Custom Stainless Aluminum Medical Device Project Castings | Collars Rings and Sleeves OEM Enquiries

• Model Number

  Zenithus-Casting
  Material

  Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals etc.
• Process

  Die casting, Sand casting, Investment casting, Lost foam casting etc.
  Heat treatment

  Quenching & tempering; solution & aging
• Surface treatment

  Powder coating, Zinc plating, Laser engraving, Sandblasting etc.
  Inspection

  Metallographic analysis, MT, UT, RT, 100% visual+100%gauge, CMM etc.
• OEM/ODM

  Accept
  Application

  Auto, Motorcycle, Energy, Medical device, Robotics etc.
• Drawing Format

  2D(PDF/CAD), 3D(IGES/STEP)
  Certification

  ISO9001:2015/IATF16949
• Standard

  ASTM, AISI, DIN, BS, JIS, NF, AS

Identify the individual collar, ring or sleeve and its actual role in the medical-equipment project. The examples include flanged split rings, neck or eye pieces, round caps and small fixing forms. They do not establish a supplied kit, actual stainless or aluminum chemistry or medical-device approval.

Define the component's role and mating geometry

Provide the controlled part drawing and adjoining assembly references, locating bores, fixing positions and contact surfaces from functional datums. State which pieces, hardware or assembly operations belong to the delivery. A component shape does not determine its application role or the qualification required by the finished equipment.

Select the alloy and requested manufacturing scope

Specify actual stainless or aluminum grade, material standard and condition for each design. Include quantities, section requirements and machining allowances so a casting route can be evaluated. Choose compatible finishing for that material and intended service rather than assuming every treatment applies to the entire assortment.

• Identify the collar, split-ring or sleeve drawing.
• Specify actual alloy and required material records.
• Dimension bores, mounting contacts and supplied pieces.
• Define casting, machining and surface requirements.
• Agree inspection and application qualification evidence.

Accept the part against the actual project requirements

Use PDF or CAD dimensions and IGES or STEP geometry, with tolerance units and final measurement conditions. Specify required material, inspection or qualification records for the component's defined role. Neither appearance nor a generic ISO reference verifies biocompatibility, sterilization suitability, current certificate scope or approval of a complete device.

Compare OEM proposals using the same individual casting, actual alloy and documented acceptance for the medical-equipment project.

Zenithus-Casting offers professional custom casting services for stainless steel, aluminum, and a wide range of metals, supporting the medical device industry and other sectors. Our factory is ISO9001 and IATF16949 certified, ensuring high standards and reliable quality control in every production stage.

We utilize advanced die casting, sand casting, investment casting, and lost foam casting processes to manufacture complex and precise components. Our experienced team works with various materials such as aluminum, brass, bronze, copper, and hardened or precious metals, tailored to your unique requirements.

To meet your specific needs, we offer a variety of heat treatments including quenching and tempering as well as solution and aging. Surface finishes like powder coating, zinc plating, laser engraving, and sandblasting are available to enhance both functional performance and appearance.

Every part undergoes rigorous inspection methods such as metallographic analysis, MT, UT, RT, 100 percent visual and gauge checks, and CMM testing. We accept OEM and ODM projects, supporting 2D and 3D drawings in multiple formats. Our castings comply with ASTM, AISI, DIN, BS, JIS, NF, and AS standards, making us a trusted supplier for automotive, energy, robotics, and medical applications.