Dip Spin Machine
Manufacturer in
India
High-performance dip spin coating machines and fully automatic dip spin coating systems — engineered for precision, built for high-volume fastener and small-parts coating across India. Corrosion-resistant coatings delivered with consistency and speed.
ISO
9001:2015 Certified
ISO 9001:2015 Certified
Quality Assured
Automatic Dip Spin Specialist
PLC Controlled Systems
Pan-India Delivery
Installation Included
Custom Machine Design
Any Basket Size
Water-Based & Solvent Coating
Flurocoat / Geomet Ready
India's Premier Dip Spin Machine Manufacturer & Supplier
Suntech Energreen Private Limited is a leading dip spin machine manufacturer in India, specializing in the design, engineering, and supply of semi-automatic and fully automatic dip spin coating machines for fasteners, bolts, nuts, washers, and small metal components requiring high-performance corrosion-resistant coatings.
Our automatic dip spin coating machines are built to process coating materials such as Dacromet, Geomet, Flurocoat, Delta-Tone, Delta-Seal, wax, and water-based zinc flake coatings — delivering precise, uniform film thickness across all surfaces of bulk components in every cycle.
As a trusted dip spin coating machine manufacturer in India, we combine 20+ years of surface finishing engineering with a customer-first approach — delivering machines that reduce coating waste, increase throughput, and maintain coating consistency to the tightest specifications demanded by automotive and industrial customers.
Automatic Dip Spin Coating Expertise
PLC-controlled fully automatic dip spin coating machines with programmable dip time, spin speed, drain cycle, and cure oven integration for consistent, repeatable results.
Multi-Chemistry Compatibility
Machines engineered for Dacromet, Geomet, Flurocoat, Delta-Tone, Delta-Seal, wax coating, and water-based zinc flake systems — all from one manufacturer.
Complete Turnkey Line Supply
Full coating line supply — dip spin machine, curing oven, conveyor, exhaust system, coating recovery unit, and controls — designed and installed as an integrated system.
After-Sales AMC & Spares
Dedicated spare parts support, preventive maintenance contracts, and 24×7 technical assistance across all major industrial regions of India.
The Dip Spin Coating Process — Step by Step
The dip spin process applies corrosion-protection coating to bulk small components in four precise, repeatable stages — delivering uniform film thickness on every part, every cycle.
Load & Dip
Components are loaded into the perforated coating basket. The basket is lowered into the coating bath — fully immersing parts for complete surface coverage including threads, recesses, and blind holes.
Spin & Drain
The basket spins at controlled RPM — centrifugal force removes excess coating from part surfaces while ensuring uniform film distribution. Excess coating drains back into the bath for maximum recovery.
Repeat Cycles
For multi-coat applications (typical for Dacromet / Geomet), the dip-spin cycle is repeated to build up the required dry film thickness — usually 2 to 3 cycles depending on the coating specification.
Cure in Oven
Coated components pass through the curing oven at the specified temperature and dwell time — cross-linking the coating chemistry and developing the full corrosion resistance and adhesion properties.
Dip Spin Coating Machines We Manufacture
From bench-top lab units to high-volume fully automatic dip spin coating lines — we manufacture the complete spectrum of dip spin machines for every production scale.
Fully Automatic Dip Spin Coating Machine
PLC/HMI-controlled automatic dip spin machine with servo-driven basket, programmable dip time, spin speed profile, multi-cycle sequencing, and direct integration to curing oven conveyor. Designed for high-volume, unmanned production shifts.
Semi-Automatic Dip Spin Coating Machine
Operator-assisted semi-automatic dip spin machine with programmable spin speed, dip timer, and cycle counter. Ideal for medium-volume production where capital efficiency and operational flexibility are priorities.
Lab / Bench-Top Dip Spin Machine
Compact laboratory-scale dip spin coating machine for R&D, coating qualification, process development, and small-batch trials. Replicates production machine parameters at bench scale for accurate coating specification development.
Dip Spin Machine with Curing Oven
Integrated dip spin coating machine and batch or continuous curing oven supplied as a single system. Oven temperature profile is matched to coating chemistry requirements — suitable for Dacromet, Geomet, Flurocoat, and wax topcoat systems.
Inline / Continuous Dip Spin Coating Line
High-throughput continuous dip spin coating lines with automatic part feeding, multi-stage dip-spin units, inline curing ovens, and output conveyor — designed for fastener manufacturers and automotive Tier-1 suppliers requiring continuous production.
