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Corrosion Resistant SK Screw Elements For Food Industry Extruder

Chengdu Nanxiang Qiaolin Machinery Co., Ltd.
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    Buy cheap Corrosion Resistant SK Screw Elements For Food Industry Extruder from wholesalers
     
    Buy cheap Corrosion Resistant SK Screw Elements For Food Industry Extruder from wholesalers
    • Buy cheap Corrosion Resistant SK Screw Elements For Food Industry Extruder from wholesalers
    • Buy cheap Corrosion Resistant SK Screw Elements For Food Industry Extruder from wholesalers
    • Buy cheap Corrosion Resistant SK Screw Elements For Food Industry Extruder from wholesalers

    Corrosion Resistant SK Screw Elements For Food Industry Extruder

    Ask Lasest Price
    Brand Name : Nanxiang Machinery
    Model Number : As Requested
    Certification : ISO 9001
    Price : Negotiable
    Delivery Time : 30~60 days
    Payment Terms : TT/LC
    Supply Ability : 300M/Month
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    Corrosion Resistant SK Screw Elements For Food Industry Extruder

    Corrosion Resistant SK Screw Elements For Food Industry Extruder

    Product Description


    One of SK Screw Element's unique features is its high wear-resistance. It can withstand extreme wear and tear, making it suitable for use in harsh industrial environments. This wear-resistance is due to the high-quality materials used in its construction, which are carefully selected for their durability and strength. The SK Screw Element comes in different diameters ranging from 10mm to 300mm, and it can be customized to fit specific industrial applications. This versatility makes it an ideal choice for a wide range of industrial processes, including volume expansion and discharging section.

    The screw element is heat-treated using vacuum hardening, which enhances its strength and durability. This process ensures that the screw element can withstand high temperatures and pressure, making it ideal for use in extrusion systems that require high-performance components.


    Corrosion Resistant SK Screw Elements For Food Industry Extruder

    Features

    1. Product Name: SK Screw Element

    2. Hardness: HRC 58-62

    3. Standard: DIN, GB, Etc.

    4. Wear-Resistance: High

    5. Model: SK-01

    6. Corrosion-Resistance: High

    7. SK Screw Element for Volume Expansion

    8. SK Screw Element for Powder Feeding

    9. SK High Capacity Conveying Screw


    Specification


    Screw Diameter75 mmCorrosion Resistant SK Screw Elements For Food Industry Extruder
    Screw DesignSK Screw Element
    Hardness58-60HRC
    Brand NameNanxiang
    Surface TreatmentPolishing/Sand Blasting
    MaterialsSAM10/SAM39/WR5/WR14/W6Mo5Cr4V2
    Place of OriginSichuan , China
    Warranty1 Years
    Screw RangeΦ 15.6 - Φ 430mm

    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.


    chart screw elements


    Screw elements include


    Single flight, twin flight and tri-lobe elements

    Kneading blocks and single

    mixing paddles or discs

    High volume intake elements

    Conveying elements

    Compression elements

    Reverse elements

    Flow splitting elements to mix different viscosities

    Transition elements from single flight to twin flight


    Support twin-screw extruder brand


    W&P: ZSK-MCBerstorff: ZE
    Leistritz: ZSE-MICROTheysohn: TSK
    Maris:TM-WAPV: MP65
    JSW: TEXSM: TEK-HS
    Feddem: FED-MTSFessia Macross: NRII
    TOSHIBA: TEMUSEON: TDS
    Labtech: LTESHIZHOU: MTE

    Quality Control


    1). Materials control: All the materials are purchased from the domestic brands or European twin-screw specialty materials suppliers, which tested by elemental analysis and metallurgical inspections to ensure the quality.

    2). The internal splines are 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 4. process to ensure the wear and corrosion performance same as the foreign brands.

    5). Professional 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 fixtures 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.


    Tool Steel


    W6Mo5Cr4V2 Chemical Composition
    CSIMnPSCrMoVWCuNi
    W-%0.880.350.30.0230.0034.034.811.865.950.120.24

    Product accuracy


    There are some differences between Nanxiang Machinery and Nanjing's production technology. Their finishing process is carried out before heat treatment, and the deformation after heat treatment is not controlled, so their accuracy is not easy to control. But our finishing process is carried out after heat treatment, which can eliminate the deformation of parts in heat treatment, so the precision is higher, and thus can achieve zero seam connection.


    Production Process


    Maximized Capacity Twin Screw Extruder Screws , Extruder Screw Material Efficient Distributive Mixing 0

    NO.1


    Workblank


    Select high-quality raw materials


    NO.2


    Piecewise


    According to the drawing section length


    Maximized Capacity Twin Screw Extruder Screws , Extruder Screw Material Efficient Distributive Mixing 1
    Maximized Capacity Twin Screw Extruder Screws , Extruder Screw Material Efficient Distributive Mixing 2

    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


    Maximized Capacity Twin Screw Extruder Screws , Extruder Screw Material Efficient Distributive Mixing 3
    Maximized Capacity Twin Screw Extruder Screws , Extruder Screw Material Efficient Distributive Mixing 4

    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


    Maximized Capacity Twin Screw Extruder Screws , Extruder Screw Material Efficient Distributive Mixing 5

    Packing and Delivery


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

    Delivery Details: 20-60 days after order.


    Screw elements


    FAQ

    Q: Are these screw elements food-safe?
    A: Yes, they are made from **FDA-compliant** and **food-grade** materials that ensure hygienic processing and prevent contamination.


    Q: What are the common applications of these screw elements in the food industry?
    A: These elements are widely used in the production of:
    - Pet food and animal feed
    - Breakfast cereals
    - Snacks and protein bars
    - Pasta and noodle extrusion
    - Meat substitutes (e.g., plant-based protein processing)


    Q: How can I extend the lifespan of my SK screw elements?
    A: - Regular cleaning and maintenance to prevent food residue buildup
    - Use proper lubrication if required
    - Select wear-resistant coatings for abrasive food materials

    Quality Corrosion Resistant SK Screw Elements For Food Industry Extruder for sale
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