Dry Mortar Dictionary #1: Understanding PLC, CV, and Turnkey Projects
When sourcing a dry mortar production line, technical datasheets and quotation files are often filled with industry jargon. To help buyers and project managers communicate more efficiently, here is a quick guide explaining three essential terms in plain language.
1. PLC System (Programmable Logic Controller)
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What it is: The "brain" of a modern dry mortar production line.
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Why it matters: Instead of manual operation, a PLC system automatically controls raw material batching, mixing time, and final packaging. It precisely measures sand, cement, and additives according to your recipe, ensuring accurate formula execution and consistent mortar quality batch after batch.
2. CV Value (Coefficient of Variation / Mixing Uniformity)
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What it is: A numerical standard used to evaluate how evenly materials are mixed.
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Why it matters: In dry mortar manufacturing, minor chemical additives must be evenly distributed throughout large amounts of sand and cement. A lower CV percentage indicates better mixing performance (typically, a CV $\le$ 5% represents high-grade industrial mixing). Higher uniformity guarantees reliable adhesion and workability in the final tile adhesive or wall putty.
3. Turnkey Project (Turnkey Solution)
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What it is: An all-inclusive project model where the equipment manufacturer handles everything from start to finish.
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Why it matters: A turnkey package covers factory layout design, customized equipment manufacturing, shipping, on-site installation, system commissioning, and operator training. When the project is completed, the client simply "turns the key" to start commercial production without dealing with multi-vendor coordination.
Need help reviewing your dry mortar plant layout or technical parameters? Feel free to contact our engineering team for expert technical support.
