Sintering Molds

SIKAIDA Sintering Molds are core tooling for high-temperature powder pressing and sintering. They are made from high-speed steel (HSS), cemented carbide (YG/YW series), and high-temperature alloys, and processed using precision CNC and EDM techniques. They offer advantages such as high hardness, wear and heat resistance, high-temperature dimensional stability, long service life, and high repeatability.

Technical Specifications

Material System

Surface Treatment

Product Details and Applications

SIKAIDA Sintering Molds are compatible with various powder metallurgy and ceramic sintering processes, covering metal powders (iron-based, copper-based, etc.) and advanced ceramic materials (alumina, zirconium oxide, etc.). Operating temperatures range from 1200-1600℃. The specially treated cavity provides low friction and excellent demolding performance. The modular design offers three structures: integral, modular, and replaceable.

Application Areas

Sintering Molds are widely used in the molding and sintering of powder metallurgy parts, cemented carbide, advanced ceramics, magnetic materials, electronic components, and new energy materials.

Core Advantages

SIKAIDA Sintering Molds boast key advantages: high precision (cavity tolerance within ±0.02mm), strong heat resistance (stable operation at 1600℃), long lifespan (5000-50000 cycles), excellent demolding performance, customizability (suitable for complex shapes), and high efficiency (suitable for automated mass production).

Technical Standards

Following strict technical standards: dimensional accuracy ±0.02/-0.05mm, surface roughness Ra≤0.4μm, surface hardness HRC 48-52, operating temperature from room temperature to 1600℃, supporting multiple drawing formats, and conforming to ISO9001:2015 and other quality systems.

Delivery and Service

Sintering Molds sample delivery time is 4-7 weeks, and bulk delivery time is negotiable. We provide comprehensive technical support and quality assurance to solve customer problems.

Frequently Asked Questions

Q1: What materials does Sintering Molds typically use?

A1: We offer a variety of material options depending on the application, including high-speed steel (moderate cost), cemented carbide (high wear resistance), and high-temperature alloys (ultra-high temperature corrosion resistance). Material selection is mainly based on factors such as operating temperature, product volume, accuracy requirements, and cost budget.

Q2: Can you provide customized mold design solutions?

A2: Yes. We can provide comprehensive customized mold design services based on your specific needs such as product shape, production volume, accuracy requirements, and operating temperature. We have extensive experience and a technical team capable of providing optimal solutions for various complex application scenarios.

Q3: What is the lifespan of Sintering Molds?

A3: The lifespan of the molds mainly depends on the material selection, working conditions, and usage. Under normal use and maintenance conditions, our molds can last from 5,000 to 50,000 cycles. We strive to provide customers with the longest lifespan and best economic benefits by optimizing material selection, structural design, and surface treatment processes.

Q4: Which drawing formats are supported?

A4: We support multiple drawing formats including STP, STEP, LGS, XT, AutoCAD (DXF, DWG), and PDF. We can also perform reverse engineering design and manufacturing based on samples.

Q5: What is the delivery cycle?

A5: The sample delivery cycle is typically 4-7 weeks. The delivery cycle for mass production will be adjusted according to the order size and complexity. We have a complete production management system that allows us to shorten the delivery cycle as much as possible while ensuring quality.