Nitriding 4D Extruder Barrel With HRC 58-62 Hardness For Temperature Resistance

Product Description

The Nitriding 4D Extruder Barrel features a nitriding process, achieving a hardness of HRC 58-62. The 4D design ensures optimal material flow. With excellent temperature resistance, it can operate stably under high temperatures. This barrel enhances production efficiency, reduces maintenance, and guarantees consistent product quality. Ideal for various extrusion processes, it's a reliable choice for long-term use.

Features

Product Name	Extruder Closed Screw Barrel
Screw Design	High Speed Screw Barrel
Hardness	58-60HRC
Brand Name	Nanxiang Machinery
Surface Treatment	Polishing/Sand Blasting
Application machine	Twin Screw Plastic Extrusion Machinery
Place of Origin	Sichuan , China
Warranty	6 months
Production	Forging + CNC
Suit For	Pharmaceuticals Extrusion Chemical Extrusion Food Extrusion Powder Coating Extrusion

Barrel

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Types of Barrels

* Feeding barrel

* Solid barrel

* Closed barrel

* Barrels with inner liners

* Vent barrel

* Combi barrel

* Extended degassing barrel

* Combi barrel with backward venting

Support twin-screw extruder brand

Applications:

The Nanxiang Machinery Closed Screw Barrel is perfect for use in extrusion processes, including plastic and rubber extrusion. It is also suitable for applications in the food industry, such as the production of snacks and pet food. The Closed Screw Barrel can be used in a variety of other industries, including automotive, aerospace, and construction.

Service Network Assurance Barrel

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.

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.