The use of custom perfume bottles has skyrocketed its demand to much extent in modern times. While people are amazed by the unique aesthetic that glass custom perfume bottles deliver, seldom knows how are custom perfume bottles manufactured.
The production of custom perfume bottles involves a series of steps before outputting the finished product. An exquisite perfume packaging not only presents the fragrance in better ambiance, but also eye-catching.
As a perfume manufacturer, especially those who plan to customize their own custom perfume bottle, it is helpful to know how the bottles are produced to make their bottle design better connect with the final products and fit for actual production. So how are custom perfume bottles manufactured? Let’s see.
How are Custom perfume bottles Manufactured?
- Batching: Pre-processing of the Glass Custom perfume bottle
Batching is the first step in glass custom perfume bottle manufacturing, which involves mixing raw material in the mixer for pre-processing purposes. For example, dolomite (MgO), silica sand (SiO2), and feldspar (Al2O3) are the raw materials commonly used in glass custom perfume bottle manufacturing. After being weighed and tested for quality, they will be crushed for desiccation. Then they will be mixed evenly according to the well-designed material prescription.
The difference in glass custom perfume bottle quality is determined by custom perfume bottle raw material and the prescription for making them. A well-designed material prescription and the selected high purity raw materials are the guarantee of glass quality. Both will directly affect the transparency and crispness of glass products. To distinguish different qualities of raw material, we will divide them into three different types, i.e., normal rough material, white material, and high white material:
- Normal rough material: Normal rough material is relatively rough than the other two types of raw material, so the purity is also relatively low.
- White material: The transmittance rate of ordinary white material is below 86%. It has better transparency than normal rough material, but deformation and phantom may occur.
- High white material: High white material (Over 91.5% transmittance rate), also called sodium-calcium glass, can deliver a better aesthetic than other raw materials, but the cost is also higher. Most notably, high white material doesn’t contain any toxic substance, thus becomes a popular choice among the luxury custom perfume bottle market.
- Melting: Preparation of Forming
Once the batch is loaded, the melting of raw material happens in the furnace with the presence of the flame or electric which are fed to the furnace as per the stoichiometry calculations. This process aims at transforming the raw material into a uniform bubble-free glass liquid at 1300 to 1600 degrees Celsius.
Generally speaking, subtle bubbles may occur when temperature changes during the melting process. To identify whether a glass custom perfume bottle is defective or not, the common standard that most of the glass suppliers obey is whether the diameter of small bubbles in the bottle is greater than 1mm. But some of the custom custom perfume bottle manufacturers like Abely use a higher standard to serve the market.
- Forming: To Form the Exquisite Shape
When the molten batch escapes from the furnace, it must be cooled and then go through a solid mold to give it a fixed shape at a certain temperature range. In this process, the glass will be transformed from viscous liquid state to malleable state and then formed to brittle solid state.
There are two methods commonly used to form the glass custom perfume bottle: manual forming and mechanical forming.
- Manual Forming: The manual forming process involving only manual operation to shape the bottle. The operator takes the semi-solidified glass out of the furnace and then blows then into a specific shape using a nickel-chromium blowing pipe.
- Mechanical Forming: The mechanical forming process is intended to shape the bottle properly using compressed air. Just when the glass liquid is cut into glass droplets at certain weight, the automatic distribution system will distribute it to a specific trough. The compressed air is pushed into it, which forces the bottle to take the shape of the geometry in which the bottle is enclosed. The shape of the container in which molten glass fits is pre-determined to shape the custom perfume bottle properly.
While manual forming leads to lower efficiency, high labor intensity, and unstable product quality, advanced custom perfume bottle manufacturers such as Abely adopt automatic I.S. glass bottle-making machines in custom perfume bottle forming, which greatly improves the product quality and production efficiency.
- Annealing: Heat Treatment of the Glass Custom perfume bottle
As the formed bottles are still hot, they start non-uniformed cooling, resulting in non-ductile material. To toughen the bottles and remove their internal stresses, the bottles are reheated, allowing manufacturers to cool the bottles evenly from inside and outside. This results in the better strength of the bottles, not to mention that their ductility increases through this annealing process.
- Decoration: The Further Improvements on Aesthetic.
While the texture, shape, and color of the bottle are all intuitive carriers that reflect the positioning of the product, the decoration of the glass custom perfume bottle is equally important in custom perfume bottle manufacturing. Technical advancement and innovation have inspired new ways to decorate the glass custom perfume bottle, i.e., color coating, polishing, decal, hot stamping, velvet flocking etc. If you are keen on custom perfume bottle decoration, please feel free to consult Abely – the world’s leading manufacturer for custom perfume bottle projects.
Abely focuses on providing high-quality products to the high-end markets, keeping good long-term cooperation with more than 80 niche brands and famous perfume factories from 30+ countries. Whether you want to get CUSTOM CUSTOM PERFUME BOTTLES or CUSTOM PERFUME BOTTLES WHOLESALE, Abely has a mature stable supply chain, experienced in-house designer team and professional sales team to provide you one-stop solution timely.
Contact them here: https://www.abelyperfume.com/
