15mm 18mm 20mm Silver Gold Aluminum Perfume Crimp Sprayer Crimp Pump Perfume Glass Bottle

What is an Aluminum Screw Mist Sprayer?

It's a dispensing system for bottles where:

• Material: The primary external components (cap, collar, actuator) are made of aluminum, often finished (e.g., anodized, painted, or electroplated).

• Assembly Mechanism: It attaches to the bottle via a screw thread (as opposed to a crimp-on mechanism).

• Function: It produces a fine mist (aerosol) when pressed.

The core components are typically:

1. Anodized Aluminum Cap/Overcap: The outer cover that protects the actuator. It often has a premium finish.

2. Aluminum Collar/Housing: The part that contains the screw threads and houses the pump. This is the central piece of the "screw" mechanism.

3. Actuator: The button you press. It can be aluminum or a complementary material like acrylic.

4. Internal Pump Mechanism: Made of specialized plastics, glass, and a spring, this is the engine that draws liquid and creates the mist.

5. Dip Tube: The tube that goes from the pump down into the liquid.

6. Gasket/Seal: A crucial ring (often made of ethylene-propylene diene monomer rubber) that creates an airtight seal against the bottle neck when screwed on.

Key Advantages

1. Secure & Leak-Proof Seal

• The screw mechanism provides a strong, mechanical compression on the gasket. This is far more reliable for preventing leakage and evaporation than a simple snap-on or friction-fit cap, especially during travel or temperature changes.

2. Premium Aesthetics & Feel

• Aluminum has a significant weight and a cool touch that feels luxurious.

• It can be finished in a wide variety of ways: anodized (for metallic, durable colors), painted, brushed, or polished. This allows for extensive brand customization.

3. Durability and Protection

• Aluminum is robust and protects the fragile internal pump mechanism from damage.

• The screw-on overcap provides excellent protection for the actuator from dust, dirt, and accidental pressing.

4. Enhanced User Experience

• The act of screwing and unscrewing the cap feels intentional and high-quality to the user.

• It often allows for tamper-evidence, where a plastic band breaks on the first open.

5. Branding Potential

• The aluminum surface is ideal for laser engraving, debossing, or hot-stamping with logos and designs, creating a permanent, high-end mark.

15mm aluminum perfume crimp pump

18mm gold fine mist sprayer

20mm silver perfume bottle sprayer

15mm 18mm 20mm Silver Gold Aluminum Perfume Crimp Sprayer Crimp Pump Perfume Glass Bottle Images