Cutting Edge Laser precision Machining & Micro Drilling
WE HELP TECHNICAL TEAMS BRING THEIR DESIGN TO LIFE
Ultrasonic Machining | Microlucent® Machining
ISO 9001 Certified
AS9100 Certified
IATF 16949 Compliant
ITAR Registered
Materials We Machine
Glass
Fused Silica: HPFS® Corning 7980, Schott Lithosil®
Quartz
BK7, Soda Lime, and other glass materials
Glass Ceramics
Macor
ULE Glass
Technical Ceramics
Aluminum
Nitride
Boron Carbide
Silicon Carbide
Silicon Nitride
Zirconia
Yttria
Sialon
Ferrite
Titanium Nitride
Engineered Ceramics
Converted SiC
PCD
Ceramic Composites (CMC)
Single Crystals
Germanium
Sapphire
Spinel
SiC
Calcium Fluoride
Engineered Plastic
PMMA
Bismaleimide
Polystyrene
Polycarbonate
Machining limitations shouldn’t hold you back
Bullen offers unique capabilities beyond traditional machining
From the intricacy of drilling MEMs glass to the expertise of CNC machining brittle components like engineered ceramics and plastics, our proprietary capabilities deliver viable solutions to complex engineering problems.
ULTRASONIC MACHINING
The world’s leading Ultrasonic Machining company, Bullen provides a superior solution to traditional machining when your design requires a feature or pattern in certain hard, brittle, & specialty materials.
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Bullen MICROLUCENT® MACHINING
Bullen uses unique laser technology to cut precise features in transparent materials. This proprietary technology lowers costs while improving the quality of cuts.
Explore Microlucent® Machining >
A Simple Process to Solve Your Complex Engineering Need
1
Talk to Our Team
2
plan
3
Prototype & pilot
4
produce
News
Part 1: How We’re Integrating AI in Manufacturing and Building the Foundation for Industry 4.0 Artificial intelligence in a manufacturing environment sounds like it should be easy enough to implement, like switching a flip – install software and connect machines, then suddenly the factory is “smart.” But, in reality, meaningful AI integration is a long-term, […]
5 Reasons to Choose Ultrasonic Machining Over Conventional
Stop letting the limitations of traditional machining hold you back. Download this free PDF today.
Frequently Asked Questions
Find answers to the most commonly asked questions about the machining capabilities at Bullen Ultrasonics.
What materials does Bullen machine?
We machine hard and brittle materials, including (not limited to) ceramics, glass, sapphire, silicon carbide, quartz and fused silica, zirconia, industrial diamonds, ferrite, germanium, graphite, alumina nitride, some plastics, and metals. If we haven’t machined your materials yet, we are willing to perform test cuts.
Does Bullen machine metalized or coated materials?
Yes, we have extensive experience in machining metalized, pre-polished, etched, or otherwise processed parts by using protective covering.
What types of features can Bullen machine?
Bullen has the capability to machine a limitless number of different cuts and shapes, including round, rectangular, and odd-shaped holes, slots, blind cuts, and cavities, OD and ID work, and decorative engraving. Frequently, our ultrasonic machining is the only method capable of machining odd-shaped cuts in hard, brittle materials.
What is the smallest feature Bullen can machine?
We’ve machined features down to 0.1 mm. Please contact us for practical production limitations.
What are Bullen's lead times?
Depending on the complexity of your parts and the necessary tooling, our lead times vary depending on your specific application. Request a Quote and we can provide a specific lead time for your application.
Does Bullen Ultrasonics process small orders?
Yes, Bullen machines orders from 1 piece to 100,000 pieces or more. We specialize in working with teams in the early stages of development create the optimal solution in terms of technology, cost, and quality
Why choose Bullen?
Bullen has sustained multiple long-term customer relationships since 1971. We have talented people with experience and analytical ability, as well as a proven and effective team approach to handling customer requirements.
How do I know what machining technology is right for my project?
Bullen offers ultrasonic machining, MicroLucent laser machining, and CNC machining. MicroLucent is best suited for transparent materials but we can machine some parts with a combination of methods to achieve the best results. If you have an advanced material you need machined, reach out to our sales engineers to see what we recommend and if we would be a good fit.