Industrial Knowledge – LEEMAY MACHINERY CO., LTD

Magnetite vs Hematite: How Processing Differences Shape Equipment Selection

Oct 23, 2025

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by

Leemay

in Industrial Knowledge

In the iron ore processing industry, magnetite and hematite are the two most common raw materials. Their differences in magnetism, hardness, and particle size distribution determine not only the processing methods but also the equipment configuration. Choosing the wrong setup can lead to lower productivity, higher energy consumption, and reduced metal recovery, ultimately cutting into…
How to Configure an Ideal River Pebble Sand Making Production Line

Oct 18, 2025

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by

Leemay

in Industrial Knowledge

River pebbles, known for their high hardness, wide availability, and low cost, have become one of the most popular raw materials for sand making. However, for investors, a well-designed production line matters far more than simply buying machines — poor configuration can result in low output, poor product quality, and even reduced return on investment.…
Improve River Pebble Sand Yield with the Right Sand Making Machine

Oct 13, 2025

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by

Leemay

in Industrial Knowledge

In a river pebble sand production line, the finished product rate directly determines your profit margin. From the same batch of pebbles, one factory may produce 80% qualified sand that meets building standards, while another gets only 50% usable material — the rest ends up as waste. Many assume the problem lies in the raw…
River Pebble vs. Granite Crushing: How Raw-Material Traits Drive Equipment Selection

Oct 9, 2025

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by

Leemay

in Industrial Knowledge

River pebbles and granite may look alike, but they crush very differently. Learn how to choose the right crusher, wear parts, and setup for better efficiency and lower cost — from the experts at Leemay Machinery.
Preventing Over-Crushing in Iron Ore Processing: Key Design Strategies for Crushing and Screening Systems

Oct 3, 2025

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by

Leemay

in Industrial Knowledge

In iron ore processing, over-crushing is a hidden “efficiency killer.” When the proportion of fine particles (usually <0.074mm) in crushed products is too high, it not only causes metal loss (as fines are discharged with tailings), but also increases reagent consumption, blocks screening equipment, reduces ball mill throughput, and eventually drives up overall production costs.…
How to Choose the Right Concrete Block Crushing Equipment for Your Project

Sep 29, 2025

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by

Leemay

in Industrial Knowledge

With so many types of concrete block crushing equipment available on the market, it can be overwhelming to decide which one best fits your project needs. To help you make an informed choice, here are several key factors to consider: 1. Material Characteristics Start by analyzing the properties of the concrete blocks to be crushed,…
Optimize Iron Ore Crushing Particle Size Control: Reduce Ball Mill Energy Consumption by 20%

Sep 24, 2025

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by

Leemay

in Industrial Knowledge

In the iron ore processing “crushing–grinding” stage, the ball mill typically accounts for 60%–70% of the total energy consumption of the entire production line. The particle size of crushed products is the core factor that determines ball mill energy efficiency. Data shows: This article explains how to achieve precise particle size control through optimized equipment…
How to Choose River Pebble Crushing Equipment | Jaw, Cone, VSI

Sep 19, 2025

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by

Leemay

in Industrial Knowledge

Learn how to select jaw crushers, cone crushers, and VSI sand makers for river pebble processing. Ensure high efficiency, wear resistance, and cost control.
How to Select and Configure Stone Crushing Production Line

Sep 16, 2025

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by

Leemay

in Industrial Knowledge

When selecting and configuring equipment for a stone crushing production line, multiple factors need to be considered, including material characteristics, capacity requirements, finished product specifications, site conditions, budget, and environmental standards. Today, Leemay Machinery shares some key principles and configuration suggestions to help you make the right choice. Core Crushing Equipment Selection Logic 1 Crushing…
Iron Ore Crusher Selection Guide: How to Choose the Right Crusher

Sep 12, 2025

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by

Leemay

in Industrial Knowledge

Leemay Machinery shares with you a complete guide on how to select the most suitable iron ore crusher for your plant — from primary crushing to fine crushing, and how to balance efficiency, cost, and long-term performance. Iron Ore Crushing Process: Key Stages from Coarse to Fine 1. Primary Crushing – The Core Equipment for…