Business Details
50+ Years
experience
Precision Die Cutting and CNC Manufacturing Services
H. Loeb Corporation has been a trusted leader in precision die cutting, CNC routing, and custom thermal insulation solutions since 1948. As a family-owned business, we combine decades of expertise with cutting-edge technology to serve diverse industries including aerospace, medical, military, and high-tech electronics. Our ISO 9001:2015 certification underscores our commitment to quality control and continuous improvement, while our 70+ years of experience enable us to deliver innovative solutions for non-metallic, two-dimensional components. We specialize in transforming complex challenges into reliable, cost-effective manufacturing processes, offering services from prototyping to large-scale production.Our team of engineers and technicians leverages advanced machineryincluding CNC routers, laser cutters, and slitting equipmentto meet exacting tolerances and specifications. With coast-to-coast and international distribution capabilities, we maintain a customer-centric approach focused on rapid response times, problem resolution, and eliminating production bottlenecks. Our history of pivoting successfully from jewelry box liners to lighting insulation demonstrates adaptability and long-term industry relevance.
Services
Die Cutting
CNC Routing
Laser Cutting
Packaging Inserts
Foam Splitting
Material Laminating
Slitting Services
Sheeting Services
Engineering Solutions
Prototyping
Details
- Year established: 1948
Highlights and features
- 70+ years of specialized expertise in non-metallic component manufacturing
- ISO 9001:2015 certified quality management system
- Serves 12+ industries including aerospace, medical, and military
- Offers rapid turnaround with kiss-cutting and crease-cutting capabilities
- Maintains 48-inch wide slitting and 72x120-inch CNC routing capacity
Associations and certifications
- ISO 9001:2015
What people say
Exceptional service
Technical expertise
Reliable problem-solving
Rapid turnaround
Precision manufacturing
Services
Die Cutting
H. Loeb Corporation offers comprehensive die cutting services using 25-110 ton presses for materials up to 78.7 inches wide. Capabilities include kiss-cutting, crease-cutting, and custom die creation with tolerances to +/- 0.005 inches. We handle low-volume prototypes to high-speed production runs for industries requiring precision non-metallic components.
CNC Routing
Our Gerber CNC routers with 54x102-inch beds provide 2D/3D routing, drilling, and engraving for plastics, foams, and composites. With 60,000 RPM spindle speeds and 10-tool changers, we produce complex parts from DXF/DWG files. Applications include lighting lenses, electronic mounting blocks, and industrial templates with tight dimensional tolerances.
Laser Cutting
The 450W Multicam Magnus CO2 laser enables precision cutting and engraving of non-metal materials up to 600 inches per minute. We handle thick plastics and textiles with clean edge finishes, offering material optimization to reduce waste by 40%. Ideal for prototyping and production of intricate designs without tooling costs.
Packaging Inserts
We design foam inserts for sensitive equipment shipping using polyethylene, polyurethane, and cross-link foams. Our TTarp K-1 skiving machine achieves 0.04-inch thickness accuracy, while CNC knife cutting allows rapid prototyping. Solutions protect millions in shipped components annually across aerospace, medical, and industrial sectors.
Material Laminating
Our 60-inch wide laminating systems apply pressure-sensitive adhesives to foams, plastics, and textiles. Using hot/cold roll and water-based adhesive methods, we bond materials like neoprene, EPDM, and vinyl to metal foils and fabrics. Capable of handling both short-run prototypes and high-volume production for lighting and industrial applications.
Questions
What industries does H. Loeb Corporation serve?
We serve aerospace, medical, military, lighting, electronics, and industrial equipment sectors with precision non-metallic components.
What materials can be die cut?
We cut foams, plastics, rubbers, textiles, and composites with thicknesses up to 5 inches using various die-cutting methods.
Is H. Loeb ISO certified?
Yes, we maintain ISO 9001:2015 certification for quality management systems since 2018.
What CNC machine capabilities exist?
Our Gerber M3000 handles parts up to 72x120 inches with oscillating knife, drag knife, and routing tools for plastics and composites.
How are packaging inserts customized?
We use foam splitting and CNC knife cutting to create protective inserts tailored to equipment dimensions and shipping requirements.
What file formats are accepted?
We work with DXF, DWG, BMP, JPG/JPEG, and PDF files for laser cutting, routing, and die-cutting projects.
Reviews (1)
AdMo & Co
Jul 11, 2018
Report
As a current employee, I can attest to the fair and fun work environment H. Loeb provides all employees, if you are so willing. After only a short year I have experienced ample opportunity to assimilate and advance with the company. So if you like making any kind of custom part, like I like making any kind of custom part then maybe H. Loeb is the place for you.
