实盘配资炒股最新-杠杆配资炒股平台-【东方资本】,适合买进的股票,杠杠投资,杠杆交易是什么交易类型

The Advancements of Force Generating Technologies for Hot and Cold Forming Applications

2018-10-27 13:27:00
LUQIMENG
Original
2652
? Fuel Efficiency Standards
? Vehicle Light Weighting

? Safety Standards

? Cost of Manufacturing/ Vehicle
? Keep work in USA
? Heavy work load/ High Goals / Big Responsibility

?  HOT Forming Boron Steel
? Heat up/ transfer into die/ Stamp
Part/ Cool Part

?  HOT Forming Boron Steel
? Large investment and energy
usage
? Furnace requirements, time to
heat up
? Transfer between furnace and
press
? Cooling of material and time

?  COLD Forming High Tensile Strength
Steel
? Part Quality: wrinkling/tearing
- Inadequate forces
- Inconsistency in material batch
- Friction/ Heat


?  COLD Forming High Tensile Strength
Steel
?  Part Quality; wrinkling/tearing
? Inadequate forces
? Inconsistency in material batch
? Friction/ Heat


Write a Comment
Ten minus Zero =
Comment will be posted after it is reviewed.
QR Code