First the full form of PVC is Polyvinyl Chloride. This business can be started on small and medium scale. PVC pipes are used in electrical, irrigation, household and construction industries. Materials like wood, paper and metal are replaced by PVC in many applications. It is widely used in electrical conduits in domestic as well in industrial.
PVC pipes are widely used for water supply and also its characteristics are suitable for water supply. PVC pipes are lightweight, low cost, easily installed and also non-corrosiveness and high tensile strength t bear high fluid pressure. The main benefit of using PVC pipes that they have resistant for most of chemicals and maximum electrical and heat insulation.
How to register for PVC pipe making Business?
First you have to register with ROC. Obtain the trade licence from Municipality. Apply for Factory Licence according to your state rules. After that apply for Udyog Aadhar MSME online registration. Apply for VAT registration. Get the ‘No Objection Certificate’ from state’s Pollution Control Board. For quality control get BIS certification. Open a current bank account in Nationalized Bank. Then secure your band with Trademark Registration and apply for ISO certification.
What are the equipment required for PVC Pipe manufacturing?
There are many PVC pipe machine manufacturers in India. Purchase machine only who provide excellent customer service and quality PVC pipe making machine.
- High-speed mixer, nonshell type capacity of 50 kg per batch/hr having full controls and cooling setup.
- 65mm/ 18 V PVC rigid pipe extrusion plan with twin-screw extruder, vacuum sizing unit, cooling tank, haul-off unit and cutting machine.
- Die sizes like 20, 25, 45, 63, 75, 90, 110 mm and mandrel size 2.5 kg/cm2, 4 kg/cm2, 6 kg/cm2, 10 kg/cm2.
- Scraper, grinder, heavy-duty fitted with Electric Motor.
- Overhead water tank with recycling pump units.
- For weighing balance, heavy type industrial model with moderate accuracy.
- For storage racks, maintenance of small hand tools, greasing, oiling equipment etc.
- Chemical testing laboratory equipment like chemical balance, oven and other equipment. Apparatus for testing bulk density, gravity lead and tin estimation (in ppm).
What are the Raw materials used for PVC Pipe Machine Manufacturing?
For the PVC pipe manufacturing the raw material like PVC resin, DOP, Stabilizers, Processing acids, Lubricants, Colours, Fillers. The electricity and water is also required.
How the PVC pipes are made?
Extrusion
Like general thermoplastics the PVC uncompounded resin is not suitable for direct process. The additives are added for process and stability in the PVC resin. Additives like DOP, DIOP, DBP, DOA and DEP used in PVC pipe manufacturing.
Plasticizers
DOP, DIOP, DBP, DOA, DEP, Reoplast, Paralex are the common plasticizers.
Stabilizers
Stabilizers like led, barium, cadmium, tin, stearate.
Lubricants
Lubricants like Buty-Stearate, Glycerol Moni-Stearate, Epoxidised Monoester of oleic acid, stearic acid etc.
Fillers
It is use for producing special quality product like calcined clay.
PVC resin is compounded with plasticizers, stabilizers, lubricants and fillers for process and stability of the product. All the ingredients and PVC resin is mixed in high-speed mixer.
The compound resin is fed to double screw extruder and then the inserts and die are fitted for required diameter. The PVC compounds are passed through a heated chamber and melted for compression of screw and heat of the barrel. Marking is done at the time of extrusion.
Sizing
Pipes are cooled for sizing operation. There are mainly two types of sizing is used like Pressure sizing and Vacuum Sizing.
Traction
The traction process is used after sizing. Tube traction is used for continuous haulage of pipes are being extruded by extruder.
Cutting
The cutting is the last process. There are two types of cutting technique is used Manual and Automatic. Now the pipes are tested for ISI marks and ready for dispatch.