10 Laser Machining Companies in 2024
This section provides an overview for laser machining as well as their applications and principles. Also, please take a look at the list of 10 laser machining companies and their company rankings. Here are the top-ranked laser machining companies as of April, 2024: 1.Prototech Laser, 2.VPIC, 3.Laser Machining Center Inc..
Table of Contents
What Is Laser Processing?
Laser processing is, as the name implies, processing using a laser.
A laser is a beam of light with the same phase and amplitude, i.e., coherent light. Laser processing uses a powerful, light-amplified laser beam to cut, weld, engrave, mark, or punch holes in the workpiece. The types of materials processed include metals, ceramics, plastics, wood, fabric, glass, and more.
Laser processing is a non-contact processing method that does not require the use of cutting tools, and it is capable of processing without deformation or distortion of the material due to stress or pressure. It also requires fewer consumables and is easier to maintain.
The main types of lasers used are carbon dioxide gas lasers, YAG lasers, fiber lasers, and excimer lasers.
Uses of Laser Processing
1. Carbon Dioxide Laser Processing
It is capable of high output power and is used for cutting sheet metal, microscopic drilling, and welding in industrial applications. In medical applications, it is also used for surgical laser scalpels.
2. YAG Laser Processing
Mainly used for spot welding of automotive engine parts, roofs and bodies.
3. Fiber Laser Processing
Used for cutting and welding metals, welding plastic materials together, and marking.
4. Excimer Laser Processing
It is used as a light source for exposure in the semiconductor manufacturing process and in the low-temperature poly-silicon manufacturing process for liquid crystal displays.
Principle of Laser Processing
In general, when external energy (light, heat, etc.) is applied to atoms and molecules that make up a substance, the atoms move to a higher energy state (excited state). Then, they spontaneously emit light in an attempt to return to a lower energy state (ground state).
Especially when there are many high-energy atoms around, this spontaneous emission of light stimulates other high-energy atoms to emit light and return to the ground state. This light is called induced emission light, and its energy is amplified to twice that of the incident light.
When this induced emission light is repeatedly reflected by a mirror, it collides with electrons in other atoms, releasing light energy and producing an amplified, intense light. This is the principle of laser oscillation.
When processing a workpiece with this laser beam, a gas called a shielding gas is sprayed on the surface of the workpiece while protecting it from flying debris generated on the surface of the workpiece and preventing surface oxidation and ignition of the workpiece.
Types of Laser Processing
Laser processing is categorized by the substance that amplifies and oscillates the laser beam.
1. Carbon Dioxide Laser Processing
Uses laser light in the infrared region with a wavelength of 1.060 μm. It uses carbon dioxide-based gas as the laser medium.
2. YAG Laser Processing
It uses laser light in the infrared region with a wavelength of 1.064 μm. The laser medium is an artificial crystal composed of yttrium, aluminum, and garnet.
3. Fiber Laser Processing
The wavelength of the light is in the infrared region of 1.1 μm. This is a solid-state laser that uses an optical fiber as the laser medium. The laser light emitted from the excitation semiconductor is amplified by the optical fiber to produce a powerful laser beam for use in laser processing.
4. Excimer Laser Processing
The ultraviolet light source has a characteristic of very high optical energy. Laser beams with wavelengths in the deep ultraviolet region, such as 0.193 μm and 0.248 μm, are used. The laser medium is a mixture of inert gas (argon, krypton, xenon, etc.) and halogen gas (hydrogen chloride, fluorine).
Other Information on Laser Processing
Features of Laser Light
- Directivity
Laser light travels almost straight and true compared to natural light. - Monochromatic
It is one color because the wavelengths of light are the same. - Coherence
Since the phase and amplitude of light are the same, they can easily synthesize and strengthen each other.
List of 10 Laser Machining Companies
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Vietnam
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JTV Manufacturing, Inc
Laser Cutting
Manufacturer Overview
JTV Manufacturing, Inc., founded in 1999, is an American manufacturer based in Sutherland, Iowa, specializing in custom laser cutting, machining, metal-forming, welding, and saw capabilities. The services provided include laser cutting for various materials like aluminum, carbon steel, and stainless steel. Computer numerical control (CNC) brake and saw services are also offered, alongside CNC lathe services, commonly performed for round component fabrication. The company also provides CNC machining, milling, and welding services, coupled with delivery options facilitated by its own truck fleet or third-party carriers. The company serves various industries, including agriculture, food processing, as well as construction, industrial, and transportation equipment.
