OEM Metal Parts Processing Diamond Knurling Copper Fastener

Product Description

Raw Material	Carbon Steel, Alloy Steel, Stainless Steel, Copper, Brass, Bronze, Aluminum
Rolling Thread Diameter	¢4 - ¢48 mm
Max Outer Diameter Of Roller	¢120 - ¢170 mm
Max Width Of Roller	110 mm
Maximum Rolling Pressure	165 KN
Spindle Speed	39 / 49 / 66 / 82 r/min, adjustable
Metal Processing Service	Metal Forging,Turning & Milling Processing, Knurling Processing, Stamping Processing, Bending Processing, Surface Treatment Processing
Surface Treatment	Polishing, ED, Abrasive Blasting, Shot Penning, Etching, Electroplating, Brushed, PEO, Powder Coating, Anodizing, PVD, Spray Painting, Ambossing, Laser
Processing Machine	Forging Machine, Cold Heading Machine, Lathe Machine, CNC Lathe Machine, Milling Machine, CNC Milling Machine, CNC Stamping Machine,Knurling Machine, CNC Knurling Machine, Grinding Machine, Bending Machine.
Application	Precision Parts & Components for Industrial Machinery, Aerospace, Automotive, Bicycle, Smart Robot, Intelligent Equipment, Liquid-cooling Equipment, Medical Device, Electrical, Household Appliances.
Drawing Fomat	PRO/E, CREO, CAD, PDF, Solid Works, UG, STEP
Workpiece	Customized, OEM, ODM
Package	PE Bag, Carton, Plastic Box, Wooden Case

FAQ

Q: Are you a factory or a trading company?

A: We are a factory with 21 years of experience in non-standard metal components processing.

Q: What are the core processing including in metal fabrication?

A: The core processes of metal fabrication typically include cutting, forging, milling, punching, stamping, bending, welding, knurling, polishing.

Q: What is the purpose of knurling on metal parts?

A: Knurling enhances grip, aids in press-fit assemblies, and improves the tactile or visual appeal of a component. It's commonly used in tools, knobs, and mechanical parts.

Q: What materials can be knurled?

A: Knurling works best on softer metals such as aluminum, brass, copper, and mild steel. Harder materials like stainless steel can also be knurled, but require more durable tooling and precise control.

Q: Can you knurl without a lathe?

A: Yes, though a lathe is the most common and efficient method, manual knurling tools (such as hand knurlers or knurling pliers) can be used for small-scale or low-precision applications, especially on cylindrical objects. However, achieving consistent patterns and depth is more difficult without a powered machine.

Q: How can i get a quote?

A: 1. please provide 2D or 3D drawings for us with raw material, dimension, tolerance, surface treatment,and technical data etc. 

     2. advise the actually products application, the usage environment, order quantity, packing way, and trade terms etc.

     3. it would be much better if we could have a sample for reference.

Q: How to ensure the consistency of quality in production?

A:  1. policy a standard operation procedures and clarify process parameters.

      2. the inspections happens from initial sample to first-article and then to the regular bulk sample in production should be approved.

Q: Why choose Gu De as your cooperator?

A: We have introduced a new machinery called cold heading, which can shape the metal blocks or sticks by extrusion at room temperature. The work-piece produced by cold heading can reduce the raw material from 40% to 80% compared to turning and milling work-piece. It also means that the turning and milling time will be shortened at least 30% to 80%.