1 set (1 pc screw and 1 pc barrel)
I TYPE:nitirding ones
II TYPE:bimetallic ones
III TYPE:chrome plating ones
I TYPE:nitriding ones
II TYPE:bimetallic ones
1Xscrew head,1xscrew collar,1xscrew sheel,1xbarrel flange,1xbarrel nozzle
Material:High quality 38CrMoAlA
Process:Advanced nitriding & bimetallic process
Hardness After Hardening & Tempering:HB280-320
Nitrided Case Depth:0.45-0.8mm
Nitrided Brittleness:Less than Grade 2
Surface Roughness:Ra 0.4
Alloy Hardness:HRC 50-65
Alloy Depth:0.8-2.0mm for screw and 1~3mm for barrel
1.What information should be supplied when inquiry price of screw and barrel?
a.Conical /parallel twin Screw Barrel - I.Extruder brand II.Model.
eg.Jwell 65/132,LSE80/156,KMD114/36,BEX90/22 etc.
b.Injection machine screw barrel - I.Injection machine model II.Screw diameter & length III.Barrel max.diameter & length
c.Single extruder screw barrel - I.Plastic products II.Screw diameter & L/D
2.What information need supplied when confirm production drawing?
a.gearbox nameplate,if machine made in China,only supply gearbox nameplate,that we can confirm the production drawing.
It is best to supply:
b.connection flanges size or barrel connection thread size
c.thermocouple holes location,qty & size
d.screw connection coupling size: I. screw end max.diameter II.Number of keys.
e.barrel outside sketch
3.Which one is better for PVC profile?Bimetallic or Nitrided?
We suggest to use nitrided screw barrel for PVC profile to have better qality finished products.
4.How to choose screw barrel for injection machines?
For new/virgin plastic raw material,we suggest use nitriding ones.
For material with glass fiber less than 15%~30%,we suggest to do bimetallic screw and barrel.
For material with glass fiber more than 30%,we suggest to do tungsten bimetallic screw and barrel.
5.How about the guarantee of screw barrel?And life time?
Our normal guarantee is one year after date of departurement.Sometime,depends on real raw plastic material.
Life time is about 3~5 years for extruder single screw barrel,and around 20,000 work hours for PVC material.
Mostly,depends on real raw plastic material.
6.How to give good service?
Our engineers available to service machinery overseas.
We promise,any quality problem from Batten,we are great responsibility to resolve for clients.
Once receive your inquiry or question,our sales will contact with you within 24 hours.
Each screw barrel will be inspected twice before delivery.First inspection is before nitriding,the second time is after nitriding.
7.Which raw steel Batten use to make screw barrel?
We choose Shanghai Bao Steel and Fushun Special Steel.These steel suppliers are TOP 10 producers in China.
8.Is Batten a factory or a trading company?
Zhoushan Batten Machinery Technology Co.,Ltd is professional manufacture of screw barrel for plastic & rubber machinery.
We have factory area of 3000m2 to produce screw barrel by ourselves.
Zhoushan Batten Import and Export Co.,Ltd is a member of Batten Group,specializes in exporting kinds accessory parts of plastics machinery,and annual sales is more then 5 Million US dollar.
9.What's Batten Location?
Pls search on Google map"No.5#,1st Branch,Lingang 2nd road,Shuangqiao Industry Zone,Dinghai District, Zhoushan City,Zhejiang Province,China".There we are.
10.How to go to Batten from other city?
Since there is no train to our city,but you can take a bus from Shanghai/Ningbo.Our bus station name is "DINGHAI,ZHOUSHAN CITY."
Zhoushan Batten Machinery Technology Co., Ltd.
Zhoushan Batten Machinery Technology Co.,Ltd is located in Zhoushan City, the largest manufacture base of Screw Barrel in China.
Batten is a professional manufacture and supplier of screw barrel for plastic machine! We offer a range of screw barrel for Extruder and Injection Machines, both China and Europe Brand. We can supply with screw barrel for Krauss Maffei, Battenfeld, AMUT, Weber machine etc. Since 2012,our export value is nearly $1 million and we has invested new factory in 2013 and our target is $2 million by the end of 2014.
We put quality first and our team devote ourselves to service for you. We have nearly 40 skilled workers and 3 technical engineers and 3 managers. Thanks to them, we can bring high quality and rapid reply to our customers abroad.
Batten advocates "Enjoy Life, Enjoy Work"! Batten people are very pleased to service for you!
- Company Name: Zhoushan Batten Machinery Technology Co., Ltd.
- Representative: Xiaoqing Wu
- Product/Service: Screw Barrel , Screw and Barrel , Screw and Barrel for Plastic Extruder Machine , Extruder Screw Barrel , Injection Screw Barrel , Bimetallic Screw Barrel
- Capital (Million US $): 1,000,000RMB
- Year Established: 2013
- Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
- Export Percentage: 71% - 80%
- Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
- No. of Production Lines: Above 10
- No. of R&D Staff: 11 -20 People
- No. of QC Staff: 21 -30 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 3,000-5,000 square meters
- Factory Location: No.5#,1st Branch,Lingang 2nd Road,Dinghai District,Zhoushan City
- Contact Person: Ms. Lily Li
- Tel: 86-580-8015962
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