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China Suppliers Factory 52mm Cone & Dome with Golden Lacquered Finish for Aerosol Cans
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 side | ||
| 52mm | cone | Necked-In | 0.26 | Clear lacquer for both sides |
| Dome | 0.26 | Clear lacquer for outside side | ||
| 60mm | cone | Necked-In | 0.32 | Clear lacquer for both sides |
| Dome | 0.32 | Clear lacquer for outside side | ||
| 65mm | cone | Necked-In | 0.32/0.4 | Clear lacquer for both sides |
| Dome | 0.32/0.4 | Clear lacquer for outside side | ||
| Height 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 side | ||
| 70mm | cone | Necked-In | 0.35 | Clear lacquer for both sides |
| Dome | 0.35 | Clear lacquer for outside side |
About lacquer process and its function
The lacquering process involves applying one or more thin layers of lacquer to create a smooth, protective, and often glossy or semi-glossy coating. This can enhance the appearance of the object, give it a uniform finish, protect it from moisture, scratches, and other forms of damage, and improve its durability.
Lacquer can be made from various substances, and different types of lacquers may have different properties and application methods. Some lacquers are solvent-based, while others may be water-based or have other formulations.
The golden lacquer on the cone and dome of an aerosol can may have several functions:
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Aesthetic appealIt adds a visually striking and attractive element, enhancing the overall look of the can. This can be important for marketing and making the product stand out.
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Identification and brandingIt can help distinguish a particular brand or type of aerosol can, making it easily recognizable.
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Corrosion resistanceIt may offer some level of protection against corrosion and oxidation, helping to maintain the integrity of the cone and dome over time.
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Enhanced durabilityIt could potentially make the surface more resistant to scratches and wear, ensuring the can remains in good condition for longer.
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Improved heat resistanceIn some cases, it might contribute to better tolerance to heat, which can be relevant during storage or handling.
So cone and painted dome are an important part of enhancing the overall quality and functionality of the product. These components, consisting of the cone and dome as well as the painted surface, play a vital role in ensuring the durability, aesthetics and sealing capabilities of the aerosol can. The cone and dome is engineered to fit perfectly with the cone and dome for aerosol can, providing a secure closure that prevents leakage and maintains the integrity of the product inside. The tin top and bottom work together to form a tight seal, keeping the contents protected from external contaminants and ensuring a long shelf life.
What makes the cone and dome unique is its paint finish. This extra layer of paint not only enhances the visual appeal of the aerosol can, but also adds additional protection against corrosion and damage. The paint finish is smooth and scratch-resistant, ensuring your aerosol retains its original look even after repeated use.
The detailed process of cone and dome production
01
Material selection
Appropriate metals, such as aluminum or steel, are chosen for their strength and formability.
02
Cutting
The metal sheets are cut to the required size and shape for the cone and dome.
03
Forming
Using techniques like stamping or deep drawing, the cut pieces are shaped into the desired conical or domed forms.
04
Trimming & finishing
Excess material is trimmed off, and the edges are smoothed and finished.
05
Surface treatment
This may include cleaning, degreasing, and possibly applying a coating like a primer or a corrosion-resistant layer.
06
Quality inspection
The formed cones and domes are inspected for dimensional accuracy, surface quality, and any defects.
07
Post-treatment processes (if applicable)
This could involve additional coatings, polishing, or other finishing operations to meet specific requirements.
Cone & dome’s quality is important part of aerosol can
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Pressure regulationThe 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.
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SealingIt 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.
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SafetyBy 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.
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Dispensing controlThey 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.
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DurabilityThey 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.
Sample Display
Frequently Asked Questions (FAQ)
What is the purpose of the lacquer process on aerosol cones and domes?
The lacquer process applies a thin protective layer that enhances aesthetic appeal, aids in brand identification, prevents corrosion/oxidation, improves scratch resistance, and increases overall durability.
Which materials are commonly used to manufacture aerosol cones and domes?
High-quality, formable metals such as aluminum or steel are selected for their superior strength, pressure resistance, and formability during the deep drawing and stamping processes.
How does the quality of the cone and dome affect aerosol safety?
The cone and dome regulate and contain the internal pressure of the aerosol can. A high-quality structure prevents leaks and structural failure, ensuring safe handling and operation.
What size options are available for these aerosol components?
Common diameters include 45mm, 52mm, 60mm, 65mm, and 70mm, with thickness configurations ranging from 0.25mm to 0.4mm depending on specific pressure requirements.
Why is the sealing performance between the top/bottom and the can body so critical?
A secure, tight seal prevents the leakage of volatile contents, keeps out external contaminants, maintains pressure levels, and significantly extends the product's shelf life.