Q: What industries do you specialize in?
A: We specialize in serving industries such as automotive, consumer electronics, medical devices, home appliances, and industrial equipment. Our expertise spans precision molds for high-complexity parts and high-volume production solutions.
Q: Do you offer both mold design and manufacturing services?
A: Yes, we provide end-to-end solutions, including mold design (2D/3D CAD modeling), material selection (e.g., SKD61, S136 for high wear resistance ), CNC machining, EDM, and post-processing.
Q: What types of molds do you manufacture?
A: We produce plastic injection molds (for thermoplastics like ABS, PP, PC) and die-casting molds (for aluminum, zinc alloys). Our capabilities include hot runner systems, multi-cavity molds, and high-precision components.
Q: What mold materials do you recommend for high-volume production?
A: For injection molds, we prioritize hardened steels like 718H or 8407 for durability. For die-casting molds, H13 or HHD steel (with) superior thermal fatigue resistance) is ideal.
Q: How do you ensure mold accuracy?
A: We use advanced CNC machining (±0.025mm tolerance) and EDM for fine finishing. Critical surfaces undergo polishing (Ra < 0.8 um) to prevent defects like flow marks.
Q: Can you design molds for complex geometries?
A: Yes, we leverage CAD/CAE tools (e.g., Pro/E, UG) for optimized gate placement, cooling systems, and venting to minimize defects like sink marks or warping.
Q: What injection parameters do you recommend for high-strength parts?
A: Typical settings include: Temperature: 660-690℃ for aluminum die-casting: 200-250C for plastics. Pressure: 60-120 MPa (adjustable for material flow). Cooking Time: 15-20 seconds for structural parts.
Q: How do you prevent common defects like warping or air pockets?
A:Warping: Optimize cooling channels and use balanced mold temperatures. Air Pockets: Design proper venting systems and ensure material drying.
Q: Can you achieve tight tolerances (±0.05mm)?
A: Yes, through multi-stage CNC machining, in-process inspections, and post-mold testing.
Q: What quality certifications do you hold?
A: ISO 9001-certified with full material traceability, 100% in-process inspections, and final product testing (e.g., CMM for dimensional accuracy).
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