Preparation method for anti-aging PVC electric power pipe material
A power tube and anti-aging technology, which is applied to the surface coating liquid device, coating, special surface, etc., can solve the problems of uneven coating, unsatisfactory flame retardant effect, complicated steps, etc., and achieve simple process , Low production cost, good flame retardant performance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0037] The preparation of an aging-resistant PVC power pipe material comprises the following steps:
[0038] 1) Add 20 parts of calcium carbonate with a particle size of 300 to 150 parts of polyvinyl chloride resin with a particle size of 0.1 mm and mix at medium speed, then add 6 parts of impact modifier ACR, 3 parts of composite lead salt stabilizer, and 0.5 parts of lubricant oxidized polyethylene wax and 4 parts of nano-scale inorganic flame retardants are mixed at high speed, then stirred and cooled, then discharged, and finally heated and extruded into pipes;
[0039] 2) Perform hot-press injection molding on the extruded material to form a pipe blank;
[0040] 3) Remove the mold, polish the pipe blank, and remove the burr;
[0041] 4) Cutting the pipe blank;
[0042] 5) Recycle the waste generated by cutting.
[0043] 6) Use power tube spraying equipment to spray paint on the outer and inner walls of the cut and formed power tubes for anti-corrosion and anti-rust tre...
Embodiment 2
[0050] The preparation of an aging-resistant PVC power pipe material comprises the following steps:
[0051] 1) Add 40 parts of calcium carbonate with a particle size of 800 mm to 200 parts of polyvinyl chloride resin with a particle size of 0.3 mm and mix at high speed, then add 15 parts of impact modifier ACR, 8 parts of composite lead salt stabilizer, and 3 parts of lubricant Oxidized polyethylene wax and 13 parts of nano-scale inorganic flame retardants are mixed at high speed, then stirred and cooled, then discharged, and finally heated and extruded into pipes;
[0052] 2) Perform hot-press injection molding on the extruded material to form a pipe blank;
[0053] 3) Remove the mold, polish the pipe blank, and remove the burr;
[0054] 4) Cutting the pipe blank;
[0055] 5) Recycle the waste generated by cutting.
[0056] 6) Use power tube spraying equipment to spray paint on the outer and inner walls of the cut and formed power tubes for anti-corrosion and anti-rust tr...
Embodiment 3
[0063] The preparation of an aging-resistant PVC power pipe material comprises the following steps:
[0064] 1) Add 30 parts of calcium carbonate with a particle size of 500 mm to 150 parts of polyvinyl chloride resin with a particle size of 0.2 mm and mix at a high speed, then add 10 parts of impact modifier ACR, 6 parts of composite lead salt stabilizer, and 2 parts of lubricant The oxidized polyethylene wax and 8 parts of nano-scale inorganic flame retardant are mixed at high speed, then stirred and cooled, then discharged, and finally heated to extrude the pipe;
[0065] 2) Perform hot-press injection molding on the extruded material to form a pipe blank;
[0066] 3) Remove the mold, polish the pipe blank, and remove the burr;
[0067] 4) Cutting the pipe blank;
[0068] 5) Recycle the waste generated by cutting.
[0069] 6) Use power tube spraying equipment to spray paint on the outer and inner walls of the cut and formed power tubes for anti-corrosion and anti-rust tr...
PUM
| Property | Measurement | Unit |
|---|---|---|
| particle diameter | aaaaa | aaaaa |
| particle diameter | aaaaa | aaaaa |
| particle diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
Login to View More