NdFeB Magnet Grinding & Polishing — Complete Post-Slicing Workflow

Cutting Technology & Methods /

NdFeB magnet grinding and polishing is the finishing stage that converts a sliced magnet block into a dimensionally precise component ready for coating and assembly. Slicing gets the magnet close to final dimensions — but “close” is not close enough for motor lamination stacks, precision sensors, or direct-drive generators where parallelism tolerances of ±2 μm […]

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What Chuck Does a Semiconductor Slicing Machine Wafer Use? Vacuum, Flat, or Grip?

NEWS & INSIGHTS /

Can a single little piece truly damage a whole batch of wafers? Yes, it’s possible. I have observed it with more than 6 years of experience in the field of semiconductor slicing machines. That section is the chunk. In this article, I will go over what a chuck is, how each kind works, which one

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How Does a 12-Inch MCZ Crystal Puller Grow Silicon? Seed, Melt, Pull

NEWS & INSIGHTS /

How does a little silicon seed become a crystal suitable for a chip? I’ve seen this happen several times in my 8+ years in semiconductor wafer manufacturing equipment. Every time it still impresses me. Pure silicon for chipmaking is produced using a 12-inch MCZ crystal puller. I’ll describe how a 12-inch MCZ crystal puller develops

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Can an Industrial Magnet Grinding Machine Prevent Cracking? Coolant, Pressure, Heat

NEWS & INSIGHTS /

Why do magnets attract while grinding? Over 8 years of experience in magnet processing industry. I’ve seen this issue cost manufacturers thousands of dollars. In this article, I will explain how coolant, pressure, and heat create cracking and how the correct industrial magnet grinding machine can stop it. You will learn about causes of cracks.

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What Power Suits Best 4 Axis Diamond Wire Cutting Machine Needs? Voltage, Phase, Breaker

NEWS & INSIGHTS /

Have you ever plugged in a CNC diamond wire cutter when the breaker tripped? I’ve seen this a number of times. I have more than 7 years of experience in the cutting business. In this article, I will inform you about the power needed for the best 4 axis diamond wire cutting machine. I will

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Robot & Servo Motor Magnet Processing Solutions

Cutting Technology & Methods /

Servo motor performance is decided before the motor is assembled. The magnetic field uniformity that determines torque ripple, positioning accuracy, and speed stability comes directly from how consistently the NdFeB magnets inside were cut and finished. A 0.05 mm thickness variation across a batch of arc-segment magnets shows up as measurable torque variation at the

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Which Crystal Ingot Cropping Machine Fits GaAs Ingot Work? Brittle, Feed Rate, Blade

NEWS & INSIGHTS /

Have you ever sliced a GaAs ingot and seen it crack? I have been working in the field of crystal ingot cropping machines and photovoltaic silicon production for more than 12 years. GaAs is brittle. If you get the incorrect equipment, you lose yield and money. This article covers varieties of machines, blade and wire

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What Pad Type Suits Industrial Double Sided Polishing Machine? Polyurethane, Felt, Grooved

NEWS & INSIGHTS /

“Why does one batch of ceramic blocks come out perfectly smooth? What is the following batch with scratch marks? I have asked this question a lot. For the last 9 years, I have been working in precision-surfacing. The underlying explanation is frequently pad choice. The proper pad works well with any industrial double sided polishing

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Which Bead Type Suits Industrial Diamond Wire Loops? Sintered, Plated, Hardness

NEWS & INSIGHTS /

Why does one industrial diamond wire loop cut well and another wears fast? I have been in industrial diamond wire cutting for over 10 years, and have encountered this issue numerous times. In this article I will discuss the major kinds of beads. I will show you the difference between sintered and plated beads. We

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