China Tex160 Wear Resistance Screw Elements and Maris Shaft for Twin Screw Extruder manufacturer

Product Description

WR15E Abrasion Resistance Twin Screw Shaft Diameter ten – 120mm HRC44 Hardness

Creation description:

Item name Twin screw shaft Manufacturer identify JOINER
Model quantity TEX160 Materials WR15E WR30 40CrNiMo
Spline kind involute interior spline Place of original ZheJiang , China
Size Dia ten-120mm/ L 500-900mm Screw mix Brick patern construction
Design With or with no cooling program LD 36:1 40:1 forty four:1  48:one
Hardness HRC44
Area treatment method vacuum quenching
Certification ISO9001 2015
Application Plastic industry Wooden plastic inflated Meals powder coating
For what equipment Plastic Wood Foods Twin Extruder machine
shaft for APV        KOBE      OMC
Buhler     KraussMaffei     Theysohn
Buss       Berstorff       Toshiba
Clextral      Labtech      USEON
Lantai      others
JSW      Leistritz
Keya     Maris
Our strengths Competitive fees for each unit of manufacturing
Quickly change spherical for collection and shipping and delivery on refurbished elements
Components available from inventory for a wide assortment of extruder can make
Complete inspection treatment on all areas prior to dispatch
A time established quality provider
Newest manufacturing tactics and metallurgy, guaranteeing consistent and trustworthy functionality of elements
Customized solutions to fulfill certain wants.

We manufacture screw shafts for co-rotating twin screw extruders ranging from 10 mm to one hundred twenty mm /Size five hundred-900mm and in excess of. With cooling technique /without cooling system. Our manufacturing specializes in shafts for twin screw extruders and is optimized for flexible purchase managing.

Varieties of shaft:

Single keyway      Square keyslot     High torque essential button     Dual keyslot

Involute interior spline       Round keyslot       Retackle spline       Client requirements available

 

Materials

WR15E       WR30      40CrNiMo

About our Business

Joiner Equipment Co.,Ltd has a number of many years encounter in the manufacture and supply of new and refurbished dress in elements for all key helps make of twin-screw extruders and the Industries involved in plastics industry, chemical sector, powder coating, meals foods market, wood plastic and many others..
Through near operating relationships with our customers we have been CZPT to fulfill their requirements. Overall flexibility allows us to layout and manufacture regular and bespoke parts for distinctive applications. 
Via our highly qualified and seasoned workers we are CZPT to supply technological assistance and suggestions. 
Our strengths are based on several several years knowledge supplying the adhering to:
* Competitive expenses for each device of production 
* Quick change round for selection and supply on refurbished parts 
* Components accessible from stock for a wide assortment of extruder makes 
* Thorough inspection procedure on all elements prior to dispatch 
* A time confirmed high quality service 
* Latest production methods and metallurgy, ensuring steady and reputable overall performance of parts 
* Custom-made answers to satisfy specific needs.

 

Why pick us?

Packaging  Delivery

Packaging Details: Picket scenario, Sea-worthy or export normal.
Port: HangZhou
Direct time: 40-fifty days right after buy affirmation.

 

FAQ

Q: Are you investing company or company ?

A: We are manufacturing unit.

Q: Exactly where is your manufacturing facility found? How can I visit there?

A: Our manufacturing facility is located in HangZhou, ZheJiang Province, China, 1) You can fly to

HangZhou Airport right. We will pick you up when you arrive in the airport All our clients,

from domestic or overseas, are warmly welcome to go to us

Q: What tends to make you various with other individuals?

A: 1) Our Exceptional Services For a quick, no trouble quote just deliver e mail to us We

promise to reply with a price within 24 hrs – sometimes even inside of the hour. If you

need to have an suggestions, just phone our export office, we will solution your

inquiries right away. 2) Our fast manufacturing time For Regular orders, we will

promise to produce in thirty working days. As a manufacturer, we can make certain the shipping and delivery time according to the official agreement.

Q: What is your phrases of payment ?

