Product Specification

High Precision Stainless Steel Moulds for Industrial Tooling Mirror Polish Stamping Die Series OEM/ODM Customized

High Precision Mold Description

Our High Precision Stainless Steel Moulds deliver exceptional performance for demanding industrial tooling applications. Engineered with premium stainless steel and finished to mirror polish standards, these stamping dies provide superior corrosion resistance, wear durability, and surface quality for critical forming operations. The mirror-polished cavity surface ensures flawless part release, reduced friction, and impeccable finish on stamped components—essential for industries requiring pristine surface quality and dimensional accuracy. Available as OEM/ODM customized solutions, our stamping die series accommodates a wide range of materials, part geometries, and production volumes. From concept and design to precision machining, heat treatment, and surface finishing, our experienced engineering team ensures each die meets exacting specifications for long-term reliability and consistent performance in high-volume industrial environments.

High Precision Mold Features

• Engineering With Accuracy and Stability Dimensional
• Easily Assembled and Disassembled;
• Low maintenance
• Longer life
• Fine finish
• High strength
• Rugged design
• Durable nature

Manufacture Process

1. Review the part design,drawings and quality standard from clients.
2. Mould and Tooling design & manufacturing
3. Mould and Tooling testing & confirm the sample
4. Die casting raw castings
5. Surface treatment: Trimming,Deburring, polishing, cleaning, passivation & power coating and other requirement from Customer
6. Precision machining: CNC lathes, milling, drilling, grinding etc
7. Full Inspection
8. Packing
9. Delivery

Our Service

• Premium Stainless Steel Construction: Manufactured from high-grade stainless steel (S136, 420SS, or custom alloys) providing exceptional corrosion resistance, hardness, and dimensional stability for demanding industrial applications

• Mirror Polish Surface Finish: Advanced polishing techniques achieve mirror-like surface finishes (SPI A1 grade) ensuring flawless part release, reduced friction, and superior surface quality on stamped components

• High Precision Machining: State-of-the-art CNC equipment including 5-axis machining, EDM, and wire EDM achieves tolerances as tight as ±0.002mm for complex die geometries and critical forming surfaces

• Enhanced Wear Resistance: Optional heat treatment, nitriding, and PVD coatings extend die life and maintain surface integrity through high-volume production runs

• Fully Customizable OEM/ODM Solutions: Complete design and manufacturing flexibility—custom sizes, configurations, cavity layouts, and features tailored to specific part requirements and production needs

Applications:

Our Advantages

1. We are the biggest lost foam mould manufacturer in China, we focus on high challenge lost foam mould and we have large gantry machining centers,30 sets imported high speed machining center,more than 40 sets general machine tool equipment;
2. We have 36 senior mould designers, to ensure reasonable / safety / high efficiency mould design and ensure the fast mould delivery and rational mould structure, make the process more safer and the production efficiency more higher;
3. We using numerical control machine tool to manufacture the mould cavities, to ensure a even thickness ;
4. We using ZL104 Aluminium to casting the mould, to manufacture a high strength mould;
5. For the big mould, we using Ø22*1 copper tube as cooling pipe, with water spray system, to get a nice cooling effect;
6. We Have (TEF10N) coating on the mould surface, it can reduce the friction, anti water/static electricity/acid-base/high-temperature, with this we can ensure the pattern has smooth surface without distrotion, and easy to demould;
7. All the screws we using stainless steel screw, easy to disassemble during maintenance;

Company profile

Luoyang Liushi mould Co., Ltd was established on 2001, which is National Standard Setting Unit for Lost Foam Casting Mould. The company is located in the Millennium Emperor, peony flower city of Luoyang City. We have 9800 office building, and 22000 workshop, which is well equipped with research, development, design, foundry, machining, assembly, surface treatment and other equipment. It′s a Luoyang municipal R&D center and technology center.
 

Company technicians can provide on-site guide mould assembly, test production, free repair and complete technology for lost foam casting proecss according to customer demands. With the business philosophy of "careful design, lean manufacture, best service, perfect quality", we strive to provide satisfactory products and services for customers. After years of development, our company has become the preferred mould suppliers of many lost foam casting manufacturers and the exclusive supplier.