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Embedding Stainless Steel Blind Nuts 304/304L Special Injection Molded Components
Blind nuts - Special injection-molded components for embedding, and precision machined accessories designed for industrial applications.
Practical Applications
Lock Nuts for Injection Mold Inserts
Fixing Nuts for Stamping Dies
Assembly Nuts for Jigs & Fixtures
Fastening Nuts for Quick-Change Tooling
Mold Base Connecting Nuts
CNC Production & Processing Features
Manufactured from high-hardness materials such as mold steel and alloy steel (hardness above HRC55)
CNC machining ensures high-precision internal threads, locating surfaces and locking surfaces, with coaxiality ≤ ±0.01 mm
Capable of producing deep-hole nuts, stepped nuts and non-standard internal threads
Surface nitriding treatment enhances hardness and wear resistance
High locking force, no deformation, no thread slipping; resistant to impact
High temperature and impact resistance, suitable for high-temperature working conditions (100-200°C)
Fast and reliable assembly/disassembly with bolts; improved mold change and debugging efficiency
Common CNC Machining Issues & Solutions
High-Hardness Material Machining
High hardness of mold steel requires carbide-coated taps, reduced cutting speed, increased coolant flow to ensure thread accuracy and avoid surface scratches.
Deep-Hole Machining
For deep holes (depth > 10*diameter), use center drill positioning, step drilling + tapping with high-pressure coolant to ensure accuracy and thread integrity.
Non-Standard Thread Machining
Custom special taps with strict processing parameter control and go/no-go gauge inspection ensure precise matching with non-standard bolts.
Positioning Accuracy
Finish-mill locating surfaces, control flatness and perpendicularity, inspect positioning accuracy and coaxiality to prevent assembly issues.
Core Advantages for Manufacturers
High precision: Micron-level dimensional control, accurate coaxiality
Strong non-standard capability: Machining of special-shaped, miniature and multi-structure composite nuts
