Temel bilgiler.
After-sales Service
Available
Component
1 Screw + 1 Barrel
Base Material
38crmoala/Uns K24065/Sacm645/41CrAlMo7-10, SKD311
Plasma Nitriding Layer
0.6-0.8mm
Treatment
Nitriding, Bimetallic
Models
Φ45-Φ150, L/D:33-45
Nitriding Time
More Than 120 Hours
Surface Hardness
Hv1000-1100
Nitrided Brittleness
Less Than Grade1
Surface Roughness
Ra 0.4μm
Alloy Surface Hardness
HRC≥61
Application
Spun Bond Nonwoven Fibre, Melt Blown Fabric
Ticari Marka
HUACHEN SCREW MANUFACTURING
Taşıma Paketi
AA Grade Wooden Case
Teknik Özelikler
HCS130/30
Ürün Açıklaması
HUACHENTM Screw Barrel Features 1. A powerful manufacturer with a 28-year-old brand factory.
2. Based on screw barrel optimization, the same output can last an additional 6 months, resulting in a cost saving of 50%.
3. A 30% increase in yield under the same production conditions
4. An experienced technical team provides support for extrusion optimization.
5. Good price.
6. RTS and OEM options are available.
Product name: Single Screw Barrel for PP PE Spunbond Nonwoven Extruder machine line
Screw style: large diameter screw, conventional screw style, barrier screw style, mixer screw style.
Components: 1 screw+ 1 barrel + 1 flange
Screw diameter: 45mm to 200mm
Ratio of length: L/D=15 to 30
Based material: Premium 38CrMoAlA / UNS K24065 / SACM645 / 41CrAlMo7-10, nitralloy
Surface hardness: HV≥1000
Nitriding depth: ≥ 0.7mm
Treatment available: Bimetallic barrel + bimetallic screw, nitriding barrel + bimetallic screw, nitriding barrel + nitriding screw
HUACHENTM Screw Barrel Application Scope- For spun bond nonwoven fabric.
PP spun bond nonwoven fabric, SMMS, hydrophilic SB fabric. Sanitary napkins wall stickers, tablecloths, bedsheets, bed covers, lining, adhesive lining, flakes, shaped cotton, various synthetic leather base fabrics, filter materials, HEPA filter, insulating materials, cement bags, geotextiles, covering fabrics, crop protection cloth, seedling raising cloth, irrigation cloth, thermal insulation curtain, space cotton, thermal insulation and sound insulation materials, linoleum, cigarette filter, tea bags- For melt blown nonwoven fabric.
Surgical gowns, protective clothing, sterilization wraps, masks, diapers,
HUACHENTM Screw Barrel Model Specifications: | Model | Screw Diameter (mm) | L/D ratio | Screw speed Max(RPM) | Motor required
(KW) |
| HCS45 | Ф45 | 30 | 20-60 | 7.5 |
| HCS50 | Ф50 | 30 | 20-60 | 7.5 |
| HCS65 | Ф65 | 30 | 20-60 | 18.5 |
| HCS75 | Ф75 | 30 | 20-60 | 37 |
| HCS90 | Ф90 | 30/33 | 20-60 | 45 |
| HCS100 | Ф100 | 30 | 20-60 | 45 |
| HCS105 | Ф105 | 15 | 20-80 | 15/18.5/22/30 |
| HCS110 | Ф110 | 30 | 20-60 | 55 |
| HCS120 | Ф120 | 15/30 | 20-80 | 30 |
| HCS135 | Ф135 | 30 | 20-60 | 75 |
| HCS150 | Ф150 | 30 | 20-60 | 110 |
| HCS160 | Ф160 | 30 | 20-60 | 132 |
| HCS170 | Ф170 | 30 | 20-60 | 132 |
| HCS180 | Ф180 | 30 | 20-60 | 160 |
HUACHENTM Screw Barrel Technical Parameter
- Material: Premium 38CrMoAlA / UNS K24065 / SACM645 / 41CrAlMo7-10
- Plasma nitriding layer:0.6-0.8mm
- Nitriding time: more than 120 hours
- Surface hardness: HV1000-1100
- Nitrided Brittleness: Less than Grade1
- Surface Roughness: Ra 0.4μm
- Screw Linearity: ≤0.015mm
- Alloy surface hardness: HRC≥61
- Alloy deepness:2-4mm
HUACHENTM Screw barrel treatment available:
1. Bimetallic barrel + bimetallic screw
2. Nitrding barrel + bimetallic screw
3. Nitrding barrel + nitriding screw
HUACHENTM Screw Barrel Also Supply- Heaters and fans for screw barrel
- Flange for screw barrel
- Gearbox
HUACHENTM Screw Barrel Trading Term: 1. Business type: manufacture, foreign trade company. 2. Origin: Zhoushan City, Zhejiang, China 3. Warranty: 12 months for fresh material. 4. International Commercial Terms: FOB, CFR, CIF, EXW 5. Screw barrel Hs Code: 8477900000 6. Terms of Payment: T/T, L/C 7. Average Lead Time: Peak season lead time: 45 days, Off season lead time: 33 days 8. Transport package: AA Grade Wooden Case
HUACHENTM Screw Barrel Quality Warranty- Our quality is strictly controlled according to ISO 9001:2008
- Our company is known for its quality, and our screw barrel quality standards adhere strictly to various industry policies. Furthermore, our quality control system ensures the manufacture of high-quality screw barrels. Our products are subjected to a variety of quality tests, beginning with the procurement of raw materials up to the final product. We have also equipped our quality inspection library with a variety of modern machines and technologies required for production. Our quality inspectors constantly inspect all the different parameters of our products for defects.
