Product Details:
Features:
We offer wear-resistant replacement parts for twin screw extruders designed in segments.
The screw kneading block is constructed based on a modular principle, enabling easy adjustment of the screw's length to accommodate different materials.
The modular design allows for the replacement of worn-out screw elements with new parts.
Types of screws:
Material transportation components
The material transportation screw component primarily consists of a threaded structure. Its purpose is to transport the material and provide it with a certain amount of force to overcome any resistance encountered in the flow channel. These transportation screw components are currently the most popular elements used in extruders. They have a strong transportation function, a short amount of time that the material stays in the system, and excellent self-cleaning properties.
Mixing components
The main function of the mixing screw component is to blend the materials together. It is used for the distribution and dispersion of the materials. The effectiveness of the dispersion and distribution is determined by the thickness of each disc. Additionally, the greater the angle, the more intense the shearing action. Conversely, the smaller the angle, the weaker the shearing action.
Materials:
W6Mo5Cr4V2 - high-speed tool steel
38CrMoAIA
Nickel-based tungsten carbide alloy
Hastelloy C
Accept custom-built orders.
| Model | Diameter (mm) |
| SHJ-20 | 21.7 |
| SHJ-30 | 30 |
| SHJ-36 | 35.6 |
| SHJ-42 | 41.2 |
| SHJ-50 | 50.5 |
| SHJ-63 | 62.4 |
| SHJ-72 | 71 |
| SHJ-85 | 82 |
| SHJ-92 | 91 |
| SHJ-135 | 133 |
Strong processing capability
We have the ability to process materials efficiently and effectively. Our core components, including gear boxes, screw elements, and barrels, are all manufactured in-house. We are industry leaders in precision parts, meeting international standards with over 50 sets of machining equipment.
Product quality inspection
Our quality inspection department is equipped with portable US Hexagon-Romer articulated arm measuring instruments, laser alignment tools, and high precision testing equipment. We combine advanced manufacturing hardware with meticulous inspections to ensure that our equipment components are manufactured and assembled with industry-leading accuracy.
Spacious assembly platform
Our modern assembly workshop spans 20,000 square meters and has an annual production capacity of 500 sets of various types of assembly production lines. We also have a dedicated line for assembling large complete sets, allowing us to ensure timely delivery.
Ample spare parts
Our well-managed warehouse is stocked with sufficient parts, enabling us to provide a more efficient response to assembly and service needs.
Highly skilled research and development team
Jieya's research and development department closely aligns with market needs, emphasizing the acquisition of hands-on expertise and theoretical knowledge to enhance a flawless amalgamation. With a customer-centric approach, they strive to produce top-notch, cost-effective solutions and constantly enhance their offerings.