92 Closed Barrel Double Screw Design

92 Closed barrel with Ni60 nickel base alloy liner for plastic extruder machine and rubber machine

Technical Specification

Supply Ability

Supply Ability: 1000 piece per month

Co-rotating twin screw barrel for

W&P: Berstorff: ZE

Leistritz: ZSE-MICRO Theysohn: TSK

Maris: TM-W APV: MP65

JSW: TEX SM:TEK-HS

Feddem: FED-MTS Fessia Macross: NRII

TOSHIBA: TEM Labtech: LTE

USEON: TDS SHIZHOU: MTE

KEYA LANTAI

Types of Barrels

Standard for classification: Design geometry Standard for classification: With inner or not
Feeding barrel

Solid barrel
Closed barrel

Barrels with inners
Vent barrel
Combi barrel
Extended degassing barrel
Combi barrel with backward venting

We offer a broader choice of materials:

Solid barrels

Nitrided steel barrels

Tooling steel barrels

Bimetallic

Barrel with installed inner

Made of PM-HIP solid

WR13

Product Process

(5)Quality Control

1. All the materials are purchased from the domestic brands or Eurpean twin-screw specialty materials suppliers,which tested by elemental analysis and metallurgical inspections to ensure the quality.

2. The internal splines is checked by the spline plug to ensure interchangeability of the elements

3. All components are machined by CNC machines to ensure the shapes and tolerances of the elements

4. Adopt the European high-speed steel powder processing technology,and do the treatment according to the strict heat treatment process to ensure the wear and corrosion performance same as the foreigh brands.

5. Perfessioal technical team can not only provide timely and accurate mapping sample design but also the combination of elements of technical services.

6. There are various prepared technical information and the fitxtures for the various brands extruders to ensure the timely lead time.The common components have a lot of stock, even the new one, it can be delivered within 45days.

7. The modern management system can ensure the products 100% qualified and tracked.

Heat treatment by Ourself

As we all know, heat treatment is very important in the screw production process. In order to ensure the quality of products, Joiner has purchased professional heat treatment equipment to produce, so that we can control the construction process by ourselves. In China, we are the only company that does heat treatment by ourselves, and the heat treatment of screw components made by Nanjing factory is processed by outsiders, so the quality of products can not be completely guarantee.

Product accuracy

There are some differences between Joiner 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.

Production and Inspection of Equipment

We also have advantages in production equipment and inspection equipment.

Joiner has 70 advanced equipments such as CNC thread grinder, CNC thread milling, CNC kneading block grinder, CNC forming milling, 4-axis machining center, automatic deep hole grinder, CNC lathe, CNC surface grinder, CNC external grinding, CNC band saw, laser marking machine, vacuum quenching furnace and vacuum tempering furnace. After the raw materials enter the market, all the processing procedures are in-house

Packing and Delivery

Packing Details : Standard packing for Joiner Extruder twin screw extruder parts/extruder spare parts

Delivery Details: Standard export packing

Delivery Time: Shipped in 30 days after payment for extruder screw and barrel.

To product antirust processing ,and then use the paper package,bubble,fixed in the wooden case,after confirm the delivery.

FRQ

1. Q: Are you a factory or trading company?
----A: A factory

2. Q: Where is your factory located? How can I visit there?
-----A: Our factory is located in Chengdu, Sichuan Province, China,
1) You can fly to Chengdu Airport directly. We will pick you up when you arrive in the airport;
All our clients, from domestic or abroad, are warmly welcome to visit us!

3.Q: What makes you different with others?
----A: 1) Our Excellent Service
For a quick, no hassle quote just send email to us
We promise to reply with a price within 24 hours - sometimes even within the hour.
If you need an advice, just call our export office at +86 028 87226313, we will answer your questions immediately.

2) Our quick manufacturing time
For Normal orders, we will promise to produce within 30 working days.
As a manufacturer, we can ensure the delivery time according to the formal contract.

4.Q: How about the delivery time?
----A: This depends on the product. Typically standard products are delivered within 30 days.

5.Q: May I know the status of my order?
----A: Yes .We will send you information and photos at different production stage of your order. You will get the latest information in time.

Joiner Machinery Co.,Ltd is a professional enterprise of spare parts for twin screw extruder: Barrel & Screw Element & Shaft & Side Feeder.

It occupies 15600 square meters with over 100 staffs and more than140 sets of advanced processing equipments in our plants.Such as the CNC thread grinding machine, the CNC screw milling,the CNC lathe,the CNC surface grinder,the CNC cylindrical grinder,the CNC sawing machine,the automatic deep hole grinding machine,the CNC lathe,the CNC surface grinder,the CNC cylindrical grinder,the CNC sawing machine,the laser marking machine,the vacuum quenching furnace,the vacuum tempering furnace and so on.Ultimately,We become one-stop manufacturer for all services and thereby ensure the good quality through the internal control.There are also some advanced testing equipments,such as the three coordinate measuring system,metallographic analyzer,the Tayer roughness meter,The Janpanese Mitutuyo height gauge,the CMM,the Rockwell hardness tester,Vickers hardness tester ,the three coordinate measuring system and some other advanced testing equipments.Which ensure the products 100% controllable.we have over 20 years of experience in supply and refurbishment for wear parts.

Supplied sample mapping and processing for overseas

-APV -KOBE -OMC

-Buhler -KraussMaffei -Theysohn

-Buss -Berstorff -Toshiba

-Clextral -Labtech -JSW

-Leistritz -Maris -Keya

-others

Inspection of screw element Barrels

Joiner will throughly inspect all parts of wear,Cracks,Imperfections,Straightness,and Concentricity.Joiner will rapair broken barrals,and other componets.Inspections need to be performed to determine the severity of damage and if reparation is an option.All conclusion are documented in detailed reports with respective Recommendations.

As Lao Ti said" a journey of a thousand miles begins with a single step"

Joiner always adhere the saying and devete to the field of extrusion for 20 years.We believe in the continuous improvement of pursuit of excellence to achieve win-win cooperation with our customers.

Welcome to visit our company,We believe that if you have visited our factory,you will choose Joiner Machinery.