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All Categories > Metal Finishing and Plating for Screw Machined Parts > Metal Finishing, Plating, Assembly & Heat Treating for Screw Machined Parts  
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Metal Finishing, Plating, Assembly & Heat Treating for Screw Machined Parts





We provide an extensive range of metal finishing as well as plating services for screw machined parts and components. Our specialty lies in providing various types of plating, such as hard chrome, zinc, black oxide, nickel, gold and Teflon. To induce surface textures, a range of deburring and metal polishing services are provided too.

Corrosion of screw-machined brass, aluminum, and steel parts is prevented with high quality Hard Chrome, Zinc Oxide, Nickel, anodize, and other plating & coating. We also passivate Stainless Steel parts. These operations help to enhance the functionality of threads and fittings, as well as maintain the quality of the part. We have two standard electric machines dedicated for polishing. Screw machined parts made from stainless steel, aluminum, brass, or steel can be polished to mirror-like finishes using these machines. To remove burrs and sharp edges, tumbler deburring with plastic, ceramic, or steel abrasives is used. Additionally, we perform micro sand blasting and sanding operations.



Capabilities · Equipment List

Capabilities

Finishing Services

Alodine Plating
Anodizing
Black Oxide Plating
Chrome Plating
Gold Plating
Hard Chrome Plating
Micro Sand Blasting
Nickel Plating
Passivation
Polishing
Powder Coating
Teflon Plating
Tumble Deburring and Polishing
Zinc Plating

Surface Roughness

16 Ra

Plating Thickness

0.004 mm

Abrasive Media Used

Ceramic
Corn Cob
Plastic
Steel Shots
Walnut Shells
Wood

Heat Treating

Aluminum Heat Treating
Bright Annealing
Carbon Restoration
Carbonitriding
Carburizing
Cryogenic Treating
Gas Nitriding
Homogenizing
Hydrogen Heat Treating
Induction Hardening
Neutral Hardening
Nitrowear
Normalizing
Precipitation and Age Hardening
Sand or Glassbead Blasting
Solution Treating
Spheroidzing
Straightening
Stress Relieving
Tempering
Tool and Die Hardening

Inspection Process

ISO Compliant
Comply with Mil-1-45208A
Full time inspector to insure quality
Comparators, Microscopes, and other inspection measuring devices plus instruments

Industries Served

Agriculture
Communications
Computer
Electronics
Food Processing
Heating and Cooling
Marine
Medical
Ordinance
Recreational
Transportation


Equipment List

Polishing

2 – Standard Electric 16” Machines

Finishing

Grinders
Micro Sandblasting Equipment
Sanders

Tumbling

Horizontal Tumbling Barrels
Standard barrel diameter of:
  • 20"
  • 30"
  • 36"


  •  MORE IMAGES 

    · Anodized Extruded Handles and Powder Coated Parts

    · Zinc Plated Special Fasteners and Pins

    · Assembly of Screw Machine Parts

    · Hard Chromed Parts

    · Heat Treated Parts


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    M.A.R.'s Engineering Company Inc. | Manufacturer of Screw Machine Products Since 1964