CVD-Coated High-Speed CNC Inserts, HYR390-170408-ST HY029, Suitable for High-Speed and Heavy-Duty Milling Operations

CVD Coated Milling Inserts

CVD-coated indexable milling inserts are manufactured by depositing multi-layer composite coatings on cemented carbide substrates through Chemical Vapor Deposition technology. They are suitable for high-speed and heavy-duty milling operations.

I. Performance Advantages

Wear Resistance: Hardness HV 3000-3200, 5-8 times longer tool life compared to uncoated inserts

Heat Resistance: Oxidation resistance temperature 1000-1200°C, enabling 40% higher cutting speeds

Applicable Materials:P (Steel),K (Cast iron),M (Stainless steel)

II. Application Industries

1. Automotive Manufacturing

Engine Components:
Cylinder block face milling, crankshaft housing joint surface machining

Transmission Systems:
Housing slot machining, gear end face milling

2. Energy Equipment

Wind Power Sector:
Gearbox cast iron housing milling, hub mounting surface re-milling

Nuclear Power Sector:
Pressure vessel sealing grooves (stainless steel-specific inserts, heat-resistant coating), pipeline flange end faces

3. Heavy Machinery

Mining Equipment:
Wear-resistant steel bucket repair (heavy-duty inserts, ap=8-10mm)
Crusher housing milling (impact-resistant chipbreaker)

Engineering Machinery:
Hydraulic valve block flow channels (multi-edge shoulder milling inserts), slewing bearing mounting surfaces (precision-grade inserts, ±0.02mm tolerance)

4. Mold Manufacturing

Die-Casting Molds:
H13 steel cavity roughing, slider slot milling (special T-slot inserts for deep cavity machining)

Injection Molds:
Parting line fine milling (wiper inserts, Ra0.8μm), hot runner slot machining (high-temperature resistant coating)

FAQ

1. Q: Are you the original manufacturer of the inserts.

A: Yes, we are the original factory for both standard and non - standard inserts with a 14 - year entrepreneurial history. We have our own production lines, as well as design and sales teams.

3. Q: How long is your delivery time?

A: It is determined according to the customer's order.You can communicate the details directly with the customer service on our website.

4. Q: What is the best way to contact you?

A: Contact us via email, WhatsApp, WeChat (ID: hanyuhaoyangtools), phone (+86 13880606307), or live chat.