MUST READ- We manufacture our screw barrels in strict accordance with standard drawings.
- Please check the original screw barrel dimensions carefully before placing an order, especially the assembly dimensions, to ensure that they can be installed and put into operation smoothly.
- An incorrect assembly and maintenance of a screw barrel can result in a shorter life span for the screw barrel.
HUACHENTM Screw Barrel FAQ
1. What is screw barrel?The screw barrel is an important part of the extruder. Spiral grooves are usually cut into the outer surface of cylindrical or tapered screws. The barrel structure is generally a through-core cylindrical steel with holes, a segmented structure barrel is connected by a flange.
2. What are the functions of a screw barrel?Screw and barrel work together, the barrel contains the screw, and the screw rotates in the barrel. When the screw rotates and pushes the plastic material forward in the barrel, the heat is transferred to the plastic inside the barrel by heaters outside, as the screw thread volume gradually reduces, the plastic in the threaded groove is evenly mixed and plasticized by various forces such as extrusion, turning, and shearing, and gradually melts as it moves to the front of the barrel. To ensure the extruder continuously extrudes raw materials to moulding, the screw barrel works together normally.
3. What is the difference between an extruder screw barrel and an injection screw barrel?Generally, extruders are used for continuous production of products with the same cross section, such as pipes, bars, profiles, etc., by extruding molten plastic through a fixed shape extrusion outlet under the effect of a screw, then cutting and sizing it with traction machines after water cooling. In addition, it can be used to modify plastic by granulating it. Injection molding is the process of injecting molten plastic into a mold, cooling the product and then releasing it. In terms of structure, there is a difference between the two types of machine screws. Extruder screw threads are generally bent and narrow, while injection molding screw barrels allow plastic materials to flow in the mold.
4. What is the average life expectancy of a screw barrel for extruders?It is possible to replace the screw barrel of the extruder. If you are extruding new materials of high quality, the screw barrel would last longer. A high filling extrusion or recycled material extrusion requires a very high quality screw barrel, and the screw barrel must be replaced when the output decreases after wearing out.
5. Is HUACHEN SCREW a trading company or manufacturer?China's largest screw barrel producer, HUACHEN SCREW, has been manufacturing screw barrels for a long time. Also, HUACHEN SCREW is a source supplier for many famous machinery and end product companies. With HUACHEN SCREW's own foreign trade department, customers around the world can purchase the original high quality screw barrels at the most competitive price.
6. What is the best way to order your new screw barrel?Please identify your screw barrel model and provide original assembly data, such as screw diameter, L/D ratio, barrel out diameter and screw spline dimensions, or an accurate drawing. Please indicate the end product you are producing and the filling ratio of the raw material in order to determine the appropriate screw design. You can begin ordering your new screw barrel once you obtain a satisfactory quote.
7. How to find your screw barrel size?The screw barrel model is generally represented by the outer diameter of the screw threads and the screw L/D ratio for parallel twin screw barrels and extrusion single screw barrels. A screw's L/D ratio, or screw diameter, D, is the outside diameter of its threads. A screw's effective length, L, is the length of its working part. The screw's effective length differs from its total length. The length-to-diameter ratio represents the ratio between the screw's effective length and its diameter. In contrast, the conical twin screw barrel represents the different models by the small and large thread out diameters of the screw head. For an accurate quote, it is important to know the barrel outer diameter.
8. HUACHEN SCREW's quoted price includes how many components?A complete set of screws and barrels is included in the quotation from HUACHEN SCREW. Separate orders are generally not recommended.
