|
[China]
Trade Verify
Address: Tianyuan community,Chunhua street,Jiangning district,Nanjing,China.
Contact name:Esther Li
Nanjing Zhitian Mechanical And Electrical Co., Ltd. |
|
Verified Suppliers
|
|
|
Quick Details
Product Name:OD 62.4mm Covey Screw Element And Barrels Metal Color Corrosion Resistance Compact Size
Material: W6Mo5Cr4V2
Color: Metal
Packaging: Wooden Box or Paper Box According to your order
Lead Time: 5-60 days
Product Description
Screw elements are the main working parts for twin screw extruder which determined the quality and output of plastic products.With high quality,the screw elements assure plastic molecular mixing,cutting,spreading as well as reacting among themselves etc.Extremely high self cleaning performance assure the high quality of the whole production line,for this,our company combiend our experience for years,the merits about foreign countries and the customer’s use,then take them into action,designed all kinds of suitable processing screw element with reasonable parameters,high self cleaning performance,wear resistance,corrosion-resistance.
Our relentless commitment to innovation and relentless pursuit of excellence have propelled us to prioritize the advancement of cutting-edge materials, alongside a relentless drive to enhance our manufacturing process. By placing a paramount focus on cost-effectiveness and maintaining a competitive edge in delivery timelines, we have established ourselves as the ultimate destination for all your crucial replacement screw barrels. With our unwavering dedication to pushing boundaries and surpassing industry standards, you can trust us to provide unrivaled quality and unmatched value.
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
|  |
 | NO.3
Hit bottom hole
|
NO.4
Machining thread
|  |
 | NO.5
Finish machining thread
|
NO.6
Threading grinding
|  |
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 does it take to get my products since I paid for them?
---According to yout order quantity,we will give you a reasonable delivery date.
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.
Are yuo responsible for the assembly?
---We will provide this service at your requst.
