After you have figured out the purpose of your bath bomb(s), the next step is to make sure the ingredients work together to give you a mixture that will hold up to being molded and un-molded. Once you have achieved some of these steps, there are additional tools and accessories that can make your life a little bit easier.

To offer customers, a better in-store experience, retail bath bomb packaging should display the product's sight and smell. The vibrant colors and enticing aromas will help drive sales and increase attention while on store shelves. The packaging should also protect and enclose the product to prevent shattering when dropped or crushed.

Heat shrink wrap is a clear protective packaging solution that uses vent holes to allow air to escape the film during shrinking. The small pin-sized vent holes enable smells to escape the packaging. Shrink wrapping offers a protective enclosure while displaying the bath bomb look and smell.

The use of a thin shrink wrap film provides increased protection while still allowing easy opening. Customers can easily open the packaging by hand after purchase. The wholly sealed package also offers extra security from dropped or crushed bath bombs. The full enclosure prevents powders from exploding when dropped or damaged.

Blister packing machines are special machines that are used as unit-dose packaging for tablets, capsules, etc. The device has a component of a bubble pack that may be a cavity or pocket made up of a formable film, usually a thermoformed plastic or cold-formed aluminum film. This usually features a lidding seal of aluminum foil.

In other words, this is an electromechanical machine that has both moving and stationary parts that aid in packaging and sealing products in pre-formed cavities.

The mechanical movements facilitate the formation of sized cavities on packaging material, filling, and sealing with appropriate materials.

Using different packaging materials and principles of forming, Blister Packs could also be divided into three typesaluminum/plastic (thermoforming) bubble pack, aluminum/aluminum (cold forming) bubble pack, and aluminum/plastic/aluminum bubble pack.

Types of Blister Sealing Machine

Based on their operation process, the automatic blister packing machine is divided into three distinct categories.

These are :

Roller type blister packaging machine

Roller plate blister packaging machine

Flat plate blister packaging machine

Automatic capsule filling machine working principle

Automatic capsule filling machine is a fully automatic capsule filling machine, with which capsule separation, filling and locking can be done automatically. The machine that can greatly improve production efficiency and reduce labor costs.

Automatic Capsule Filling Machine is divided into intermittent motion type and continuous motion type, and the intermittent motion type account for the majority of the market, so the following discussion will take this type of machine as example. The core part of the intermittent motion type automatic capsule filling machine is the round filling stations in the center:

The capsule tray is transferred to the capsule separation station, and the vacuum divider raises to make its upper surface close to the lower surface of the lower segment without gap. The capsule will be separated by vacuum because of the difference of the diameter of capsule caps and bodies. Capsule caps will be stuck to the upper part of the capsule tray and capsule bodies will go downwards.

After separation, the upper and lower part of the capsule tray will be separated and be transferred to their respective stations.

Filling medications