PVDF Solar Plate Back Film Cast Film Production Machine,Long life
and high output
1.PVDF film production line main USES
(1) PVDF solar plate back film production line: the film is used
for solar plate back film to protect the battery, mainly for aging
resistance and abrasion resistance;
(2) PVDF outdoor decoration film production line: the film is used
for the protection of glass, external walls, doors and Windows,
outdoor billboards of outdoor buildings, mainly for aging
resistance and abrasion resistance;
(3) PVDF battery diaphragm production line: membrane is used for
diaphragm applications in fuel cells and lithium ion polymer
batteries;
(4) PVDF filtration membrane production line: membrane filtration
membrane is used for water purification treatment, divided into
ultrafiltration membrane and microfiltration membrane. It is mainly
used for sewage treatment, seawater desalination, and removal of
macromolecules, bacteria, sediment, salt and other impurities.
(5) PVDF piezoelectric film production line: PVDF piezoelectric
film has the advantages of wide frequency response, large dynamic
range, high sensitivity of power and electricity conversion, high
mechanical property strength, easy matching of acoustic impedance,
etc.
2.Detailed description of PVDF solar plate back film production
line
PVDF film, technical name polyvinylidene fluoride. Our GWS75
production line can be used to produce PVDF film with thickness of
25-30 microns and width of 1250mm. The production line speed is
20m/min and the output can reach 120KG/H. GWS90 production line can
be used to produce PVDF solar plate back film with thickness of
25-30 microns and width of 1250mm. The production line speed is
30m/min and the output can reach 180KG/H. GWS120 production line
can be used to produce PVDF silicon wafer pickling thick plate with
thickness of 1-10mm and width of 1250mm, and the output is about
350KG/H.
3.Machine model
| Type of extruder | One single-screw extruder | Two single-screw extruders co-extrusion |
| Structure of product | Single layer | A; A/B; A/B/A |
| Width of product | 1250mm-2200mm | 1250mm-2200mm |
| Thickness of product | 0.02mm-0.03mm | 0.02mm-0.03mm |
| Output | 120kg/h-180kg/h | 140kg/h-200kg/h |
| Max linear speed | 30m/min | 30m/min |
Gwell Machinery is a high-tech enterprise, committed to providing
customers with plastic sheet, board, film and other extrusion
lines. Gwell can provide turnkey projects, such as stone paper
project, EVA solar film project, PP building formwork
equipment,etc. Gwell has a strong technical equipment strength and
key capacity, committed to high-end product development,
international market development. “Realize customer value" is the
company's long-term business philosophy.The manufacturing bases of
the company are located in Taicang, Suzhou, which is close to the
beautiful scenery of Shanghai, Yancheng Dafeng, the hometown of
Red-crowned crane, and Nantong, the hometown of Education and
longevity in China. It covers a total area about 150,000 square
meters. It has an annual production capacity of more than 200
extrusion lines of various types of sheet and board.
