Industry Type
Product Group
ANALYSIS
NO. OF JOBS
2 (BOTTOM &TOP)
BASE METAL
DIN 2714
PREVIOUS SOLUTION
REPLACEM ENT AND RESIZING TO ANOTHER DESIGN
PROBLEM DUE TO
Customer changed the job design
NATURE OF PROBLEM
Underutilization of existing Die
PROBLEM
Existing die to be scrapped or machined
PRODUCT DETAIL
DIE BLOCK
JOB PICTURES
Before
After
Our solution
QTY (Kgs)
6
Size (mm)
4
Product
LOTHERME 510N
QTY (Kgs)
26
Size (mm)
3.15 & 4
Product
LOTHERME 352
Procedure
Re-dry of electrode : Oven used to re-dry the electrode
Preheat temperature: Job was preheated to 300°C by induction heating
Intermittent temperature: Other than welding area, Job has been completely covered with glass wool and maintained 300°C temperature during welding.
Post heat treatment: SRC has been done at 660°C for 2 hours.
Used LOTHERM E 352 for root and buttering of the job and LOTHERM E 510 N for the final layers.
Further Reading on Case Studies