Quick Details
Product Name:Mirror Surface Extruder Screw Elements 6542 / Tool Steel Material
High Hardenability
Material: W6Mo5Cr4V2
Color: Metal
Exprience:20 years
Packaging: Wooden Box or Paper Box According to your order
Lead Time: 5-60 days
Product Description
In the field of twin-screw extrusion, mirror surface extruder screw
elements made from 6542 tool steel offer unparalleled performance
due to their high hardenability, excellent wear resistance, and
smooth surface finish. These elements are designed for industries
that require precise and efficient material processing, such as
plastics, chemicals, pharmaceuticals, and food production.
Superior Material Properties of 6542 Tool Steel
6542 is a high-speed tool steel known for its superior hardness, toughness, and wear resistance. It is an ideal choice for extruder screw elements where the
processing environment involves high temperatures, pressures, and
abrasive materials. The hardenability of 6542 tool steel ensures
that the screw elements can maintain their hardness throughout
their working life, even when subjected to intense operational
conditions.
- High Hardness: After proper heat treatment, 6542 tool steel achieves a hardness
level exceeding HRC 62, providing excellent resistance against wear
and deformation.
- Enhanced Toughness: Despite its hardness, 6542 steel retains a level of toughness
that allows the screw elements to withstand mechanical shocks and
prevent cracking.
- Temperature Stability: The tool steel maintains its mechanical properties even at high
operating temperatures, ensuring a consistent extrusion process.
We can satisfy your different material needs:
According to appearance design,
Covey Screw Segment,Mixing Screw Segment,Kneading
Block&disk,Transition Screw Element,Deep groave Transfer
Element,Screw Element for side feeder,1/2/3-flighted Screw
Element,OEM Special Screw Element.
 |  |  |
| 1-flighted | 2-flighted | 3-flighted |
 |  |  |
| KB 30° | KB 45° | KB 60° |
 |  |  |
| KB 90° | SK | DISK |
According to Materical,
-For wear application:
Tool Steel:W6Mo5Cr4V2
PM-HIP material:WR5,WR13,WR14,CPM10V,CPM9V.
-For corrosion application:
38CrMoAla
PM-HIP material:WR4,WR13,WR14,CPM10V,CPM9V.
-For wear and corrosion application:
PM-HIP material:WR13,WR14,CPM10V,CPM9V.
-Other materials:
Stainless Steel:316L,440C etc.
Through the understanding of customers,recommend the most valuable
material.
Tool Steel
| W6Mo5Cr4V2 Chemical Composition |
| C | SI | Mn | P | S | Cr | Mo | V | W | Cu | Ni |
| W-% | 0.88 | 0.35 | 0.3 | 0.023 | 0.003 | 4.03 | 4.81 | 1.86 | 5.95 | 0.12 | 0.24 |
Production Process
 | NO.1
Workblank
Select high-quality raw materials
|
NO.2
Piecewise
According to the drawing section length
|  |
 | NO.3
Hit bottom hole
Rough machining the bottom hole,and then pull spline
|
NO.4
Machining thread
Professional high-end processing equipment,rough machining threads
|  |
 | NO.5
Finish machining thread
|
NO.6
Threading grinding
Further control of tolerance
Length:-0.01mm-+0.01mm
OD:-0.03mm-0mm
Transition arc:-0.02mm-+0.02mm
|  |
Our Service
24-hour Hotline
No matter when and where to call we can find our service to you.
| Pre-sales Consultation
We have five sales people online, and whether you have any question can be solved through online communication,welcome your consultation. | After-sales Services
Receive products have any questions about the product, can look for us,we will help you deal with the the first time,to your satisfaction. |
All ZT keep pay attention to every step of the details,We are
looking forward to the forge ahead together with you!
|
Packing&Delivery
Packing Details: According to your order quantity packaging,shipping wooden
boxes,air carton.
Delivery Details: 5-40days after order.
 |  |  |
1.Rust-proof oil processing, Prevent rust in transit. | 2.Oiled paper packages, Prevent oil dry. | 3.Bubble wrap package, Prevent collosions. |
 |  |  |
| 4.Special foam packaging. | 5.Packing | 6.Sealing |
FAQ
How long will your product last?
---I am sorry that I can not accurately answer your question,which
is quite different from your operation time,materials and
materials.
Can I get the warranty of one year for free?
---If you need the warranty,you should pay for it.If not,do not
worry ,we have confidence in our products.
How is your after-sale service?
---You will get our help in time as long as you find something
wrong about our produces.Believe us,you deserve the best.
