is accoring to actual situation of the stator.

Q2:What is the exact purpose of argon gas in this welding machine ?

How to Join the two copper coils without filler rod ?

A2:The purpose of argon gas which ejected by welding gun is to protect the stator workpiece, as the temperature is very high. 

To ensure TIG welding quality The previous process such as enamel remove (contorl the remove size should be more than 8mm)cropping need to ensure the stator quality before welding The PLC tell to weld one slot by slot.

On the basis of HEV hybrid, it is not equipped with a drive motor, only BSG motor, which is the lowest cost light mixing system. The motor has large power torque and large belt transmission efficiency. The motor is driven at the start and low speed, which speeds up quickly and has smooth and comfortable driving experience. There is no need to frequently shift gears in the start and middle and low speed stages, and the double clutch does not require long time and half linkage, which completely solves the double clutch problem. BSG motor is the belt-driven integrated starter generator, it is developed for cost-efficient mass hybridization, such as advanced stop-start, coasting and electric boost save 13% to 20% of fuel. In a mild-hybrid application the 48 volt electric motor replace the 12 volt alternator and is directly mounted to the engine via a belt.