Turnkey Dip Spin Coating Plant Setup
Complete turnkey supply — dip spin machine, curing oven, exhaust and ventilation system, coating recovery unit, electrical and controls, civil layout, commissioning, and operator training. Greenfield and brownfield projects.
Ready to Automate Your Coating Process with a High-Performance Dip Spin Machine?
As a trusted Dip Spin Machine Manufacturer in India, we design and supply advanced dip spin coating systems for Dacromet, Geomet, Flurocoat, Delta-Tone, Delta-Seal, and other zinc flake coating applications. From fully automatic and semi-automatic machines to complete turnkey coating lines, we deliver customized solutions that ensure uniform coating thickness, improved corrosion resistance, and maximum production efficiency. Contact our experts today to discuss your requirements and receive a tailored quotation for your project.
Why Choose Us as Your Dip Spin Machine Manufacturer?
20+ years of surface finishing engineering, a complete dip spin machine range, and a commitment to long-term production support — making us India’s most trusted dip spin coating machine manufacturer.
20+ Years of Dip Spin Coating Machine Manufacturing
Proven expertise across all major coating chemistries — Dacromet, Geomet, Flurocoat, Delta-Tone, Delta-Seal, wax, and water-based zinc flake — applied to every machine we build.
Fully Automatic Dip Spin Coating Machine Specialists
We design and build India's most advanced automatic dip spin machines — PLC/HMI controlled, servo-driven, with multi-cycle programming and oven integration for unmanned production.
Custom-Engineered for Your Basket Size & Chemistry
Every machine is engineered around your component size, basket diameter, coating system, production rate, and floor layout. No generic off-the-shelf machines.
Pan-India Installation & Commissioning
On-site installation, machine commissioning, coating parameter trials, and operator training anywhere in India. Rapid response service engineers in all major industrial regions.
ISO 9001:2015 Certified Quality
Every dip spin coating machine is fully tested — spin speed, dip cycle, drain timing, and PLC program — before dispatch, with complete quality documentation for your records.
Maximum Coating Recovery & Efficiency
Our machine design includes optimized drain geometry and coating recovery systems that minimize material waste — reducing your coating cost per part and improving ROI from day one.
How We Deliver Your Dip Spin Coating Machine
A clear 5-step process from your first enquiry to a production-ready, commissioned dip spin coating machine on your shopfloor.
Requirement Study
Component type, coating chemistry & volume assessment
Design & Proposal
Machine layout, BOQ & techno-commercial offer
Manufacturing
Fabrication, wiring, PLC programming & assembly
FAT & Dispatch
Factory acceptance test & quality sign-off
Install & Commission
Site installation, coating trials & operator training
Automatic Dip Spin Coating Machine — Standard Specifications
| Parameter | Specification / Range | Notes |
|---|---|---|
| Machine Type | Semi-Automatic / Fully Automatic / Inline Continuous | PLC/HMI for auto versions |
| Basket Diameter | 200 mm – 600 mm | Custom sizes on request |
| Basket Capacity | 2 kg – 30 kg per batch | Matched to production rate |
| Spin Speed | 100 – 600 RPM (Variable) | VFD / Servo controlled |
| Dip Cycle Time | 5 – 120 Seconds (Programmable) | Per coating specification |
| Number of Dip-Spin Cycles | 1 – 6 Cycles per Batch | Programmable via PLC/HMI |
| Coating Compatibility | Dacromet, Geomet, Flurocoat, Delta-Tone, Delta-Seal, Wax, Water-Based Zinc Flake | Chemistry-specific baskets available |
| Curing Oven (Optional) | 180°C – 320°C, Batch or Continuous | PID temperature control |
| Basket Material | SS304 / SS316 / Coated MS | Chemistry-compatible selection |
| Coating Recovery System | Drip Tray, Drain Valve & Recovery Tank | Minimizes coating waste |
| Control System | Manual / Siemens PLC / Allen Bradley PLC + HMI | Recipe storage available |
| Power Supply | 415V, 3-Phase, 50 Hz | Single-phase for lab units |
| Standards | IS / CE / EHS Compliant | Export-ready available |
Dip Spin Coating Machines Across Key Industries
Our dip spin machines deliver precision corrosion-protection coatings for components across India’s most demanding industries.
Automotive & Auto Components
Fasteners & Bolts
Construction Hardware
Railways & Infrastructure
Electrical & Electronics
Defence & Ordnance
General Engineering
Agriculture Equipment
Complete Guide to Dip Spin Machines & Coating Systems in India
What is a Dip Spin Machine?
