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JNS Industries, Inc. The Precision Instrument Manufacturing Company
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CNC Machining Laser Marking & Laser Welding Wire EDM Metal Stamping Induction & Torch Brazing Bead Blasting Surface Grinding Metal Polishing Secondary Services
Laser Marking & Laser Welding Services 

Laser Marking & Laser Welding Services

Laser Welding Services
JNS Industries provides laser welding services, including seam and spot welding, for filling voids and porosity in casting and forging materials. With regulated heat, our laser welder is capable of delivering spot of varying sizes from 0.001" to 0.015" in diameter. The clean and fast welds are superior to brazing with production costs comparable to other joining methods. Laser welding can fuse similar or dissimilar material, such as stainless steel and titanium, in an inert (Argon) atmosphere or in the presence of oxygen.

Laser Marking Services
JNS Industries offers complex, precise and accurate laser marking for product identification on steel, stainless steel and aluminum parts. For marking alphanumeric characters as small as 0.002" high with a 6" working area, we are capable of permanent-deep marking as well as dark-surface etched marking on round and flat surfaces. The permanent marking information is stable even when exposed to chemicals, extreme heat, light abrasion and other harsh environments.

Laser marking and laser welding applications include:
  • Surgical tools
  • Tools holders
  • Trays
  • Hand tools
  • Cutting and dirlling expendables: bits, saw blades
  • Awards
  • Advertising specialties: key chains, watches

Laser Welding Capabilities · Laser Marking Capabilities · Design, Engineering & Quality Control Process · Process Information

Laser Welding Capabilities

Laser Welding Material

Stainless Steel
Aluminum (Special circumstances)

Laser Welding Spot Sizes

0.001" to 0.015"

Laser Welding Equipment

Rofin-Sinar Laser Welder

Laser Marking Capabilities

Laser Marking Material

Stainless Steel
Anodized and non-anodized aluminum
Anodized and non-anodized titanium
Steel alloys

Laser Marking Types

Deep Marking
Surface Marking

Design, Engineering & Quality Control Process

Research & Development

Concept based on customer design contraints
Reverse Engineering
3D Modeling
CAD to CAM for rapid prototyping

Drawing Conversions

Converting customer supplied electronic data (blueprint specifications) into dfx.iges file program formats for CNC equipment

Design/CAM Software

Feature Mill / Delcam

Inspection Equipment

Deltronic comparator
Deltronic pin gauges
Gauge blocks
Surface plates
Standard inspection equipment: micrometers, calipers

Process Information

Support Equipment

10 HP Milwaukee Horizontal Milling Machine
10 HP Kerney Trekker Horizontal Milling Machine
Bridgeport Vertical Milling Machine
2 ½" X 60" Burr King Variable Speed Belt Sanders
Baldo 1 ½" HP High Speed Buffers
Media Blast Glass Bead Blasting Cabinet
Kent 10"x20" Hydraulic Surface Grinders
6" x 12" Boyer Schults Surface Grinder
6" x 12" Harig Surface Grinder
Vertical and Horizontal Band Saws and Drill Presses

Industries Served



Ontario, CA