9. What is the processing time for screws and barrels?It takes 7 days for a Stork model to be ready for delivery. In peak season, lead time is 45 days, in off season, it is 33 days
10. How to transport your new screw barrel?The shipping method is usually LCL. Shipping methods include LCL by sea, LCL by rail, and LCL by aircraft. Screw barrels of smaller sizes can be shipped by international express. It is possible to make delivery at the factory and ship it to the location where the container will be loaded.
About HUACHENTM Screw Barrel
HUACHENTM SCREW MANUFACTURING CO., LTD is dedicated to developing, designing, manufacturing, and selling screw barrels for plastic processing machines. The company provides its customers with high-quality products, services, and solutions to ensure optimal performance in their fields.
The company is located in the Xihou Industrial Zone on Zhoushan Jintang Island in Zhejiang Province, which is one of the largest screw barrel production bases in China. It is approximately three hours drive from Shanghai to the north and one hour from Ningbo to the west.
HUACHENTM specializes in providing,
1. Leading series of conical twin screw barrels with SKD inlay bushing technology.
2. Research and development, production, sales, and related services for the special screw barrel, which is suitable for a high corrosion, high abrasion, high filling PVC, PE, PET, ABS recycled materials, and other high strength raw materials, as well as the production of wood-plastic, sheet, pipe, board, profile and other plastic extruders.
3. Production, sales, and related services for gearboxes, heaters, blowers, die mould, and plastic extruder screw barrel related parts.
4. To provide screw barrel support for a variety of domestic and foreign famous brand extrusion machinery enterprises.
5. Providing rework and design services for incoming screw barrels.
6. Maps and customisations of screw barrels.
7. Performance optimization and upgrade customization services for screw barrels.
HUACHENTM Screw Barrel Basic Information
Company Name: Zhejiang Huachen Screw Manufacturing Co., Ltd
Business Type: Manufacturer
Product/Service: Screw Barrel
No. of Total Employees: more than 100
Processing equipment: 300~400
Year Established: Quality and service since 1993
Company Address: NO.1 Liuhang Road, Xihou Industrial Zone, Jintang Town, Dinghai District, Zhoushan, Zhejiang, China
HUACHENTM Screw Barrel Trade & Market
Total Annual Sales Volume (Million US $): US$20 Million - US$25 Million
Export Percentage: 31% - 40%
Main Markets: China domestic, South Asia, Southeast Asia, the middle east, North Asia, Middle Asia, Europe, Africa, South America.
HUACHENTM Screw Barrel Factory Information
No. of R&D Staff:5 -10 People
No. of QC Staff: Fewer than 5 People
OEM Services Provided: yes
We manufacture screw barrels primarily for the construction and decoration industries. It has always been the goal of HUACHEN SCREW to produce high performance and quality extrusion screw barrels by continuously updating and developing processing technology and manufacturing processes. In addition, we strive to maximize the experience of our customers. Furthermore, we are the most advantageous choice for our customers due to the following factors.
- A simplified trade process
- A one-stop sourcing solution
- A Just-in-time delivery
- A competitive price
Please contact us if you have any questions. Message apps, email, and the phone are all fine. HUACHENTM Screw Barrel Contact Person
→ M s . E m I l i e Z h a n g
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Adres:
No. 1 Liuhang Road, Xihou Industrial Zone, Jintang Town, Dinghai Distric, Zhoushan, Zhejiang, China
İşletme Türü:
Üretici/Fabrika, Ticari Şirket
İşletme Aralığı:
Endüstriyel Ekipmanlar ve Bileşenleri, Üretim ve İşleme Makineleri
Yönetim Sistemi Sertifikasyonu:
ISO 9000
Şirket Tanıtımı:
1 hizmet veriyoruz. Kılavuz konik SKD vida kovanı serisi; 2.
Yüksek korozyon direnci ve çok uzun kullanım ömrü Yüksek dolgu PVC, PE, geri dönüştürülmüş malzemeler, WPC, pelleting, borular, profil vb.
3. Dişli kutusu, ısıtıcılar, fanlar, kalıp ve ekstrüder gibi ilgili aksesuarlar.
4.Çinli en iyi marka plastik makine ve son ürün üreticisi için vidalı barel kaynağı tedarikçisi.
5.Müşteri örnek veya gereksinimlerine göre işlem ve tasarım hizmeti.
6.Ölçüm ve çizim hizmeti.
7.optimize etme hizmeti için özelleştirilmiş vida kovanı tasarımı.
Sorgunuzu samimi bir şekilde karşılayın~
