CKMOLD Blog

Injection Molding

How Can You Prevent Ugly Weld Lines in Your Plastic Parts?

You’ve just received a batch of new plastic parts, but they’re marred by faint, unsightly lines where the plastic flowed together. These weld lines not only ruin the cosmetic appearance but can also create weak spots, leading to part failure and customer complaints. But what if you could anticipate and

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Injection Molding

What Causes Weld Lines and How Do They Affect Your Products?

Weld line is not a mere cosmetic issue, but it may be a fatal fault and jeopardize the integrity of the entire product. To the business owners, such as you, this one flaw can cause part failures, customer complains, and expensive recalls which make what seemed like an excellent production

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Design

How Can You Master Venting System Design for Flawless Plastic Parts?

Tired of fighting molding defects like burn marks, short shots, and bubbles? These can total production runs, waste expensive materials, and delay projects. The real culprit may not be with your process or your material at all but with a critical, often-ignored detail: the venting system in your mold. Knowing

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Injection Molding

How Do Advanced Mold Temperature in Injection Molding Controls Revolutionize?

Do inconsistent quality of plastic parts, frustratingly long cycle times, and material waste eating into your profitability sound all too familiar? These common injection molding problems can stall your production and damage your hard-won reputation. It seems like you’re always fighting the machine to get the results that you need.

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