A dip spin machine — also known as a dip spin coating machine or centrifuge coater — is a surface finishing equipment used to apply thin, uniform corrosion-resistant coatings to bulk small metal components such as fasteners, bolts, nuts, washers, clips, and springs. The dip spin process immerses components in a coating bath and then spins them at controlled speed to remove excess coating through centrifugal force, leaving a precise, uniform film on all surfaces including threads, slots, and internal recesses.
As a leading dip spin machine manufacturer in India, Suntech Energreen designs and builds dip spin coating machines for coating systems including Dacromet, Geomet, Flurocoat, Delta-Tone, Delta-Seal, water-based zinc flake, wax, and specialty corrosion-protection coatings — for automotive OEMs, fastener manufacturers, and industrial component producers across India.
Semi-Automatic vs Fully Automatic Dip Spin Coating Machine — Which is Right for You?
A semi-automatic dip spin coating machine requires operator involvement for loading, cycle initiation, and unloading but automates the dip, spin, and drain sequences. It is cost-effective for medium-volume production where flexibility is valued. A fully automatic dip spin coating machine automates the entire sequence — loading, dipping, spinning, draining, multi-cycle repeat, transfer to curing oven, and unloading — via PLC/HMI with recipe storage, enabling consistent, high-volume production with minimal operator intervention and superior batch-to-batch coating uniformity.
As an experienced automatic dip spin coating machine manufacturer in India, Suntech Energreen helps you determine the right automation level for your production volume, quality requirements, and operational context — and engineers the machine accordingly.
Key Coatings Applied Using Our Dip Spin Coating Machines
Suntech Energreen’s dip spin machines are compatible with all major corrosion-protection coating chemistries used in India’s fastener and automotive industries. Dacromet and Geomet (zinc flake + chromate or chrome-free) deliver salt spray resistance of 480 to 1000+ hours and are standard specifications for automotive fasteners. Flurocoat and Delta-Seal add a polymer-based topcoat for friction control and decorative appearance. Water-based zinc flake coatings are the modern, environmentally compliant alternative to hexavalent chromate-containing systems — and all Suntech Energreen dip spin machines are engineered for both water-based and solvent-based coating systems.
Why Suntech Energreen is Among India's Most Trusted Dip Spin Machine Manufacturers
With over two decades of experience and 500+ surface finishing machines and plants installed across India, Suntech Energreen has established itself as one of the country’s most reliable dip spin machine manufacturers. Our machines are operational in leading automotive Tier-1 supplier plants, major fastener manufacturing clusters in Rajkot, Ludhiana, and Pune, and in defence and infrastructure component units across India. Every machine we deliver is custom-engineered to your specific basket size, coating chemistry, production target, and floor layout — ensuring you receive a purpose-built production asset, not an adapted catalogue product.
Frequently Asked Questions
What types of dip spin coating machines does Suntech Energreen manufacture?
We manufacture semi-automatic dip spin machines, fully automatic dip spin coating machines with PLC/HMI control, laboratory/bench-top dip spin machines, integrated dip spin + curing oven systems, and inline continuous dip spin coating lines — for all major coating chemistries including Dacromet, Geomet, Flurocoat, Delta-Tone, and water-based zinc flake.
What coating chemistries are compatible with your dip spin machines?
Our dip spin coating machines are engineered for Dacromet, Geomet, Flurocoat, Delta-Tone, Delta-Seal, wax topcoats, and water-based zinc flake coating systems. Machine basket materials, drain geometry, and seal specifications are matched to the specific coating chemistry and solvent type.
What basket sizes and capacities are available?
Our standard dip spin machines are available with basket diameters from 200 mm to 600 mm and batch capacities of 2 kg to 30 kg. Custom basket sizes and specialized perforations for fine components are available — share your component dimensions for a recommendation.
Do you supply the curing oven as part of the dip spin system?
Yes. We supply dip spin machines with integrated batch curing ovens or inline continuous curing ovens as a complete system. Oven temperature profiles are engineered to the specific coating chemistry — typically 180°C to 320°C — with PID temperature control and conveyor integration for automatic systems.
Do you provide installation and commissioning services across India?
Yes. Suntech Energreen provides complete on-site installation, machine commissioning, coating parameter trials, salt spray correlation testing support, and operator training anywhere in India. Our service engineers are deployed across major industrial regions for fast response and ongoing AMC support.
Ready to Set Up Your
Dip Spin Coating Machine?
Talk to our coating machine engineers today. Share your component, coating chemistry, and production target — and receive a detailed, no-obligation techno-commercial proposal within 48 hours.