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Laser Cutting Co., Inc.
Laser Cutting
Manufacturer Overview
Laser Cutting Co., Inc., established in 1981 and located in Michigan, United States, is a manufacturer specializing in precision laser cutting for automotive, aircraft, and mechanical components. The product line of the company comprises precision laser cutting services for automotive, aircraft, and mechanical components. It offers rapid and accurate laser cutting for different materials, emphasizing precise adherence to specifications for every product. It has achieved ISO 9001 certification in 2011. It extends its services globally across a spectrum of industries, including heavy equipment, military, agriculture, automotive, medical, aerospace, and energy sectors.
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Montana Hydraulics, LLC
Laser Machining
Manufacturer Overview
Montana Hydraulics LLC, founded in 1954, is a manufacturer related to industrial and railroad equipment in Montana, USA. Some of the company's products include a bi-directional ballast plow, grizzly lift kit, bobcat tarp system, and ballast gates for the railroad industry. Additionally, the company provides laser cutting services that can cut various materials, including mild steel, aluminum, stainless steel, copper, and brass, with tight tolerances for multiple applications. The company can design and manufacture specialized equipment to customer specifications, catering to various industries, including construction, railroad, forestry, mining, and government.
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NORMAN NOBLE, INC
Laser Machining
Manufacturer Overview
NORMAN NOBLE , INC was established in 1946, located in Ohio, United States and it is a manufacturer of medical implants and medical devices. The company products are Nitinol implants, vascular implants, orthopedic implants, metallic implants, bioresorbable implants, medical stents, X-ray computed tomography systems and satellite components. The company products are applicable in medical field and implants, oncology, aerospace, vascular and orthopedic field and multileaf collimators. The company is FDA approved and is ISO 13485:2003 certified.
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BT Laser, Inc.
Laser Cutting
Manufacturer Overview
BT Laser, Inc. is a manufacturer of precision machining and fabrication headquartered in Santa Clara, California, and was established in The company offers manufacturing services, equipment, and materials; the services offered by the company range from CNC machining, welding, waterjet cutting, precision sheet metal, and architectural metal design. Whilst, the company’s manufacturing includes products and rapid prototyping. The industries served include markets in solar and energy, architectural, semiconductor, aerospace and defense, and medical.
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Sei spa
Flexi Line
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VPIC
Laser Cutting
Distributor Overview
VPIC Group, established in 1994 and headquartered in Dong Nai, Vietnam, is a supplier that offers a range of manufacturing services. The company offers a range of manufacturing services such as aluminum die casting, hot forging, tooling, CNC and assembly, and more. It also provides secondary manufacturing processes such as bicycle frame manufacturing and investment casting. Its services can help businesses achieve their desired product specifications and quality standards. The company has received ISO 9001, ISO TS/16949, and ISO 14001 certifications. It serves various industries such as power sports, automotive, agriculture, construction, healthcare, and more.
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Laser Machining Company Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Prototech Laser |
18.2%
|
| 2 | VPIC |
9.1%
|
| 3 | Laser Machining Center Inc. |
9.1%
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| 4 | MLT |
9.1%
|
| 5 | Montana Hydraulics, LLC |
9.1%
|
| 6 | BT Laser, Inc. |
9.1%
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| 7 | Laser Cutting Co., Inc. |
9.1%
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| 8 | NORMAN NOBLE, INC |
9.1%
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| 9 | JTV Manufacturing, Inc |
9.1%
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| 10 | Sei spa |
9.1%
|
Derivation Method
The ranking is calculated based on the click share within the laser machining page as of April 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
- Montana Hydraulics, LLC: 1998 (26 years ago)
- VPIC: 1994 (30 years ago)
- Prototech Laser: 1990 (34 years ago)
Company with a History
- NORMAN NOBLE, INC: 1946 (78 years ago)
- Prototech Laser: 1990 (34 years ago)
- VPIC: 1994 (30 years ago)
Laser Machining Companies in United States
*Including some distributors, etc.
- JTV Manufacturing, Inc
- Laser Cutting Co., Inc.
- Montana Hydraulics, LLC
- NORMAN NOBLE, INC
- Prototech Laser
- Laser Machining Center Inc.
- MLT
Global Distribution of Laser Machining Companies by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
7 | 87.5% |
Vietnam
|
1 | 12.5% |
