The Importance of Effective Cleaning Techniques with Mold Cleaners

Oct 23, 2024, 16:15 PM by The Stoner Molding Solutions Team
Is the step of cleaning dirt and grime from your industrial molds becoming a major bottleneck in your process? Molds can be discharged and replaced far more quickly than they can be cleaned, even with high-powered cleaning devices like laser and ultrasonic cleaners. Ultimately, the best way to speed up the cleaning and cycling of your molds is to use tailored mold cleaners designed by advanced engineering.
A blow mold for a bottle that has been cleaned to a shine


High-power devices like lasers are extremely bulky and can be dangerous or difficult to use. And more importantly, without careful inspection, you might leave behind difficult-to-see dirt or residue. A chemically engineered cleaning product can cut through your build-up and even provide improved effectiveness for your other industrial molding products! Call today, and we can provide a tailored and high-quality set of molding products that make cleaning easier, quicker, and safer.

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How to Clean Any Kind of Mold

When you take a mold out of the molding machinery, whether die-cast, injection, or blow-molding equipment, it can be difficult to ensure it is cleaned properly. You might be concerned about the damaging effects of build-up on the metal and future mold cycles. Hand cleaning your equipment with industrial mold cleaners involves careful use of mold cleaning products on the mold surfaces that are most prone to corrosion, rust, and contaminant build-up:

  • Clamp plates that directly contact the press plates
  • Bubbler plates
  • Bushings and wear plate grooves
  • Water lines
  • Plates subjected to heavy condensation and pressure
  • Injection molding screws
  • Die plates

Cleaning your molds can be a delicate process, as being too rough and forceful with caked-on grime can lead to damage to the mold. However, not performing a thorough cleaning job with the right industrial mold cleaners can lead to production errors due to residue and remnant bits of charge on the more porous surfaces.

This reason is why it is critical to use a tailored mold cleaner that leaves no residue behind, then prepare the mold chamber with sealers and release products before beginning your molding cycle. While your machinery documentation should have in-depth explanations of optimal cycles and suggested cleaning methods, you should take the time to discuss and work out the best timing and cleaning process for yourself.

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The Importance of Regular Cleaning

A set of injection-molding screws that have been cleaned

Do you clean your molds between every cycle? Probably not, because of the large investment in work, the specific products you’re making, and the person-hours that it can take. However, regular cleaning of your molds is critical maintenance that can prevent long-term damage.

Dirt and grime are dangerous to allow to fester, as they can cause focal points for pressure, heat, and other common causes of corrosion. Using high-quality mold cleaners doesn’t just save you time. It improves the lifetime and durability of your equipment!

Cleaning your molds isn’t just a bit of upkeep. It is a critical method of productivity and longevity enhancement. Even the smoothest and glossy mold has a porous surface due to micropores that can hold on to dirt, water, and other materials, which can lead to long-term damage and degeneration of your mold. Cleaning also prepares the surface for mold sealers and mold-release products that can protect the mold and enhance the quality of molded goods. Be sure to make cleaning a regular part of your daily, weekly, or even monthly schedule.

However, it is also important to note that over-cleaning can also cause damage, particularly strong physical cleaning methods like lasers, ultrasonic cleaners, or any kind of blasting. These can open up internal pores and lead to more aggressively sticking molded products.

Stay Productive and Efficient with Stoner Molding Solutions!

Your molded products need to be flawless, your cycles efficient, and your workers happy. Failing at any one of these can quickly lead to the others failing as well – but you can have an easier time balancing them with the high-quality industrial mold cleaning products that we create here at Stoner Molding!

With advanced mold cleaners, your workers can have an easier time removing tough grease and grime. This more effective cleaning will ensure your molds produce minimal defects. And with faster and easier demolding, you can deliver your products faster than ever before! Call us today and get the tailored cleaning tools and products that you need to see this happier experience yours!

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