Project name: Paint production line
Project time: November 2024
Customer material information
Water-based paint with a viscosity of 50,000 CPS
Customer requirement
The customer required a solution capable of handling high-viscosity materials, using a double shaft mixing system combined with a pressing machine to ensure effective mixing and extrusion. The final product needed to be filled into both barrels and cartridge containers with consistent quality.
Our solution
To meet the process requirements, Polyc supplied the project in two phases:
First batch – paint production line
- 670L butterfly double shaft mixer with 2 × 670L movable tanks
- 1200L butterfly double shaft mixer with 2 × 1200L movable tanks
- 670L pressing machine
- Two filling machines
Second batch – putty production line
- 4500L concentric double shaft mixing tank
- Two filling machines for high-viscosity materials
Project name: Architectural paint production line
Project time: April 2025
Customer material information
Paint for exterior wall applications with a viscosity range of 5,000–20,000 CPS
Customer requirement
The customer’s process did not require a grinding system. Instead, the focus was on efficient pre-dispersion and stable storage. They needed a pre-dispersing tank and finished product storage tanks equipped with low-speed agitators to maintain product consistency.
With increasing local labor and energy costs, the customer also required a solution that could improve mixing efficiency while reducing energy consumption. A double shaft mixing system with customized cup-type blades was specified to ensure effective material blending.
Our solution
We first prepared detailed technical drawings for review and confirmation, ensuring the proposed configuration matched the customer’s process requirements.
Equipment supplied for the production line
- 2000L low-speed mixing tank with cup-type blade
- 3000L concentric double shaft mixing tank with external coil heating
- 4000L low-speed mixing tank with cup-type blade
- 6000L low-speed mixing tank with cup-type blade
Customer feedback
Project name: Plaster production line
Project time: May 2025
Customer requirement
The customer required a solution capable of handling very high-viscosity, high solid-content materials. The process needed a double shaft mixing system combined with a pressing machine to ensure effective mixing and extrusion, followed by filling into barrels.
Customer material information
- Water-based plaster for wall patching applications
- Viscosity: approximately 100,000 CPS (paste)
- Solid content: 60%–80%
- Production capacity: 800–1000 liters per batch
Our solution
Equipment supplied for the production line
- 1000L concentric double shaft mixer with 2 × 1000L movable tanks
- 1000L pressing machine
- Filling machines
During further process evaluation, it was identified that powder materials needed to be added during mixing. To address this requirement, Polyc designed a customized powder feeding system integrated into the mixer. A large flat-bottom loading hopper was installed on the tank lid, allowing operators to handle large powder bags more easily. The feeding port is equipped with a movable opening and closing plate, which helps control material addition while minimizing powder dispersion. This design improves feeding efficiency, reduces dust spread, and supports a cleaner and safer working environment.
Customer on-site
Customer feedback
Project name: EC and fertilizer production line
Project time: July 2025
Customer material information
- Emulsifiable concentrate (EC) and fertilizer production
- Viscosity: 3,000–5,000 CPS
Customer requirement
The customer required a solution with large-capacity mixing systems to handle EC and fertilizer production, followed by filtration and filling into barrels for final packaging.
Our solution
Equipment supplied for the production line
- 2 × 6000L low-speed mixing tanks
- 1 × 3000L electrical heating mixing tank
- Filtration and filling system
Project name: Gravure ink production line
Project time: August 2024
Customer material information
- Solvent-based gravure ink
- Viscosity: 5,000–8,000 CPS
- Production capacity: 1600–2400 kg per day
Customer requirement
The customer required a complete production line with a target output of 200–300 kg per hour, covering the full process from pre-mixing to fine grinding. The system needed to achieve a grinding fineness below 5 microns, while also incorporating dust collection and odor removal to maintain a controlled and cleaner production environment.
Our solution
Equipment supplied for the production line
- 22 kW high-speed disperser with 2 × 1000L movable tanks
- 22 kW high shear emulsifier with 2 × 1000L movable tanks
- 20L pin-type bead mill with 2 × transfer tanks
- Dust collection and odor removal system
Customer on-site
Customer feedback