Efficient and durable rubber machine barrel screw :
Single screw extruder screw types and uses: ordinary type, progressive type, sudden type, mixing type, separation type, pin type, exhaust type, barrier type, split type, wave type, acceleration type Silk, granulation, drawing, blown film, extruded header, foaming, extruded sheet, extruded board, etc.
Jinfeng's promise: "Customer's requirements, Jinfeng's mission" "Professional precision screw and barrel manufacturer" "Professional refurbishment of old barrels"!
We can not only make samples and manufacture, but also design, survey and manufacture according to the special requirements of customers, or use bimetal repair work for old screws. The service life of bimetal screws is 3-5 times longer than that of ordinary nitride screws .
With "quality *, customer first" as its purpose. Always put the interests of customers in the first place, because we are convinced that the success of our customers is our future. "Excellent quality, * as one" is the common pursuit of all Jinfeng people. The products of our factory have spread all over the country, and have been well received by users.
Design principle of barrel screw of efficient and durable rubber machine :
The mixing section is an inwardly grooved structure provided at the end of the ordinary screw homogenizing section, and its outer diameter is equal to the outer diameter of the screw. The grooves are divided into several groups, and between each group is a confluence area of materials. The materials are divided by grooves, meet at the confluence area, and then divide and merge. The principle is similar to the pin type.
The characteristic of the separate type screw is that in addition to the original screw pattern (called the main screw) on the melting section, a thread (called an additional thread) is added, whose outer diameter is slightly smaller than that of the main thread. The lead is different. The auxiliary thread starts from the end of the feeding section (and is connected to the feeding section here). After several threads, it gradually intersects with the main thread of the homogenizing section.
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Wholesale rubber machine barrel screw Wholesale rubber machine barrel screw
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