The film dies head adopts an extension V shape water-drop type flow channel, with the shunt technology and special triangle stabilize the structure. To composite layer and improve the precision of the extrusion process to eliminate ‘M’ shape and ‘W’ shape flow patterns effectively.
The upper film dies lip using push-off type manual fine-tuning + automatic fine-tuning one-piece film die lip, the manual adjustment range is ±1mm, automatic adjustment range ±300um。
About the automatic film die lip adjustment control parts, JWELL machine use currently very advanced fully closed-loop control system, and the automatic gauging system makes the product thickness in±2% precisely, on-line thickness gauge is automatic continuous detecting scanning frequently, can show the very real-time accurate thickness tolerance of the products.
Through computer program processing the data, feedback to special film die lip adjusting bolt thermal expansion, and to realize the opening of the film die lip thickness for automatic fine-tuning, fast and effective control product thickness precisely.
And we have good film die head scalability, according to customers’ needs, matching with different “inside blocking type width adjusting device” or “the outer blocking type width adjusting device”, be better-satisfied customer’s needs to more efficient production.
The film dies head suits for production under 5000mm, thickness between 0.06 -0.18 mm CPP, PE, EVA, PVC, PET, PVB, PA, single-layer or multilayer films.
FAQ
- International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
- Terms of Payment: LC, T/T
- Average Lead Time: Peak season lead time: 3-6 months, Off season lead time: 1-3 months
- Number of Foreign Trading Staff:>50 People
Yes, We own 5 manufacturing bases and sales center in Shanghai , Suzhou ,Changzhou, Zhou Shan, Dongguan China.
Jwell made the first Chinese screw and barrel in 1978 in brand name Jinhailuo.After more than 40 years development,
JWELL is one of the biggest extrusion machine supplier in China with 300design&test engineer, 3000 employees.
Jwell has become the premier supplier of extrusion lines and reliable business partners. Welcome to drop in us.
Our machines taking the European standards and follow the Germany type of business, we cooperation with
International famous brands Siemens Schneider Flender Omron ABB WEG Falk Fuji etc. Our company continuously
imports over 1000 international first-class high precision processing equipment such as multistage machining centers, CNC lathes and CNC milling machines from Korea, Japan etc. All our processes strictly adhere to CE certification,
IS09001 and 2008 quality management system . And we have 12 months quality warranty time. We testing the
machine performances before each delivery. Jwell service engineers will always be here for anything you needed.
Usually it takes about 1 – 4 months depends on different machinery upon receipt of order advance payment.
Once clear your requirements and determined extrusion line is ideal for you. We will send technical solutions and
Proforma Invoice to you. You can pay via TT bank transfer, LC as you like.
One. We provide both customized extrusion lines and technical solutions. Welcome contact with us for technical
innovation or improvements for your future purchasing plan.
We produce more than 2000 advanced extrusion lines every year world wide.
We can send the small spare parts by air express for urgent matter. And the complete production line by sea
to save the cost. You can either use your own assigned shipping agent or our cooperative forwarder. The nearest
port is China Shanghai, Ningbo port, which is convenient for maritime transportation..
Yes, we support our business partners by pre-after sale service. Jwell has more than 300 technical testing
engineers traveling world wide. Any cases would be responded with prompt solutions. We provide training, testing,
operation and maintenance service for a life time.
Certificates
Certified By:SGS
extrusion down stream equipment
Certified By:SGS
extrusion down stream equipment
Certified By:SGS
extrusion down stream equipment
Certified By:SGS
extrusion down stream equipment
Certified By:Other
Design, Development, Manufacture and Sales of intellectual property rights management for Plastic Machine
Certified By:Other
Design, Development, Manufacture and Sales of Plastic Pipe and Sheet Extrusion Production Line
Certified By:Quality Austria Training, Certification and Evaluation Ltd
Plastic extrusion line
