Graphite Molds

SIKAIDA Graphite Molds use high-quality, high-purity graphite, combining excellent heat resistance, thermal conductivity, and chemical inertness. Modern precision machining enables the production of molds with complex structures and strict tolerances, adapting to harsh working environments. Customized specifications and surface treatments are also available, creating reliable and efficient molding solutions.

Core Advantages

SIKAIDA Graphite Molds boast five core advantages: High precision (isostatic pressing + precision CNC machining, tolerance ±0.1 mm, consistent size and shape); Extreme high temperature resistance (stable operation at 3000℃ without deformation, suitable for various high-temperature processes); Chemical stability (corrosion and oxidation resistant, suitable for long-term use in various reaction environments); Excellent thermal conductivity (uniform heating and cooling, improving production efficiency and product quality); Long lifespan (high-density, robust structure, stable performance after repeated use).

Materials and Processing

We can process various graphite materials, including high-purity graphite (>99.5%), fine-particle graphite (<20μm), isostatic graphite, resin-impregnated graphite, and graphite-carbon composites, which can be selected according to needs.

Surface Treatment

We offer a variety of surface treatments: carbon/ceramic coating for enhanced wear and corrosion resistance; resin impregnation for improved strength and smoothness; mechanical polishing to ensure a smooth, flawless surface; and acid pickling to remove impurities and improve purity.

Technical Parameters

Core Technical Parameters: Tolerance ±0.1mm, minimum surface roughness Ra 0.4μm, supports multiple drawing formats such as STP and STEP, and physical samples; sample delivery 3-5 weeks; certified by ISO9001:2015 and other relevant standards.

Application Areas

SIKAIDA Graphite Molds are widely used in multiple fields: powder metallurgy (pressing and forming of iron/copper/aluminum-based parts), cemented carbide (sintering of cutting tools and drill bits), ceramics industry (hot pressing of special/electronic ceramics), semiconductors (wafer growth and processing), photovoltaics (silicon wafer cutting and cell forming), and the carbon industry (electrode and carbon brush forming).

About SIKAIDA

SIKAIDA is a trusted manufacturer and supplier of high-performance Graphite Molds in China. Its modern factory is equipped with advanced production technology and a strict quality control system to ensure that products meet international standards and customer needs, providing stable, cost-effective, and customized solutions to global customers.

Frequently Asked Questions

Q1: What types of graphite materials are typically used in Graphite Molds? 

A1: We typically use high-purity graphite, fine-grained graphite, or isostatic graphite, selecting the appropriate material based on different application requirements.

Q2: Can GT provide customized specifications and surface treatments? 

A2: Yes. GT can customize graphite molds of various specifications according to customer needs and provide multiple surface treatment options to ensure that specific application requirements are met.