A: 1) T/T payment 2) LC

US $500-1,000
/ Piece
|
10 Pieces

(Min. Order)

###

Transport Package: Wood
Trademark: JOINER
Origin: Sichuan

###

Samples:
US$ 500/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product name Twin screw shaft Brand name JOINER
Model number TEX160 Material WR15E WR30 40CrNiMo
Spline type involute inner spline Place of original Sichuan, China
Size Dia 10-120mm/ L 500-900mm Screw combination Brick patern construction
Construction With or without cooling system LD 36:1 40:1 44:1  48:1
Hardness HRC44
Surface treatment vacuum quenching
Certification ISO9001 2015
Application Plastic industry Wood plastic inflated Food powder coating
For what machine Plastic Wood Food Twin Extruder machine
shaft for APV        KOBE      OMC
Buhler     KraussMaffei     Theysohn
Buss       Berstorff       Toshiba
Clextral      Labtech      USEON
Lantai      others
JSW      Leistritz
Keya     Maris
Our strengths Competitive costs per unit of production
Fast turn round for collection and delivery on refurbished parts
Parts available from stock for a wide range of extruder makes
Comprehensive inspection procedure on all parts prior to dispatch
A time proven quality service
Latest manufacturing techniques and metallurgy, ensuring consistent and reliable performance of parts
Customized solutions to meet specific needs.
US $500-1,000
/ Piece
|
10 Pieces

(Min. Order)

###

Transport Package: Wood
Trademark: JOINER
Origin: Sichuan

###

Samples:
US$ 500/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product name Twin screw shaft Brand name JOINER
Model number TEX160 Material WR15E WR30 40CrNiMo
Spline type involute inner spline Place of original Sichuan, China
Size Dia 10-120mm/ L 500-900mm Screw combination Brick patern construction
Construction With or without cooling system LD 36:1 40:1 44:1  48:1
Hardness HRC44
Surface treatment vacuum quenching
Certification ISO9001 2015
Application Plastic industry Wood plastic inflated Food powder coating
For what machine Plastic Wood Food Twin Extruder machine
shaft for APV        KOBE      OMC
Buhler     KraussMaffei     Theysohn
Buss       Berstorff       Toshiba
Clextral      Labtech      USEON
Lantai      others
JSW      Leistritz
Keya     Maris
Our strengths Competitive costs per unit of production
Fast turn round for collection and delivery on refurbished parts
Parts available from stock for a wide range of extruder makes
Comprehensive inspection procedure on all parts prior to dispatch
A time proven quality service
Latest manufacturing techniques and metallurgy, ensuring consistent and reliable performance of parts
Customized solutions to meet specific needs.

Screw Sizes and Their Uses

Screws have different sizes and features. This article will discuss screw sizes and their uses. There are two main types: right-handed and left-handed screw shafts. Each screw features a point that drills into the object. Flat tipped screws, on the other hand, need a pre-drilled hole. These screw sizes are determined by the major and minor diameters. To determine which size of screw you need, measure the diameter of the hole and the screw bolt’s thread depth.

The major diameter of a screw shaft

The major diameter of a screw shaft is the distance from the outer edge of the thread on one side to the tip of the other. The minor diameter is the inner smooth part of the screw shaft. The major diameter of a screw is typically between two and sixteen inches. A screw with a pointy tip has a smaller major diameter than one without. In addition, a screw with a larger major diameter will have a wider head and drive.
The thread of a screw is usually characterized by its pitch and angle of engagement. The pitch is the angle formed by the helix of a thread, while the crest forms the surface of the thread corresponding to the major diameter of the screw. The pitch angle is the angle between the gear axis and the pitch surface. Screws without self-locking threads have multiple starts, or helical threads.
The pitch is a crucial component of a screw’s threading system. Pitch is the distance from a given thread point to the corresponding point of the next thread on the same shaft. The pitch line is one element of pitch diameter. The pitch line, or lead, is a crucial dimension for the thread of a screw, as it controls the amount of thread that will advance during a single turn.
screwshaft

The pitch diameter of a screw shaft

When choosing the appropriate screw, it is important to know its pitch diameter and pitch line. The pitch line designates the distance between adjacent thread sides. The pitch diameter is also known as the mean area of the screw shaft. Both of these dimensions are important when choosing the correct screw. A screw with a pitch of 1/8 will have a mechanical advantage of 6.3. For more information, consult an application engineer at Roton.
The pitch diameter of a screw shaft is measured as the distance between the crest and the root of the thread. Threads that are too long or too short will not fit together in an assembly. To measure pitch, use a measuring tool with a metric scale. If the pitch is too small, it will cause the screw to loosen or get stuck. Increasing the pitch will prevent this problem. As a result, screw diameter is critical.
The pitch diameter of a screw shaft is measured from the crest of one thread to the corresponding point on the next thread. Measurement is made from one thread to another, which is then measured using the pitch. Alternatively, the pitch diameter can be approximated by averaging the major and minor diameters. In most cases, the pitch diameter of a screw shaft is equal to the difference between the two.

