OEM ABS Overmolding Shower Head Nozzle for High Performance Water Systems Suppliers

Overview

Our OEM ABS Overmolding Shower Head Nozzle for High-Performance Water Systems combines robust engineering with user-centered design to deliver superior water flow control, corrosion resistance, and long-term durability. Designed for modern residential and commercial applications, each nozzle integrates a high-strength polymer core with an ergonomic ABS overmolded grip for enhanced comfort, slip resistance, and aesthetic appeal. Using precision injection molding and advanced overmolding techniques, we ensure seamless material bonding, leak-free performance, and consistent output—even under variable water pressures. Supported by full OEM customization from design to delivery, these shower nozzles are ideal for high-flow, low-splash shower systems, water-saving fixtures, and luxury wellness products.

Basic Information

Key Benefits

• Ergonomic & Secure Grip – Soft-touch TPE or silicone overmolding ensures slip resistance and comfort during use, even in wet conditions.

• Corrosion-Resistant & Durable – ABS core resents hard water damage and chemical cleaners; internal components designed for long service life.

• Custom Spray Patterns – Available with aerated, rain, massage, or mist sprays via interchangeable faceplate designs.

• Easy Installation & Maintenance – Standard threading and simple disassembly for cleaning or cartridge replacement.

• Eco-Conscious Design – Meets WaterSense® flow standards without sacrificing performance; ideal for sustainable building projects.

Manufacturing Process

1. Two-Shot Overmolding
   A rigid ABS substrate is first injection molded, followed by a second shot of soft TPE or silicone to form a seamless, bonded grip zone. This eliminates adhesives and improves durability.

2. High-Precision Injection Molding
   Utilizing multi-cavity molds with temperature-controlled systems to maintain dimensional stability and glossy/matte surface quality straight out of the tool.

3. Spray Faceplate Machining
   Laser-drilled or micro-punched stainless steel/ABS plates ensure consistent droplet distribution and clog-resistant performance.

Quality Assurance

We implement a comprehensive quality management system aligned with ISO 9001:2015 and NSF/ANSI 61 standards. Each shower nozzle undergoes:

• Material Inspection – Raw material certification and batch traceability for ABS and overmolding compounds.

• Dimensional Verification – CMM and optical comparators check critical dimensions such as thread fit, sealing surface flatness, and spray hole alignment.

• Performance Testing – Flow rate validation, pressure cycling (up to 150,000 cycles), leak testing under pressure, and thermal shock resistance.

• Aesthetic & Durability Checks – Cross-cut adhesion tests for overmolding, rub tests for surface coatings, and impact resistance validation.

• Water Quality Compliance – Extract testing available to support NSF/ANSI 61, lead-free, and RoHS requirements.

Factory Capabilities

Our production facility is equipped with 80–450 ton electric and hydraulic injection molding machines, two-shot overmolding systems, robotic part removal, and ultrasonic welding stations. Supported by Class 8 cleanrooms for high-gloss finishing and assembly, we offer:

• In-house tooling design and CNC/mirror EDM machining

• Automated spray testing and flow calibration

• Custom packaging, blister packs, or retail-ready boxing

• Just-in-time manufacturing supported by full lot traceability