High Corrion and Abbration Resistance ZE25A Extruder Screws and
Barrels for plastic extruder
Place of Origin
Twin screw extruder
High Precision Wear and Corrosion Resistance
WR13 SAM26 WR45
Supply Ability: 1000 piece per month
Co-rotating twin screw barrel for
|W&P: ZSK-MC||Berstorff: ZE|
|Leistritz: ZSE-MICRO||Theysohn: TSK|
|Maris: TM-W||APV: MP65|
|Feddem: FED-MTS||Fessia Macross: NRII|
|TOSHIBA: TEM||Labtech: LTE|
Types of Barrels
Standard for classification: Design geometry Standard for
classification: With inner or not
Barrels with inners
Extended degassing barrel
Combi barrel with backward venting
We offer a broader choice of materials:
Nitrided steel barrels
Tooling steel barrels
Barrel with installed inner
Made of PM-HIP solid
According to the customer request custom products blank, adopts the
high hardness 45# steel and high quality 38CrMoAla
Many sets of advanced processing equipment,shape of inner hole
channel of rough machining processing.
Try the water cycle,after testing process for each working
procedure. High precision.
High end testing equipment and instruments
45days after confirm the drawings
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
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.
|Vaccum Quencher||Temper Furnace|
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
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.
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
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
As a manufacturer, we can ensure the delivery time according to the
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