OEM Metal Mounting Block CNC Milling Parts

Shenzhen Shengpeng specializes in manufacturing high-quality OEM metal mounting block CNC milling parts. Utilizing high-precision CNC milling processes, we provide durable, high-precision positioning and locking solutions for various types of mechanical equipment. Our products are crafted from premium C3604 leaded brass, which offers excellent machinability, wear resistance, mechanical strength, electrical conductivity, and corrosion resistance. They are widely applicable for mechanical positioning and fastening applications involving frequent assembly and disassembly under moderate loads. These precision metal mounting block parts feature a standard cubic structure with rounded corners. The top surface undergoes a fine brushed finish, while the center is precision-milled with a through-hole to accommodate pin insertion, bolt installation, and guide positioning. The sides are machined with two sets of symmetrical longitudinal anti-slip knurled patterns for easy manual tightening and clamping, and the bottom features an optimized micro-protrusion structure to ensure assembly flatness and tight fit. All CNC-milled metal mounting block parts support nickel plating and passivation treatments, balancing superior mechanical performance with aesthetic appeal.

Leveraging professional Precision Milling Services, Shenzhen Shengpeng strictly adheres to standardized, high-precision custom manufacturing processes. Qualified C3604 leaded brass bar stock is selected, undergoes high-precision cutting and face machining with allowance for tolerances, and maintains blank perpendicularity within 0.01mm. Combined with professional degreasing and softening treatments, this effectively prevents tool sticking and deformation during milling. Using stable and reliable CNC milling services and three-axis/high-speed CNC machining centers, we perform layered rough milling on the copper blanks to rapidly form the outer cubic contours, fillets, and top surface reference planes, while custom fixtures eliminate vibration and displacement. Subsequently, high-speed precision milling equipment is used to perform precision boring of the central mounting hole and form-milling of lateral anti-slip textures. We strictly control hole diameter tolerances, positional accuracy, and texture uniformity to ensure that every Metal Mounting Block CNC Part meets standard assembly precision and delivers consistent anti-slip performance.

All finished products undergo precise chamfering and deburring, with the top mating surfaces finely polished, followed by ultrasonic cleaning to remove oil and metal residues. Backed by a comprehensive CNC milling parts quality control system, every batch of Metal Mounting Block CNC Milling Parts undergoes 100% inspection using a coordinate measuring machine (CMM). Key metrics—including flatness, hole positioning accuracy, hole diameter tolerances, and anti-slip texture dimensions—are rigorously tested to ensure compliance with industrial equipment assembly standards before packaging and shipment. We offer full OEM/ODM customization services. Leveraging our extensive experience in high-precision CNC milling, we can adjust material specifications, dimensions, hole patterns, anti-slip textures, and surface treatment processes according to customer drawings and sample requirements, providing one-stop precision milling solutions for industrial equipment manufacturers worldwide.