China Suppliers Factory for Cone & Dome of 60mm Necked-In Aerosol Can - Essential Components for Safety and Functionality
Cone and Dome Parameter
| Diameter | Item | Type | Thickness (mm) | Lacquer |
|---|---|---|---|---|
| 45mm | cone | Necked-in | 0.25 | Clear lacquer for both sides |
| dome | 0.25 | Clear lacquer for outside | ||
| 52mm | cone | Necked-in | 0.26 | Clear lacquer for both sides |
| dome | 0.26 | Clear lacquer for outside | ||
| 60mm | cone | Necked-in | 0.32 | Clear lacquer for both sides |
| dome | 0.32 | Clear lacquer for outside | ||
| 65mm | cone | Necked-in | 0.32/0.4 | Clear lacquer for both sides |
| dome | 0.32/0.4 | Clear lacquer for outside | ||
| High 65mm | cone | Necked-in | 0.32/0.35/0.4 | Clear lacquer for both sides |
| dome | 0.32/0.35/0.4 | Clear lacquer for outside | ||
| 70mm | cone | Necked-in | 0.35 | Clear lacquer for both sides |
| dome | 0.35 | Clear lacquer for outside |
The Cone and Dome of an Aerosol Can Have Several Important Roles
1. Pressure regulation
The dome helps maintain the internal pressure of the can. It allows for proper build-up and release of pressure during use, ensuring a consistent spray pattern.
2. Sealing
It forms a tight seal to prevent leaks and maintain the integrity of the can's contents. This is crucial for the shelf life and performance of the aerosol product.
3. Safety
By containing the pressure within safe limits, the cone and dome contribute to the overall safety of handling and using the aerosol can. Any malfunction or damage to these parts could potentially lead to dangerous situations.
4. Dispensing control
They influence the way the product is dispensed. A well-designed cone and dome can help achieve a fine, even spray, which is essential for effective application of automotive beauty products.
5. Durability
They add to the structural integrity of the can, making it more resistant to impacts and ensuring its longevity during storage and use. Without a proper cone and dome, the aerosol can may not function properly or could pose risks during operation.
Frequently Asked Questions
What are the available diameters for aerosol can cones and domes?
The standard available diameters include 45mm, 52mm, 60mm, 65mm, High 65mm, and 70mm, catering to various aerosol container dimensions.
What is the standard thickness of these components?
Thickness varies by diameter, ranging from 0.25mm for smaller sizes (45mm) up to 0.4mm for larger capacities (65mm and High 65mm) to safely withstand pressure.
How is the lacquer applied to the cone and dome?
For maximum protection, clear lacquer is applied to both sides of the cone, while the dome typically features clear lacquer on the outside.
Why are the cone and dome critical for aerosol can safety?
They keep internal pressure regulated within safe limits. A properly designed cone and dome prevent structural failures and potential hazards during handling and storage.
How do the cone and dome improve dispensing performance?
By maintaining correct pressure levels, they enable a consistent, fine, and even spray pattern, which is essential for products like automotive beauty sprays.