Application Range
It’s applicable to make various film or foil kinds materials, such as artificial graphite material, synthetic graphite material, natural graphite material, graphite sheet material, graphite roll material, thermal conductivity graphite sheet, vapor chamber material, supercapacitor material, ferrite material, copper foam material, battery electrode material, lithium ion battery electrodes material, ETC.

Picture Details
All our machines are made by customized, If you need more products information, like technology parameter or vedio and so on, Please contact to our sales by hereinafter contact information.


Machine Advantage: Customized, Multifunction, Automation, Hight quality, High precision
Features:
1, For the inputting unit, It is integrated into the overall machine, so, it’s easy operating and can save occupying space.
2, For tension control, it is automatically controlled by magnetic powder brake and tension controller, so the labor is saved.
3, For automation EPC system, The ultrasonic sensor and EPC controller are adopted, it’s easy operating for unwinding and can avoid any calendering defects as the uneven web materials.
4, For the main power driving system, The servo motor matched with special reducer as the machine’s power transmission can precisely control the roller speed, and efficiently process different thickness products and ensure the products’ quality.
5, For roller heating system, The heatable roller can be equipped, and it’s hollow roller heated by hot oil circulation system, So it can save lots of cost.
6, For the automation meter counter, It can precisely calculate and control the producing length.
7, For the roller’s surface hardness, It can be HRC 68-70 depends on customer’s requirement.
8, PLC control are optional depends on customer’s requirement
9, High quality and famous brand’s electrical parts, which also can be appointed by customer.
Machine Specification:
We had just listed a part of the model we made before, any special function you need to learn, please help contact with our sales. Thanks!
Model | DCM450-2S Series | DCM500-2S Series | DCM550-2S Series | DCM630-2S Series | DCM650-2S Series | If can be customized |
Roller width(mm) | 450 | 500 | 550 | 630 | 650 | Yes |
Max. outputing width(mm) | 350 | 400 | 400 | 500 | 550 |
|
Max. unwinding diameter(mm) | 400 | 400 | 400 | 400 | 400 | Yes |
Unwinding shaft diameter | 3" | 3" | 3" | 3" | 3" | Yes |
Max. roller gap(mm) | 6 | 6 | 6 | 6 | 6 | Yes |
Max. working speed | 12.5m/min | 12.5m/min | 12.5m/min | 12.5m/min | 12.5m/min | Yes |
Outputing tolerance(mm) | ±0.01 | ±0.01 | ±0.01 | ±0.01 | ±0.01 | Yes |
Total power (Kw/h) | 6 | 6 | 7 | 8 | 9 | Yes |
Machine size (mm3) | 1500*1600*1600 | 1500*1600*1700 | 1600*1600*1700 | 1600*1700*1700 | 1600*1800*1800 | Yes |
Power Voltage | 380V | 380V | 380V | 380V | 380V | Yes |
Quality assurance:
1, The warranty period is 12 months, a set of tools and necessary spare parts for quick-wear components can be provided for free charge.
2, Dofly provide free usage trainning for customers before shipping.
3, Our customer service is standby at any time. once we get customer’s complaint, the solution will be worked out in 24 hours.
Machine Certifications
Most of our products had obtained national patent, and had been certificated by CE, we also can apply for other related certification according to customer’s requirement.


Packaging & Shipping
PACKAGE:
Fumigated and seaworthy wooden case marked necessary security identifier.
DELIVERY TIME:
1,The leadtime is around 45days.
2,Shipping from SHA port or by customer requirement.

Our Service
1, Dofly has an excellent R&D center, we have been providing good solution for our customer to solve the issues of craft and production quality and efficiency, ETC.
2, Dofly provides the pilot run test for verifying the craft and equipment for free.
3, Dofly can make a promise for customer's final products.
4, The warranty period is 12 months, a set of tools and necessary spare parts for quick-wear components can be provided for free charge.
5, Dofly provide free usage trainning for customers before shipping.
6, Our engineers are available to service machinery overseas.
7, Our customer service is standby at any time. once we get customer’s complaint, the solution will be worked out in 24 hours.

Our Customer
Our Customers are all around the world, we have been providing the value-added solution and equipment for the new materials’ enterprise of the globe, with our advanced technology and good service, we have got the trust and praise from our customers.


Company Information
SuZhou Dofly M&E Technology Co., Ltd. is specialized in the craft R&D and equipment R&D for functional advanced materials, provides the whole process craft and customized equipment from experimental stage to bulk production for cumstomers.
Since our company established, We have been upheld the conception of Innovation, High Quality, Customer Service, Sustainability.
In order to meet the developing requirements of the national new materials industry, Dofly has already taken the R&D of new manufacturing craft and equipment, which is suitable for new materials industrialization, as the priority of our developing strategy. So, we focus on that, and provide the whole solution for the new materials'customers. Our equipment are calendering or roller press machine, coating machine, slitting and rewinding machine and ETC.
The applicable functional materials include special metal material, advanced polymer material, new inorganic nonmetal material, high performance composite material, leading new material, ETC.
Our machines are widely used into many industrial fields such as electron, communication, new energy, armarium, auto, aviation, aerospace, ETC.
