Customized Twin Screw SFV Screw Element with Nitriding Coating for Cosmetics Production

Product Description

One of the key benefits of the SFV Screw Element is its versatility. This screw is designed to handle a wide range of materials, including those that are difficult to process or have unique properties that require specialized handling. Whether you need to convey bulk materials, mix batches of ingredients, or melt plastic resins, the SFV Screw Element can help you get the job done effectively and efficiently.

Another advantage of the SFV Screw Element is its customizability. With screw lengths and pitches that can be tailored to your specific needs, you can be sure that you're getting a solution that is perfectly suited to your application. And with a precision of ±0.01mm, you can trust that your screw element will deliver consistent results every time.

One of the most popular uses of the SFV Screw Element is in the creation of uniform pellet coloring. This screw is designed to provide precise and consistent mixing of colorants, ensuring that your pellets have a uniform appearance and quality. This makes it an ideal choice for manufacturers in the plastics industry who need to create high-quality products that meet strict standards.

In addition to its use in pellet coloring, the SFV Screw Element is also ideal for high melt index solutions. Its twin screw design allows for efficient and effective melting of resins, even those with high melt indexes. This makes it an excellent choice for manufacturers who need to process high-viscosity materials quickly and efficiently.

Technical Parameters

Product Name	SFV Screw Element
Application	Plastic Extrusion/Compounding
Helix Angle	Customizable
Screw Length	Customizable
Precision	±0.01mm
Surface Treatment	Nitriding/Coating
Materials	SAM10/SAM39/WR5/WR14/W6Mo5Cr4V2
Place of Origin	Sichuan , China
Type	Twin Screw
Screw Diameter	20mm-200mm
Hardness	HRC58-62
Screw Range	Φ 15.6 - Φ 430mm

Applications

The SFV Screw Element is customizable in size and pitch, making it suitable for a wide range of applications. Its wide-edge screw sleeve design allows for efficient material transportation and mixing, making it perfect for applications where high throughput is required.

1. Plastic extrusion

2. Compounding

3. Masterbatch production

4. Food processing

5. Pharmaceutical manufacturing

The SFV Screw Element is designed to handle various materials, including high melt index solutions, making it ideal for applications where high viscosity materials need to be processed. Its wide-edge screw sleeve design also makes it suitable for back pressure maintenance, ensuring consistent material flow and preventing clogging.

1. Extruding plastic pipes and profiles

2. Producing masterbatches for the plastics industry

3. Mixing and extruding food products such as snacks and cereals

4. Compounding pharmaceutical ingredients

The SFV Screw Element is available for purchase with negotiable minimum order quantities and prices. It is supplied in wooden packaging and has a delivery time of 30-60 days. Payment terms are TT/LC, and supply ability is 300M/month.

Choose the SFV Screw Element from Nanxiang Machinery for your high-quality twin screw needs.

Extruder Screw Materials

1. For wear application:

Tool Steel : W6Mo5Cr4V2;

PM-HIP material : SAM10 SAM26 SAM39 CPM10V CPM9V

2. For corrosion application:

Nitrided Steel: 38CrMoAI;

PM-HIP material : SAM26 SAM39 CPM10V CPM9V

3. For wear and corrosion application:

PM-HIP material:SAM26 SAM39 CPM10V CPM9V

4. Other Materials:

Stainless Steel: 316L, C276, SX737 etc.

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 components 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 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.

Packing&Delivery

Packing Details: According to your order quantity packaging, shipping wooden boxes, air carton.

Delivery Details: 20-60days after order.

Packing

According to your order quantities and products sizes to choose wooden boxes or cartons to pack:

a. Rust-proof oil processing,

b. Oiled paper packages,

c. Bubble wrap package,

d. Special foam packaging,

e. Packing,

f. Sealing.

Customer Trust

Certificate

Why choose us?

Nanxiang Machinery is a specialized manufacturer of precision-machined components for twin-screw extruders, including threaded elements, kneading blocks, mandrels, super-hard screw accessories, and wear-resistant alloy steel sleeves. Our products are widely applied in renowned international brands such as Coperion, Lerstritz, Berstorff, KOBE, and JSW, serving industries like plastics, food, feed, pellet manufacturing, pharmaceuticals, and new energy.

FAQ

Q: Are you a trading company or a manufacturer?

A: We are a manufacturer.

Q: Where is your factory located? How can I visit there?

A: Our factory is located in Chengdu, Sichuan Province, China. You can fly directly to Chengdu Airport, and we will pick you up upon arrival. We warmly welcome all our clients, both domestic and international, to visit us.

Q: How long will your product last?

A: The lifespan of our products can vary greatly depending on the operation time, materials used, and working conditions. Therefore, it is difficult to provide an exact duration.

Q: Are your quotations all FOB?

A: Yes, all our quotations are FOB (Free on Board).

Q: Can I get a one-year warranty for free?

A: Our standard warranty is not free, but we have confidence in the quality of our products. If you require a warranty, it will be available for an additional cost.

Q: How is your after-sale service?

A: We are committed to providing timely support. If you encounter any issues with our products, you will receive our assistance promptly. We strive to ensure you receive the best service possible.