In automotive and industrial paint production, tiny differences in pigment can lead to big problems. If you’re off by even a fraction of a gram, the final color might not match — which can mean wasted batches, rework, or unhappy customers.
Whether you’re mixing a custom order or running large-scale production, consistent color starts with accurate weighing. That’s where Arlyn’s Ultra Precision Scales, built with SAW (Surface Acoustic Wave) technology, come in. They’re designed to handle delicate pigment loads and tough industrial conditions — without compromising on accuracy.
Why Accuracy Matters in Paint Formulation
Paint isn’t just color. It’s a combination of:
- Pigments – for color
- Binders – for adhesion
- Fillers – for texture and flow
- Solvents and additives – for application and drying
Pigments often make up less than 1% of the total formula, but that 1% determines how the finished product looks — especially for finishes like high-gloss metallics or automotive reds, where inconsistency is easy to spot.
If your scale isn’t accurate, your colors won’t match. It’s that simple.
Real-World Challenges in Paint Mixing
Most operations deal with:
- Pigments and additives that weigh just a few ounces per batch
- A mix of powders, slurries, and liquids — all hard to measure by volume
- Vibration and heat on the shop floor that can mess with sensitive equipment
- Heavy buckets or containers that can damage low-end scales
You need a system that can handle both micro-ingredient dosing and rough handling — not one or the other. That’s where Ultra Precision Scales with SAW technology offer a real advantage.
Standard vs. Ultra Precision: What’s the Difference?
How SAW Technology Works
Most industrial scales rely on strain — the physical stretching of a material — to measure weight. SAW scales work differently. They send a surface acoustic wave between two fixed points. When you place weight on the platform, the distance shifts just slightly, changing how long the wave takes to travel. That time shift is measured and converted to weight.
It’s a simple idea that leads to big benefits:
- Less affected by temperature or vibration
- Faster, more stable readings
- Better accuracy at both low and high capacities
What to Use in Your Paint Facility
- Bench Scales (5–200 lbs) – Best for precise measurement of pigments and additives
- Platform Scales (200–1000 lbs) – For weighing bulk binders, base stock, or large batches
- Explosion-Proof Models – For flammable environments or solvent-heavy rooms
All Arlyn Ultra Precision Scales come with:
- Stainless steel pans and aluminum frames
- Digital displays with USB, RS-232, and Ethernet/Wi-Fi options
- 500% overload protection for when things get dropped (which they will)
Frequently Asked Questions About Paint Mixing
Can I weigh both large and small ingredients on one scale?
Why not just measure by volume?
What if someone drops a paint bucket on the scale?
How often do I need to calibrate?
Consistent Color Starts Here
Paint manufacturers in automotive, aerospace, and industrial markets trust Arlyn to help them maintain color accuracy, batch after batch. If your team is still dealing with inconsistent color or manual recalibration, it might be time to step up your scale game.
Ready to upgrade your process?
Give us a call at (866) 467-0809 or contact us online to talk through your setup.
