Stainless steel round-head precision hardware M6 through-hole CNC hardware assembly component

Key Specifications/ Special Features:

Item: battery and connector probes

Product materials: SUS304 / DIN 2462

Surface treatment: Passivation

Material: stainless steel

screw thread: M5

Maximum outer diameter: 12mm

overall length: 79mm

Core Points of 304 Stainless Steel: Global Applications & CNC Machining (Abridged Version)

I. Key Application Features in Global Manufacturing

1. Universality: A basic grade for civil and general industrial use, resistant to weak acids, weak alkalis and atmospheric corrosion.
2. Process Compatibility: Compatible with forming, welding, cutting and surface treatment, with strong production line adaptability.
3. Cross-industry Usability: Widely applied in food and beverage, chemical industry, automotive, electronics, construction and other fields.
4. High Cost Performance: A low-cost alternative to high-end stainless steels such as 316, with a mature global supply chain.

II. Key Considerations for CNC Machining

1. Cutting Tools: Adopt stainless steel-specific cemented carbide tools or cobalt-containing high-speed steel tools (M35/M42). Chamfer the tool nose, use a large rake angle, select fewer-flute milling cutters, and grind wide and deep chip breakers.
2. Cutting Parameters: Adopt low rotational speed, high feed rate and large depth of cut; distinguish parameters for rough and finish machining; avoid small depth of cut and slow feed rate. Adopt low speed for tapping and drilling, and retract the tool to remove chips midway.
3. Processes: Strictly separate rough and finish machining, reduce the number of tool passes, prioritize climb milling, process thin-walled parts in separate sequences, and perform intermediate solution annealing if work hardening is severe.
4. Cooling & Lubrication: Dry cutting is strictly prohibited. Use stainless steel-specific extreme pressure emulsion or sulfided cutting oil, with high-pressure and large-flow pouring. Adopt internal cooling for deep hole machining.
5. Clamping: Use soft jaws for clamping, increase the contact area, add a follow rest for slender shafts, and control the clamping force for thin-walled parts to prevent deformation and scratch.

III. Core Misunderstandings to Avoid

1. Using tools and parameters for carbon steel
2. Adopting small depth of cut and slow feed rate for finish machining
3. Insufficient cooling and lubrication
4. Failing to separate rough and finish machining
5. Excessive clamping force

We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.

Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.

Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment.

Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.

Our customers include , bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.