WET GRINDING · DISPERSION · MIXING · EMULSIFICATION
POLYC MACHINE Engineering Team
POLYC MACHINE's engineering team is a group of chemical-machinery engineers with 25+ years of process experience who review every technical article, guide and case study on wet grinding, dispersion, mixing, emulsification and complete production lines for coatings, inks, battery materials and agrochemicals — and who assess each inquiry against your material, formulation and batch volume before issuing a quotation.
Process equipment guidance for wet grinding, high-shear dispersion, high-viscosity mixing, emulsification and complete production-line configuration. Our technical content is written and reviewed by POLYC MACHINE's in-house engineers — chemical-machinery specialists with hands-on experience across coatings, inks, battery materials and agrochemicals — who specify machines for adhesives, cosmetics and every wet-process application, and tailor each solution to the customer's material and plant.
OUR REVIEW PROCESS
How we prepare technical content
Our technical resources translate practical equipment-selection questions into clear process guidance. Every article is reviewed against material behaviour, batch capacity, viscosity range, target particle size or fineness, heat management and cooling, cleanout and colour-change workflow, explosion-proof and safety classification, and scale-up from laboratory to production. Where a topic involves specific numbers - such as motor power by vessel volume, media fill rate, or achievable fineness - those figures are checked against our equipment specifications before publication.
Areas of technical focus
Wet grinding
Bead mill process design, media selection, cooling, and particle-size control from 20 μm down to 1 μm.
Dispersion
High-shear powder wetting, pigment de-agglomeration, disc sizing, and stable mill feed for coatings and inks.
Mixing
Double, dual and triple shaft mixing for high-viscosity sealants, adhesives, slurries and pastes up to 1,500,000 cps.
Emulsification
Rotor-stator high shear emulsifiers for coatings, pigment pastes, lotions, creams and adhesives, in-tank and inline.
Pigment dispersion
Rutile vs anatase TiO2, post-oxidised carbon black, extender pigments, and the three stages of wetting, grinding and stabilisation.
Grinding media
Zirconia, glass and steel media selection by density, hardness, wear rate and compatibility with product and mill type.
Production lines
Turnkey line configuration for ink, paint, adhesive and agrochemical SC formulation, from pre-dispersion through filtration and filling.
Scale-up
Laboratory trials, pilot validation, and production-line process integration with power sizing and vessel volume matching.
ENGINEERING REVIEW NOTE
Engineering review note
Technical articles provide general guidance based on typical formulations and process conditions. A final equipment selection always requires review of the actual material, formulation, batch capacity, target fineness or viscosity, utilities available, safety and explosion-proof classification, and site layout requirements. Our engineers review each inquiry against these parameters before issuing a quotation.
ENGINEERING CAPABILITIES
Equipment ranges we specify and support
High-speed dispersers
Motor power from 1.5 kW to 90 kW, vessel volumes from 5 L to 5,000 L, hydraulic lift, vacuum and explosion-proof configurations, disc diameter sized at approximately one third of vessel diameter.
Bead mills & basket mills
Horizontal pin-type bead mills from 0.5 L to 1,000 L with achievable fineness down to 1 μm; basket mills from 5 L to 1,500 L for batch grinding and frequent colour changes; media fill rates from 65% to 85%.
High-viscosity mixers
Butterfly double-shaft, concentric double-shaft and planetary mixers from laboratory units to 12,000 L production systems, handling viscosities up to 1,500,000 cps for sealants, adhesives and pastes.
Complete production lines
Turnkey ink, paint, adhesive and agrochemical SC formulation lines incorporating pre-dispersion, wet milling, letdown, filtration and filling, with standard power sizing such as 11 kW for 500 L and 18.5 kW for 1,000 L disperser vessels.
TECHNICAL RESOURCES
Technical Articles by This Team
How a Bead Mill Works: Working Principle
Vertical vs horizontal design, key components, and how energy is transferred from agitator to media to product.
Read More →7 Factors That Affect Bead Mill Grinding Efficiency
Pre-dispersion, viscosity, media, flow rate, dispersant, resin content and formulation splitting, plus industry design trends.
Read More →Horizontal Bead Mill vs Basket Mill
Compare fineness capability, batch workflow, media, viscosity, cooling and colour-change requirements for each mill type.
Read More →How to Choose a High-Speed Disperser
Power, disc size, vessel volume, explosion-proof rating, plus engineering details on tip speed, heat rise and feed order.
Read More →Pigment Dispersion Fundamentals
Wetting, grinding and stabilisation; rutile vs anatase TiO2; post-oxidised carbon black; why calcium carbonate is a filler not a pigment.
Read More →Dual Shaft vs Triple Shaft Mixer Selection
Butterfly, concentric and planetary mixer comparison for high-viscosity sealants, adhesives and pastes.
Read More →Complete Ink Production Line Guide
Process steps, equipment configuration for offset, flexo/gravure and UV inks, plus water-based vs solvent-based ink comparison.
Read More →Paint Production Line: Equipment & Power Sizing
Four-step paint production process, standard equipment layout, and motor power sizing by batch volume (500 L to 11 kW, 1,000 L to 18.5 kW).
Read More →Bead Mill Throughput Dropping? Check Pre-Dispersing First
Diagnose low mill throughput by checking pre-dispersion quality, feed viscosity, media condition and cooling before adjusting mill parameters.
Read More →APPLICATION CASES
Application cases reviewed by this team
15,000 T/Y Latex Paint Production Line
Argentina paint producer; automated latex paint production with frequent colour change.
View case →Small-Batch Gravure Ink Production Line
Ethiopia ink manufacturer; grinding and dispersion for short gravure-ink runs.
View case →Wall Putty & High-Solids Coating Line
Argentina; wall-putty and high-solids coating production line.
View case →Plaster Wall-Material Production Line
Mexico; plaster and wall-material production line with consistent fineness.
View case →1000L Basket Mill for Pigment & Ink
Global pigment and ink installations; temperature-controlled basket milling.
View case →FREQUENTLY ASKED QUESTIONS
Questions about our engineering team
Who reviews the technical content published by POLYC MACHINE?
All technical articles, guides and case studies are reviewed by POLYC MACHINE's in-house engineering team — chemical-machinery engineers with 25+ years of process experience who verify equipment specifications, target fineness, viscosity ranges and safety classifications before publication.
Which industries does the POLYC MACHINE engineering team support?
The team supports coatings, inks, battery materials, agrochemicals, adhesives and cosmetics manufacturers, covering wet grinding, dispersion, high-viscosity mixing, emulsification and complete production-line configuration.
How does the team approach equipment selection and inquiries?
Every inquiry is reviewed against the actual material, formulation, batch capacity, target fineness or viscosity, available utilities, safety and explosion-proof classification, and site layout before a quotation is issued.
What equipment ranges does the engineering team specify?
The team specifies high-speed dispersers (1.5–90 kW), bead and basket mills (0.5–1,500 L), high-viscosity mixers up to 12,000 L, and turnkey production lines for ink, paint, adhesive and agrochemical formulation.
How experienced is the POLYC MACHINE engineering team?
The team brings 25+ years of process engineering experience, has served customers in 80+ countries, and has delivered 8,000+ systems to production lines worldwide.
CONTACT DETAILS
Talk to an engineer.
Not sure which equipment fits your material? Send us your formulation, target fineness or viscosity, and batch volume. Our engineers review every inquiry before issuing a quotation.