Cleaning Media and Water Requirements for Mold Channel Cleaning Machines

Using the correct water source and cleaning medium is important for stable Mold Channel Cleaning Machine operation. DOUBLE EASY Mold Channel Cleaning Machines are designed to use clean municipal water, while reclaimed water and groundwater should not be used. For mold channels with serious blockage or for first-time cleaning after extended mold use, a dedicated solid-powder cleaning agent can be added. Strong-acid cleaning agents should be avoided because they can damage the machine's water tank and internal components over time.

What Water Should Be Used in a Mold Channel Cleaning Machine?

DOUBLE EASY Mold Channel Cleaning Machines should use a clean municipal water supply.

Reclaimed water and groundwater should not be used. This requirement helps keep the machine's internal circulation system operating under the intended water conditions.

During preparation, the water level should also be maintained within the machine's operating range. If the water level becomes too low or too high, the machine can stop automatically and trigger an alarm.

What Cleaning Medium Does DOUBLE EASY Use?

DOUBLE EASY uses a neutral cleaning medium designed around mold-channel cleaning requirements.

Its characteristics include non-corrosive cleaning, no heavy-metal contamination, easier waste-liquid handling and cleaning-solution circulation and reuse.

This approach is intended to reduce the corrosion and environmental risks associated with traditional strong-acid cleaning methods.

When Should a Dedicated Cleaning Agent Be Used?

For serious blockage or first-time cleaning after a mold has been used for an extended period, a dedicated solid-powder cleaning agent can be used.

The solid cleaning agent can be placed in a nylon filter bag to accelerate dissolution in the water tank.

One bottle of cleaning agent can clean approximately 2–3 sets of molds.

Should Strong Acid Be Used for Mold Channel Cleaning?

Strong-acid cleaning agents should be avoided.

Long-term use can damage the water tank and internal machine components. Traditional acid cleaning can also involve corrosion of internal metal surfaces, mold thinning and premature aging, possible micro-cracking, wastewater pollution, environmental-compliance risks, and secondary oxidation or rust.

For factories concerned about protecting internal cooling passages, the cleaning medium should therefore be considered together with the cleaning technology rather than selected only for fast descaling.

Can Mild Citric-Acid Detergent Be Used?

Mild citric-acid detergent can be used as an alternative cleaning option.

This is different from the use of strong-acid cleaning agents, which should be avoided because of the potential for machine and component damage.

How Is the Cleaning Agent Added?

When solid cleaning agent is required, it can be placed in a nylon filter bag before being added to the water tank. This helps the solid material dissolve during circulation.

Excessive cleaning agent should not be added.

What Should Be Done with the Cleaning Liquid After Use?

The liquid in the tank should be discharged daily rather than left in the machine for long periods.

The water-tank filter and filter bag should also be cleaned regularly to keep the circulation system clean.

This is part of normal Mold Channel Cleaning Machine maintenance and helps prevent contamination remaining inside the machine itself.

For related preparation, drainage and routine-use requirements, review these mold water channel cleaning machine operating precautions.

How Does the Cleaning Medium Work with DBHM Pulse Cleaning?

DOUBLE EASY Mold Channel Cleaning Machines use DBHM Air-Water Hybrid Air-Blast Pulse Technology.

The available DBHM mold channel cleaning machine models provide the product context for the cleaning process described here.

High-speed water flow is mixed with high-pressure compressed air to generate high-frequency air-blast shock waves inside the mold channel. The process is designed to remove stubborn mineral scale, thick rust deposits, hardened biological deposits and deposits in hard-to-reach areas.

The cleaning medium therefore works as part of a broader cleaning process rather than being the only mechanism used to remove deposits.

Why Does Water Quality Matter in Mold Cooling Channels?

Calcium and magnesium ions in circulating water can precipitate and form hard mineral scale. Rust particles, production dust, water impurities and other contaminants can also accumulate inside cooling channels.

Over time, mold channels may become narrower, partially blocked or locally completely blocked. Deposits on the channel walls also create an insulating layer that reduces heat-transfer efficiency.

This is why both cleaning technology and the water used during maintenance matter.

Can the Same Cleaning Medium Be Used for Every Blockage?

Different blockage conditions may require different cleaning approaches.

Routine cleaning can use the machine's normal water-based cleaning process, while serious blockage or first-time cleaning after extended mold use can use the dedicated solid-powder cleaning agent.

The actual cleaning process should therefore be selected according to the channel condition rather than assuming that every mold requires the same amount of cleaning agent.

FAQ

What water should be used in a DOUBLE EASY Mold Channel Cleaning Machine?

Use clean municipal water. Reclaimed water and groundwater should not be used.

Does every mold require cleaning agent?

No. A dedicated solid-powder cleaning agent is used for conditions such as serious blockage or first-time cleaning after extended mold use.

Can strong acid be used?

Strong-acid cleaning agents should be avoided because long-term use may damage the machine's water tank and internal components.

Can mild citric acid be used?

Mild citric-acid detergent can be used as an alternative cleaning option.

How much cleaning agent is used?

One bottle of cleaning agent can clean approximately 2–3 sets of molds.

Should cleaning liquid remain in the tank overnight?

The liquid should be discharged daily rather than left in the tank for extended periods.

Key Takeaway

For DOUBLE EASY Mold Channel Cleaning Machines, the basic water requirement is straightforward: use clean municipal water and avoid reclaimed water or groundwater. Neutral cleaning media are used as part of the cleaning process, while dedicated solid-powder cleaning agent can be used for serious blockage or first-time cleaning after extended mold use. Strong-acid cleaners should be avoided to reduce the risk of damage to the machine and its internal components.

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