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Nanjing Zhitian Mechanical And Electrical Co., Ltd.
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Coperion Dual Screw For Rubber Machine Multiple Feed Screw Element 316L Model 75 Convey Screw Segment
Product Name
standard screw elements
Material
Corrosion Resistance
Color
Metal
Standard
GB ISO 9001
Grade
Type 20/30/35/40/52/65/75/85/95/120/135
Brand
Zhitian
HRC
58-62
Used
Spare parts for twin screw extruder
High Light:
Standard Screw Elements
,
CNC Machining Standard Screw Elements
,
Involute Inner Spline Extruder Screw Elements
Example drawing:
Screw Materials:
1.Made of high speed steel (W6Mo5Cr4V2 and M2),Vacuum heating treatment and overall hardening, high wear-resistance and toughness.
2.Made nitrider steel (38CrMoAIA). high hardness, super toughness, anti-corrosion and anti-burst.
3.Made of HIP material imported from Europe (super wear-resistance powder metallurgical steel X245 and WR5).With features of high wear-resistance. high torque, anti-corrosion and anti-burst, this type of screw elements is used to produce such engineering plastics as that of more than 50% fiber glass.
4.Made of Hastelloy C-276 (00Cr16Mo16W4),super anti-corrosive nickel alloy. this type of screw elements is used to produce fluoroplastics(F46).
We can satisfy your different material needs:
Various kinds of function elements , mixing and dispersing elements developed by ourselves can provie flexible production for kinds of materials and production process . Our smaller clearance ( as same as W&P ) between screw elements and the inner wall of the barrel benifits from our stable gearbox . And most of domestic extruders have clearance 1.5 times as big as run .
Quality Control:
1.Materials control: All the materials are purchased from the domestic brands or Eurpean twin-screw specialty materials suppliers,which tested by elemental analysis and metallurgical inspections to ensure the quality. 2.The internal splines is checked by the spline plug to ensure interchangeability of the elements 3. All screw elements are machined by CNC machines to ensure the shapes and tolerances of the elements 4.Adopt the European high-speed steel powder processing technology,and do the treatment according to the strict heat treatment 4.process to ensure the wear and corrosion performance same as the foreigh brands. 5.Perfessioal technical team can not only provide timely and accurate mapping sample design but also the combination of elements of technical services. 6.There are various prepared technical information and the fitxtures for the various brands extruders to ensure the timely lead time.The common components have a lot of stock, even the new one, it can be delivered within 45days. 7. The modern management system can ensure the products 100% qualified and tracked
Products Show
Company Profile.
NANJING ZHITIAN is specialized in the manufacturing of replacement parts for twin screw extruder. So for has more than 20 years experience. Manufacturing gearboxes ,barrels and screw elements of twin screw extruder.We also provide you the refurbishment service for gearboxes and barrels.
My company with strongtechnical force, excellent processing equipment, advanced production technology, strict inspection system and perfect after-sales service, praised by customers. Since my company's products have been mature application in Leistritz,Coperion, Berstorff, JSW, Toshiba, Jwell, Steer and other well-known brands.
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: 5-60days 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 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.
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
10000000-12000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zhitian specializes in the production of extruder parts, with 20 years of experience in research and manufacturing. We professionally produce components such as gearboxes, barrels, and screw elements. Additionally, we offer repair services and custom design based on samples provided by...
Zhitian specializes in the production of extruder parts, with 20 years of experience in research and manufacturing. We professionally produce components such as gearboxes, barrels, and screw elements. Additionally, we offer repair services and custom design based on samples provided by...
