Taizhou Junda Electroplating Equipment Co.,Ltd. specializes in custom electroplating tanks and turnkey surface treatment systems, including PP/PVC/316L plating tanks, automatic electroplating lines, anodizing, coating, and environmental treatment solutions. We support zinc, nickel, chrome, copper, and hard chrome processes for automotive, electronics, PCB, and metal finishing industries. With integrated engineering design, automation control, and environmental systems, Junda delivers high-efficiency, stable, and eco-compliant production solutions with full installation and after-sales service.
Our electroplating tanks are custom-manufactured to your exact specifications using high-grade polypropylene (PP), PVC, or stainless steel 316L. Each tank is precision-welded by certified technicians to ensure leak-free performance for years.
Whether you need a plating bath for copper, nickel, chrome, zinc, anodizing, or electroless processes, we design tanks that meet the specific chemical resistance and temperature requirements of your application.
Tank Material Selection Guide
Material
Chemical Resistance
Temperature Limit
Applications
PP (Polypropylene)
Excellent for most acids and alkalis
80℃
Zinc, copper, nickel, anodizing, cleaners
PVC (Polyvinyl Chloride)
Good acid resistance
60℃
Ambient temperature acid baths
SUS304 / SUS316L
Excellent for alkaline solutions
100℃+
Electroless nickel, electrocleaners, hot rinses
Material
Application Recommendation
PP (Polypropylene)
Zinc, copper, nickel, anodizing, cleaners – general purpose
For chrome plating, PP is the standard choice due to its excellent resistance to chromic acid. Tank walls are typically 10-20mm thick depending on size and depth.
Key Specifications
Parameter
Specification
Tank Material
PP / PVC / SUS304 / SUS316L
Wall Thickness
5mm – 25mm (custom, dependent on size)
Tank Dimensions
Custom (any length, width, depth)
Fabrication Method
Extrusion welding / Butt welding
Reinforcements
External steel frame or ribs
Optional Features
Heating coils, cooling coils, air agitation, overflow weirs
Drain Connection
Flanged / Threaded / Union
Certification
CE
Warranty
10 Years (structural) / 12 Months (parts)
All plating tanks are fabricated with sloped bottoms (approximately 5° toward drain) to facilitate complete drainage during cleaning. Tanks over 600mm depth include internal gussets or external steel reinforcement for added strength.
Tank Design Features
✅ Chemical-Resistant Material – Virgin PP/PVC with high molecular weight; no regrind or recycled material used.
✅ Reinforced Construction – External steel framework or bonded fiberglass reinforcement for large tanks.
✅ Custom Fittings – Pre-installed bulkhead fittings for solution feed, drains, and recirculation lines.
✅ Heating Integration – Designed to accept electric heaters, titanium heat exchangers, or steam coils as specified.
✅ Cooling Capability – Titanium cooling coils for temperature-sensitive baths.
✅ Exhaust Connection – Integrated mounting for fume exhaust hoods.
✅ Sloped Bottom – Pitched toward drain for complete emptying during maintenance.
✅ Overflow Weir – Stainless steel or PP weir for consistent liquid level control.
For automatic plating lines, tanks are arranged in process sequence with precise spacing for hoist travel and maintenance access.
Optional Tank Accessories
Accessory
Function
Heating Coils
Titanium or stainless steel immersed heaters
Cooling Coils
Titanium coils for temperature control
Air Agitation
Perforated PVC pipes for solution mixing
Cathode Rods
Copper or stainless steel with V-shaped contacts
Anode Baskets
Titanium baskets with anode bags
Level Sensors
Ultrasonic or float switches for auto refill
Temperature Controllers
PID controllers with PT100 sensors
pH Controllers
Online pH monitoring and chemical dosing
Applications
Our electroplating tanks are used in all types of metal finishing lines:
Process
Recommended Material
Key Features
Acid Zinc / Alkaline Zinc
PP
Air agitation, sloped bottom
Copper Plating (Acid)
PP
Cooling coils for exothermic bath
Nickel Plating
PP
Heating, filtration connections
Chrome Plating
PP
Chrome-resistant, mist control
Hard Chrome
PP
Reinforced for heavy anodes
Anodizing
PP / SUS316
Cooling coils, cathode plates
Electroless Nickel
SUS316L
Heating, high-temp resistance
Electrocleaning
PP / SUS304
High-current capable
Why Choose Junda?
With over 20 years of experience manufacturing electroplating equipment, we fabricate plating tanks to the highest standards:
✅ Factory-Direct Pricing – No middleman markup
✅ Customizable Design – Any size, any material, any configuration
✅ Certified Welding – All welders certified for plastic fabrication
✅ Fast Turnaround – 2-4 weeks for custom tanks
✅ CE Certified – Compliant with international safety standards
✅ 10-Year Structural Warranty – Peace of mind on tank integrity
Contact us today for a customized electroplating tank quotation!
Certifications & Compliance
Our company is certified for environmental engineering and manufacturing quality assurance:
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