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China Suppliers Factory - 60mm Lacquered Cone & Dome for Aerosol Cans with Superior Quality and Competitive Price
Cone and Done 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 | ||
| 0mm | 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 |
What is the cone and dome?
The cone is the part that surrounds the valve stem and helps to direct the flow of the aerosol product when the valve is pressed. It also provides a seal to prevent the product from leaking out when the can is not in use.
The dome is the top part of the aerosol can that contains the valve itself. When the dome is pressed, it opens the valve, allowing the product to be released as an aerosol spray. The dome also typically includes a nozzle or spray tip that helps to control the direction and pattern of the spray.
Together, the cone and dome of the aerosol can work to control the release of the product and ensure that it can be dispensed effectively and efficiently.
The standard of American packaging
When designing the cone and dome for American packaging, it’s important to consider factors such as material durability, pressure resistance, valve compatibility, and environmental sustainability. Additionally, adherence to labeling and safety regulations is essential to ensure that the packaging meets all legal requirements for distribution and use in the American market.
Overall, the cone and dome for packaging American products should be designed with a focus on safety, compliance, and functionality to meet the specific needs and standards of the American market.
The important points of lacquered cone and dome for tinplate can
- Protection: The lacquer coating on the cone and dome helps to protect the tinplate can from corrosion and rust, ensuring the integrity of the can and the preservation of its contents.
- Seal: The lacquered cone and dome provide a secure seal, preventing the contents of the tinplate can from leaking or being contaminated by external factors.
- Dispensing: The lacquered cone and dome are designed to work in conjunction with the can't valve system to facilitate the controlled dispensing of the contents. The lacquer helps to ensure smooth and consistent flow of the product when the valve is activated.
- Aesthetic Appeal: The lacquered finish on the cone and dome can enhance the visual appeal of the tinplate can, making it more attractive to consumers and providing a professional appearance for the product.
Overall, the lacquered cone and dome of a tinplate can play a crucial role in preserving the contents, facilitating controlled dispensing, and enhancing the overall quality and presentation of the product.
The Cone and Dome for 60 mm aerosol tinplate can
Quality Control
1. Initial inspection: After the machine is adjusted and cans are produced, various tests are conducted, including lid hook/body hook, tank height, burst pressure, deformation pressure, and appearance.
Initial inspection items:
- Check the weld by tearing it open (lid seal test)
- Soak in copper sulfate for 3 minutes and check for rust
- Pressure test
2. Pre-production cans undergo air leakage and water testing to ensure they meet quality standards.
3. When screwing the cap, the quality of the upper and lower caps is checked.
4. Scratches are to be avoided, and any issues found are addressed and adjusted during production.
5. Throughout continuous production, the size of the empty can, the appearance of the seams, the can body, and the printing of the can body are checked every hour.
Frequently Asked Questions
What are the typical dimensions and specifications for aerosol cones and domes?
Aerosol cones and domes are manufactured in standard diameters including 45mm, 52mm, 60mm, 65mm, and 70mm. The material thickness generally ranges from 0.25mm to 0.40mm depending on pressure requirements.
What functions do the cone and dome perform in aerosol packaging?
The dome houses the valve mechanism which releases the aerosol spray when pressed, while the cone surrounds the valve stem to direct product flow and provide a secure seal to prevent leakage during non-use.
Why is a lacquer coating essential for tinplate cones and domes?
Lacquer provides corrosion and rust protection, ensures a tight seal to prevent contamination, assists in the smooth dispensing of contents through the valve system, and enhances the container's aesthetic finish.
What quality control protocols are implemented during production?
Quality control includes initial weld-tear tests, 3-minute copper sulfate rust tests, pressure testing, pre-production leakage checks, cap checks, scratch inspections, and hourly dimensional and print checks.
What design considerations are required for the American packaging market?
Packaging designed for the American market must focus on material durability, pressure resistance, valve compatibility, environmental sustainability, and strict compliance with local safety and labeling regulations.