The plastic waterproof sheet machine produced by Longchangjie uses advanced techniques such as precise extrusion molding and calendering compounding to transform high-molecular raw materials like polyethylene and polyvinyl chloride into high-performance waterproof sheet products, building a solid waterproof defense line for various infrastructure projects.
1.Raw material processing system: Before production, we will first put various high-molecular raw materials such as polyethylene and polyvinyl chloride into this system. Here, the operators must strictly follow the formula ratio, accurately weigh different raw materials, and then thoroughly mix them through the stirring equipment.
2.Extruder: After the well-mixed raw materials are sent into the extruder, the screw rotates and pushes the raw materials forward. At the same time, the heating device applies pressure and temperature to them, causing them to plasticize and melt. Finally, under the action of the screw, the raw materials are extruded and formed into film materials that meet the specifications.
3.Cooling device:Operators need to constantly monitor the cooling temperature and speed to ensure the membrane material cures and sets quickly. Only in this way can the initial shape of the membrane material be guaranteed to be stable and not deform.
4. Stretching device: To make the waterproof sheet more durable, we need to process the cured membrane material with a stretching device. By stretching in both the longitudinal and transverse directions, engineers can adjust the molecular structure inside the membrane material, significantly enhancing its strength and toughness.
5.Cutting device:Whether high-precision blades or laser cutting technology is adopted, it is necessary to ensure that the dimensions of the membrane material after cutting are accurate. During the cutting process, it is necessary to constantly monitor the cutting effect. Once dimensional deviations or uneven cutting surfaces are found, the machine must be stopped immediately for adjustment to ensure that each piece of membrane material meets the standard specifications.
6.Winding device: It is used to wind the cut rolls, facilitating packaging and transportation.
2.Product Parameter(Specification)
Specifications and models of the Plastic Waterproof Sheet Machine:
Model
SMJPP—90
XMJPP—100
XMJPP—120
Screw diameter
90
100
120
Product width
1000
1000
1000
Product thickness
1.5—5
1.5—5
1.5—5
Production line speed
0—10
0—10
0—10
Capacity (per day)
3
4
5
Weight (Approx)
6
3.Product Feature And Application
Product Application of the Plastic Waterproof Sheet Machine:
In the field of construction, we widely apply it to the waterproofing of house roofs, effectively resisting the invasion of rain and snow. In underground engineering, such as basements and underground garages, it can prevent groundwater infiltration and protect the building structure. When conducting tunnel construction, laying this kind of waterproof sheet material can prevent leakage and ensure driving safety. In water conservancy projects, the use of it in the DAMS of reservoirs and canals can prevent water leakage. Even landfill sites cannot do without it. By laying waterproof sheets, it can prevent leachate from garbage and avoid polluting the soil and groundwater.
4.Production Details
A description of the length and materials of the Plastic Waterproof Sheet Machine:
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