PVC Rubber Seals Making Machine/EPDM Sealing Strip Extrusion Machine

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 10 set/month

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Specifications

PVC seal strip manufacturing machine
pvc sealing strip extrusion line
sealing strip making machine
sealing strip machine

PVC sealing strips manufacturing machine

sealing strips manufacturing machine

pvc seal strip for window and door.

PVC sealing strip making machine

pvc sealing strip extrusion line

soft pvc profile extrusion machine

soft pvc profile extrusion line

soft pvc profile extrusion machines

PVC rubber seals Making Machine

EPDM sealing strip extrusion machine

Application :

It is used for aluminium profile for doors and windows

1. Good appearance:Smoth and beautiful

2. Good elasticity and anti-compressive deformation,resistance aging and ozone and chemical action

3. Good PVC material quality:Range the temperature from -20 °F - 150 °F (-29°C - 65.5°C)

4. Good Weather resistant

5. Good Fire and Water resistance

6. Suitable for Window and Door.

Specifications

plastic extruding machine
1.High capacity
2.Long life
3.High speed extrusion
4.Low energy consumption

The characteristics:

1) Installed with imported termo controllers, imported inverters or converters.

2) Hardened gear reducer box, carburized and grinded teeth, installed with forced cooling system to ensure high-performance, low noise and long service life

3) For the material feeding section of barrel there’re slotted bushing and smooth grooves, two designs to meet the needs of different raw materials.

4) Screw and barrel made of nitrided 38CrMoALA wear resistant, corrosion resistant, high strength.

5) We also can provide a variety of exhaust-type extruder

PVC Rubber Seals Making Machine/EPDM Sealing Strip Extrusion Machine

Q: when I use armature voltage feedback (host start speed 50, normal can produce 10It is normal to start at 80 or 150 of the speed, but after a few minutes the motor does not turn. 590 alarm (missing pulse alarm). When I change the feedback mode to speed feedback, my host sometimes starts and sometimes fails to start. I hope you help me, how should I adjust?. Thank you。: You can adjust the proportional gain, and if you don't move, the parameter has this problem, you should check to see if you really lost the pulse

Q: Basic parameters of extruder screw: 2. The ratio of the length to diameter of the screw, the length of the screw L/Ds and the ratio of L to the diameter of the screw Ds is called the ratio of length to diameter. When the other conditions are constant (such as the diameter of the screw), increasing the ratio of length to diameter means increasing the length of the screw. The L/Ds value is large and the temperature distribution is reasonable, which is beneficial to the mixing and plasticizing of plastics. At the same time, the heating time of the plastic in the barrel is longer, and the plasticization of the plastic will be sufficient and more uniform. So as to improve the quality of machine plastics. If the plastic quality requirement is constant, the rotation speed of the screw can be increased after the ratio of length to diameter increases, thereby increasing the extrusion amount of the plastic. However, too large length diameter ratio, power consumption will increase the screw, and the screw and barrel of the processing and assembly of chicken more difficult; the possibility of screw bending will increase, will cause the abrasion of the screw and the inner wall of the cylinder, reduce the service life. In addition, the heat sensitive plastic, large diameter and long retention time than thermal decomposition, the plasticizing and impact plastic extrusion quality. Therefore, in the full use of the advantages of increasing the ratio of length to diameter, the selection should be based on the physical properties of the processed plastics and the quality requirements of the products.

Q: extrusion machine prone to coke material, what is the cause? How to improve or solve?: Is the place where the material is easy to burn rough? Add stabilizers and lubricants appropriately.

Q: Produce 10 square wires with the smallest extruder: If the production of single core line, then 50 machines can also do, but low efficiency, unstable line,.70 or 90 machine idealIf it is a production sheath line, do at least 70 machines, preferably 70 or 90 insulation, and 90/120 as sheath

Q: Plastic double screw extruder, pumping air will accumulate material, how is it going on?: Adjust the assembly and check the exhaust block

Q: What is the temperature setting of the extruder and how much is the setting temperature of the head and filter?,: The temperature setting of the extruder is related to the material you manufacture. If the type of plastic is different, the setting temperature is different, and the material of different manufacturers is also slightly different from the temperature setting.

Q: Why single screw extruder is controlled by high school and low?: I feel like I didn't explain the problem

Q: Before and after the original good tune, up and down again before and after the tune, before and after, and up and down again: The nose is not accurate enough or wornOr the screws are not screwed in placeOr die inappropriate, too large

Q: Why? What is the raw material of plastics? What is the process flow of the process?.: It must be injection, you see that hole, that button, can not squeeze out.

Q: why production is not strong?I have several new co extrusion machines, but the blown plastic bags are not produced by others: Plastic tensile testing without tension is strong that said, you should be the low tensile strength, tensile strength for 2 kinds of films, one is the transverse tensile strength, a longitudinal tensile strength, is a reflection of the tensile properties, the tensile strength of the plastic bag if you low, because your choice of materials is not brittle material or toughness (PE/PP/PVC/PET/PBT/PC do not know or what material) if you insist on using this material, make plastic bags, you can modification method by crosslinking, adding additives, improving formula, to achieve the goal, the specific situation you need to find a degree in Polymer Science plastic engineer, they will tell you.

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