Abu Dhabi Trusted Supplier for Refurbished Screw & Barrel Sets – Vishwakarma Plast
In the fast-moving UAE plastics sector—spanning extrusion, injection moulding, recycling, and compounding—industrial buyers are under constant pressure to control costs, reduce downtime, and improve output quality. This is precisely why Refurbished Screw & Barrel Sets are becoming one of the most preferred procurement choices, especially for plastic factories across Abu Dhabi, Dubai, Sharjah, Ajman, Ras Al Khaimah, Al Ain, and Jebel Ali.
As a leading screw & barrel manufacturer based in Ahmedabad, Gujarat (India), Vishwakarma Plast has positioned itself as a trusted partner supplying PAN-India and exporting high-performance refurbished screw & barrel sets to the UAE. With decades of metallurgical expertise, CNC machining excellence, and deep understanding of plastic processing behavior, we support UAE factories demanding durability, precision, and cost-effective replacement solutions.
Why Refurbished Screw & Barrel Sets Are in High Demand Across UAE Plastic Units
UAE plastic manufacturers—especially in Abu Dhabi and Dubai—operate under high production loads, requiring continuous performance from extrusion and injection systems. Over time, screws and barrels face challenges such as:
- Abrasive wear due to fillers (CaCO₃, glass fiber)
- Corrosive action from PVC, CPVC, and engineering polymers
- High-temperature fatigue from continuous cycles
- Material leakage due to increased clearance
Refurbished screw & barrel sets offer an economical yet technically robust solution, enabling units to restore performance without bearing the high cost of complete new assemblies.
Key Advantages for UAE Processing Units:
- 50–60% Cost Savings compared to new screw & barrel assemblies
- Reduced machine downtime, as refurbishment typically requires shorter lead times
- Improved melt homogeneity and output stability
- Extended service life through advanced surface treatments
- Optimized tolerances restored to OEM-level precision
This cost-performance balance is one of the main reasons Abu Dhabi buyers increasingly prefer Refurbished Screw & Barrel Sets UAE.
How Vishwakarma Plast Refurbishes Screw & Barrel Sets for High-Performance Use
As a refurbished screw barrel manufacturer in India, Vishwakarma Plast maintains strict quality and metallurgical standards, ensuring every refurbished assembly performs like new.
1. Material Evaluation & Wear Inspection
We begin with a detailed NDT and visual inspection to measure:
- Flight wear
- Root wear
- Barrel ID enlargement
- Hardfacing layer erosion
- Plasticizing inefficiencies
This diagnostic step allows us to decide the level of refurbishment required—rebuilding, re-hardfacing, or full reconditioning.
2. Precision CNC Machining & Rebuilding
Our Ahmedabad manufacturing plant is equipped with CNC lathes, grinding machines, polishing stations, and automatic hard-facing systems. During refurbishment:
- Worn-out flights are rebuilt through Stellite, Colmonoy, or tungsten carbide hard-facing alloys
- Flights are CNC-profiled to restore exact geometry
- Shafts are straightened and balanced
- Tolerance levels are adjusted to ±0.02 mm where required
This ensures restored plasticizing, improved mixing, and higher volumetric consistency.
3. Heat Treatment & Hardness Restoration
To regain structural strength, screws undergo:
- Nitriding (depth: 0.50–0.80 mm) for wear resistance
- Gas nitriding / ion nitriding for precision applications
- Induction hardening for selective reinforcement of critical zones
The achieved hardness levels range from 60–70 HRC, depending on polymer application.
4. Bimetallic Barrel Reconditioning
Barrels are reconditioned through:
- Bore grinding
- Honing
- Internal bimetallic coating restorations using Ni-based alloys (Ni60, NiCrBSi)
- Localized hard-facing for high-wear sections
These processes enhance corrosion and abrasion resistance, critical for PVC, engineering plastics, and flame-retardant compounds used widely in Dubai and Abu Dhabi.
5. Final Polishing, Quality Checks & Testing
Every screw and barrel undergoes:
- Surface polishing (mirror finish for injection screws)
- Clearance measurement
- Hardness verification
- Concentricity & straightness checks
The refurbished assembly is then certified to run like-new under industrial load conditions.
Why UAE Plastic Factories Prefer Indian-Made Refurbished Screw & Barrel Sets
Indian manufacturing has earned a strong reputation in the UAE due to:
1. Superior Metallurgy & Engineering Skills
India has deep expertise in heat treatment, hardfacing, nitriding, and precision machining. Vishwakarma Plast combines metallurgical engineering with decades of plastics industry knowledge.
2. Competitive Pricing vs. European Brands
UAE buyers benefit from high-quality refurbished sets at far better price points, without compromising durability or precision.
3. Faster Lead Times
Proximity and strong India–UAE trade routes allow quick dispatches to:
- Abu Dhabi
- Dubai
- Sharjah
- Ajman
- Jebel Ali
- Ras Al Khaima
- Al Ain
4. Customization for Local Materials
UAE processors commonly use:
- CaCO₃-filled polyolefins
- High-performance PE/PP blends
- PVC for pipes and profiles
- Engineering polymers for automotive and packaging
Vishwakarma Plast refurbishes screws and barrels optimized for UAE-specific polymer grades and processing conditions.
Industries We Supply Across the UAE
Vishwakarma Plast offers refurbished screw & barrel sets for:
- Injection Moulding Machines
- Extrusion Machines (pipe, profile, sheet, film)
- Recycling & Granulation Lines
- PVC & CPVC Processing Units
- Compounding & Masterbatch Plants
From Jebel Ali industrial zones to Abu Dhabi’s manufacturing hubs, we are a dependable partner for maintaining production efficiency.
Why Vishwakarma Plast Is the Preferred Abu Dhabi Screw Barrel Supplier
- Trusted Exporter to UAE for over two decades
- Advanced refurbishment capabilities in our Ahmedabad plant
- Strict tolerance control for precision processing
- Ability to handle any international brand screw & barrel (JSW, Toshiba, Haitian, KraussMaffei, Windsor, etc.)
- High-output performance for both extrusion and injection moulding
- Reliable after-sales support & technical guidance
Our refurbished solutions provide the performance of new sets at a fraction of the cost, making us the go-to partner for procurement teams in Abu Dhabi, Dubai, and Sharjah.
Choose Vishwakarma Plast for High-Performance Refurbished Screw & Barrel Sets UAE
When UAE factories need a durable, cost-efficient, and high-precision solution, refurbished screw & barrel sets from Vishwakarma Plast deliver maximum value. With world-class refurbishment processes, advanced machining capabilities, and proven export reliability, we remain Abu Dhabi’s trusted screw barrel supplier.
If you’re a plastic manufacturing unit, extrusion company, or injection moulding plant in Abu Dhabi, Dubai, Sharjah, Ajman, Ras Al Khaimah, Al Ain, or Jebel Ali, Vishwakarma Plast is ready to supply.