OEM Aluminum Zinc Die Casting Precision Machined Construction Parts | Toothed Discs Rings and Cups

• 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

Select the toothed disc, stepped ring or notched-rim cup required for the construction project. The four circular examples show central bores and different outer profiles, so their presence together does not establish one supplied mechanism or a common material.

Specify the profile that engages the mating part

Use the controlled drawing to define teeth, notches and central bores from shared datums. Include the relevant mating geometry rather than estimating a tooth standard, module or fitted diameter from the photograph.

• Identify the individual disc, ring or cup drawing.
• Select actual aluminum or zinc-alloy grade.
• Define teeth, notches and finished bore contacts.
• Mark casting stock and required machining.
• Agree material, profile and application acceptance.

Review casting and machining for that metal

Provide quantities, sections and PDF/CAD or IGES/STEP geometry. Aluminum and zinc requests need their own tooling and treatment decisions, with final tolerances measured in the agreed delivered condition.

Define the construction component's working duty

Specify any load, speed or installation requirements that affect acceptance. Construction terminology and reflective surfaces do not prove those ratings or current supplier certification; compare proposals against the same grade, profile drawing and finished inspection criteria.

Experience top-quality OEM aluminum and zinc alloy die casting precision machined construction parts produced by Zenithus-Casting, a leading Chinese B2B factory. Our products are crafted using advanced techniques such as die casting, sand casting, investment casting, and lost foam casting, ensuring superior durability and precision.

We process a variety of materials including aluminum, brass, bronze, copper, hardened metals, and precious metals. To meet different industry requirements, our parts undergo professional heat treatment methods such as quenching and tempering, and solution and aging, enhancing strength and performance.

Each component features high-quality surface treatments like powder coating, zinc plating, laser engraving, and sandblasting for improved appearance and corrosion resistance. Our comprehensive inspection procedures include metallographic analysis, MT, UT, RT, 100 percent visual and gauge checks, and CMM, guaranteeing reliable performance.

We support OEM and ODM projects, providing tailored solutions for automotive, motorcycle, energy, medical device, and robotics applications. Our facility is certified with ISO9001:2015 and IATF16949, and we comply with ASTM, AISI, DIN, BS, JIS, NF, and AS standards. Drawings are accepted in both 2D PDF or CAD and 3D IGES or STEP formats to streamline collaboration and manufacturing accuracy.