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Are There Different Ways of Candy Depositing
2025-03-14
Are There Different Ways of Candy Depositing?
Walk into any candy shop, and you’ll be greeted by a rainbow of textures and shapes: glossy gummies, crisp hard candies, creamy centers oozing from chocolate shells, and lollipops with perfectly aligned sticks. Behind every consistent, eye-catching piece lies a critical production step: candy depositing. For confectioners, choosing the right depositing method isn’t just a technical decision—it’s the key to achieving desired textures, scaling production, and meeting market demands. But with so many options available, a common question arises: Are there different ways of candy depositing? The answer is a resounding yes—and understanding these methods, their applications, and their tools (like candy machines) can transform your confectionery business.
What Is Candy Depositing, and Why Does Method Matter?
Candy depositing is the process of dispensing precise amounts of liquid or semi-liquid candy batter (syrups, chocolate, gelatin mixes, etc.) into molds or onto surfaces to form consistent shapes. Unlike older techniques like hand-pouring or chain forming (which relies on batch rollers and Rope Sizers to shape candy dough), modern depositing methods prioritize precision, efficiency, and versatility.
The method you choose directly impacts:
- Product quality: Uniformity of size, weight, and texture (e.g., a smooth gummy vs. one with air bubbles).
- Production scale: Whether you can make 50 kg/hour for a small bakery or 600 kg/hour for a global brand.
- Versatility: Ability to switch between candy types (hard candy to gummies) or add layers/fillings.
- Hygiene & waste: Compliance with food safety standards and reduction of scrap.
For confectioners, navigating these variables starts with understanding the primary depositing methods—and how equipment like Yucho’s Candy Machines brings them to life.
The Primary Candy Depositing Methods: A Breakdown
No two candies are the same, and neither are the methods used to make them. Below are the most common depositing techniques, their ideal applications, and the candy machines that power them.
1. Starch-Based Depositing (Starch Mogul Method)
The starch mogul method is a traditional workhorse for large-scale gummy, jelly, and soft candy production. It relies on trays filled with fine cornstarch or potato starch to shape and set the candy batter.
How It Works:
- Mold preparation: Starch is pressed into trays to create impressions (molds) of the desired candy shape.
- Depositing: Liquid candy batter (e.g., gelatin-based gummy mix) is dispensed into these starch molds.
- Setting: The starch absorbs excess moisture from the batter as it cools, helping the candy hold its shape and develop a firm texture.
- Demolding & cleaning: Once set, candies are separated from the starch, which is then sieved and recycled for reuse.
Ideal For:
- High-volume production of gummies, jellies, and soft chews (often 300+ kg/hour).
- Candies with intricate shapes that require support during setting.
Yucho Equipment Alignment:
Yucho’s automatic gummy Candy Depositor production lines (a type of soft candy machine) are designed to integrate with starch mogul systems for scalable soft candy production. These lines use servo motors and PLC controls to ensure batter is deposited evenly into starch trays, minimizing waste and ensuring consistent shape.
2. Starchless Depositing: The Modern, Hygienic Alternative
Starchless depositing has revolutionized small-to-medium production by eliminating starch entirely, instead using silicone or polycarbonate molds to shape candy. This method is a favorite among artisanal confectioners and brands prioritizing clean production.
How It Works:
- Mold preparation: Reusable silicone/metal molds are loaded onto a conveyor belt.
- Depositing: Heated nozzles (controlled by servo motors) dispense precise amounts of batter directly into the molds. Double heating systems (for both the hopper and nozzles) ensure batter stays fluid without burning.
- Setting: Molds move through a cooling tunnel to set the candy—no starch needed.
- Demolding: Candies are ejected mechanically from the flexible molds, which are then cleaned and reused.
Ideal For:
- Gummies, hard candies, chocolates, and caramels.
- Small-batch or artisanal production (60–150 kg/hour) and lab-scale testing.
- Functional candies (e.g., vitamin gummies) or medicated edibles, where hygiene is non-negotiable.
Yucho Equipment Alignment:
Yucho’s semi-automatic small lab scale candy depositors (compatible with both hard candy machines and soft candy machines) are built for starchless production. These machines feature adjustable nozzles (10 removable units with customizable spacing) and touchscreen controls to switch between chocolates (30°C heat setting), gummies (65°C), and hard candies (130°C) with ease. For larger operations, Yucho’s fully automatic soft candy production lines (a dedicated soft candy machine) add multi-color depositing and center-filling capabilities.
3. Piston Depositing: Precision for Thick or Layered Batters
Piston depositing uses hydraulic or servo-driven pistons to push batter through nozzles, making it ideal for thick, viscous mixtures that don’t flow easily (e.g., toffee, fudge, or center-filled candies).
How It Works:
- Batter loading: Viscous batter is loaded into a heated hopper to maintain fluidity.
- Piston action: A piston draws a precise volume of batter and pushes it through a nozzle into a mold.
- Layer control: For multi-layered or center-filled candies, dual pistons dispense different batters simultaneously (e.g., a chocolate shell with a creamy ganache center).
Ideal For:
- Toffees, fudges, and caramel-filled candies.
- Center-filled lollipops or layered gummies.
- Batters with particulates (e.g., nut-studded caramels).
Yucho Equipment Alignment:
Yucho’s YC-GDT series depositors (suitable for hard candy machines and specialized soft candy machines) use advanced piston technology and servo motors to handle viscous batters. These machines operate at 55–65 deposits per minute and can be programmed to create center-filled lollipops or layered toffees—with adjustable mold volumes to match candy size.
4. Continuous Depositing: Speed for Mass-Produced Hard Candies
Continuous depositing is a high-speed method for hard candies, where molten sugar syrup is dispensed continuously into moving molds on a conveyor belt. This method is integrated into full production lines, often paired with cooling tunnels and wrapping machines.
How It Works:
- Syrup preparation: Molten sugar syrup is heated to 130°C+ and mixed with flavors/colors.
- Continuous dispensing: A rotating valve or pump dispenses syrup into molds as they move along a chain conveyor.
- Rapid cooling: Molds pass through a cooling cabinet to solidify the syrup into hard candy.
- Unloading: Candies are ejected and sent to packaging.
Ideal For:
- Mass-produced hard candies, lollipops, and bonbons (up to 600 kg/hour).
- Brands with consistent, high-volume orders.
Yucho Equipment Alignment:
Yucho’s automatic boiler sugar lollipop production lines (a core hard candy machine) combine continuous depositing with cooling cabinets and waggling sieves to prevent shape distortion. The YC-GDT 600 model, for example, reaches 600 kg/hour and uses pressing-board molds to ensure candies are 饱满 and uniform.
5. Bubble Gum Depositing: For Elastic, Chewy Textures
Bubble gum production requires a specialized depositing process, as its base (a blend of elastomers, resins, and waxes) is far more elastic than soft or hard candy batters.
How It Works:
- Base preparation: The bubble gum base is melted and mixed with sweeteners, flavors, and colors to form a smooth, pliable dough.
- Extrusion & depositing: The dough is extruded into long ropes, then cut into small portions (deposited) onto a conveyor.
- Shaping & cooling: Portions are pressed into molds (for branded shapes) or rolled into balls, then cooled to set the texture.
Yucho Equipment Alignment:
Yucho’s automatic bubble gum production lines (a dedicated bubble gum machine) include extruders, depositors, and shaping units to handle the elastic base. These lines control temperature (typically 80–90°C for the base) and pressure to ensure consistent chewiness and prevent the gum from sticking to equipment.