The thread depth of a screw shaft

Often referred to as the major diameter, the thread depth is the outermost diameter of the screw. To measure the thread depth of a screw, use a steel rule, micrometer, or caliper. In general, the first number in the thread designation indicates the major diameter of the thread. If a section of the screw is worn, the thread depth will be smaller, and vice versa. Therefore, it is good practice to measure the section of the screw that receives the least amount of use.
In screw manufacturing, the thread depth is measured from the crest of the screw to the root. The pitch diameter is halfway between the major and minor diameters. The lead diameter represents the amount of linear distance traveled in one revolution. As the lead increases, the load capacity decreases. This measurement is primarily used in the construction of screws. However, it should not be used for precision machines. The thread depth of a screw shaft is essential for achieving accurate screw installation.
To measure the thread depth of a screw shaft, the manufacturer must first determine how much material the thread is exposed to. If the thread is exposed to side loads, it can cause the nut to wedge. Because the nut will be side loaded, its thread flanks will contact the nut. The less clearance between the nut and the screw, the lower the clearance between the nut and the screw. However, if the thread is centralized, there is no risk of the nut wedgeing.
screwshaft

The lead of a screw shaft

Pitch and lead are two measurements of a screw’s linear distance per turn. They’re often used interchangeably, but their definitions are not the same. The difference between them lies in the axial distance between adjacent threads. For single-start screws, the pitch is equal to the lead, while the lead of a multi-start screw is greater than the pitch. This difference is often referred to as backlash.
There are two ways to calculate the pitch and lead of a screw. For single-start screws, the lead and pitch are equal. Multiple-start screws, on the other hand, have multiple starts. The pitch of a multiple-start screw is the same as its lead, but with two or more threads running the length of the screw shaft. A square-thread screw is a better choice in applications requiring high load-bearing capacity and minimal friction losses.
The PV curve defines the safe operating limits of lead screw assemblies. It describes the inverse relationship between contact surface pressure and sliding velocity. As the load increases, the lead screw assembly must slow down in order to prevent irreversible damage from frictional heat. Furthermore, a lead screw assembly with a polymer nut must reduce rpm as the load increases. The more speed, the lower the load capacity. But, the PV factor must be below the maximum allowed value of the material used to make the screw shaft.

The thread angle of a screw shaft

The angle between the axes of a thread and the helix of a thread is called the thread angle. A unified thread has a 60-degree angle in all directions. Screws can have either a tapped hole or a captive screw. The screw pitch is measured in millimeters (mm) and is usually equal to the screw major diameter. In most cases, the thread angle will be equal to 60-degrees.
Screws with different angles have various degrees of thread. Originally, this was a problem because of the inconsistency in the threading. However, Sellers’s thread was easier to manufacture and was soon adopted as a standard throughout the United States. The United States government began to adopt this thread standard in the mid-1800s, and several influential corporations in the railroad industry endorsed it. The resulting standard is called the United States Standard thread, and it became part of the ASA’s Vol. 1 publication.
There are two types of screw threads: coarse and fine. The latter is easier to tighten and achieves tension at lower torques. On the other hand, the coarse thread is deeper than the fine one, making it easier to apply torque to the screw. The thread angle of a screw shaft will vary from bolt to bolt, but they will both fit in the same screw. This makes it easier to select the correct screw.
screwshaft

The tapped hole (or nut) into which the screw fits

A screw can be re-threaded without having to replace it altogether. The process is different than that of a standard bolt, because it requires threading and tapping. The size of a screw is typically specified by its major and minor diameters, which is the inside distance between threads. The thread pitch, which is the distance between each thread, is also specified. Thread pitch is often expressed in threads per inch.
Screws and bolts have different thread pitches. A coarse thread has fewer threads per inch and a longer distance between threads. It is therefore larger in diameter and longer than the material it is screwed into. A coarse thread is often designated with an “A” or “B” letter. The latter is generally used in smaller-scale metalworking applications. The class of threading is called a “threaded hole” and is designated by a letter.
A tapped hole is often a complication. There is a wide range of variations between the sizes of threaded holes and nut threads, so the tapped hole is a critical dimension in many applications. However, even if you choose a threaded screw that meets the requisite tolerance, there may be a mismatch in the thread pitch. This can prevent the screw from freely rotating.

China Tex160 Wear Resistance Screw Elements and Maris Shaft for Twin Screw Extruder     manufacturer China Tex160 Wear Resistance Screw Elements and Maris Shaft for Twin Screw Extruder     manufacturer
editor by czh 2022-12-15

Recent Posts