Precision-Engineered Graphite Mold for Optimal Joint Formation Welding

Basic Information

Manufacturing Technique

Pressing And Sintering

Name

Exothermic Welding Graphite Mold

Welding Material

Copper Iron Steel

Transport Package

Wooden Package

Specification

Customized

Origin

China

HS Code

6903100090

Production Capacity

500,000 Pieces Per Month

Product Description

Exothermic welding graphite molds are specialized tools used in exothermic welding, made from high-purity graphite. They play a crucial role in the welding process, precisely controlling the flow direction and solidification shape of molten metal, resulting in high-quality welded joints.

Working Principle: Exothermic welding uses heat generated by a chemical reaction to join metals. When the exothermic agent is ignited, it produces high temperatures, melting the metal within the mold. The molten metal flows into the cavity, forming a metallurgical bond with the target metal.

Key Advantages

High Temperature Resistance: Withstands extreme heat from molten metals.
Excellent Thermal Conductivity: Ensures even heating for superior welding quality.
Good Chemical Stability: Non-reactive with most metals, maintaining mold integrity.
Easy Machinability: Can be customized into various shapes for diverse welding needs.

Applications & Structure

A complete graphite mold typically consists of a mold body, a top cover, and hinges. These molds are widely utilized in power, petroleum, chemical, and construction industries for:

Grounding Systems: Connecting ground wires and bodies.
Pipe Connections: Joining various metal pipes.
Equipment Connections: Linking conductors of various equipment.

Usage Method

Company Overview

Our company specializes in producing high-quality casting equipment and graphite products, including graphite electrodes and crucibles. Located in a major harbor city with convenient transportation, we provide reliable solutions for global clients.

With a commitment to reasonable pricing and attentive service, our products have earned the trust of international partners across various industrial sectors.

Frequently Asked Questions

What information is needed for a quotation?

Please provide required material dimensions (Thickness*Width*Length or Diameter*Length), drawings if possible, surface condition, tolerance requests, and quantity.

How is product quality guaranteed?

Each production step and finished product undergoes strict inspection by our QC department. Only approved goods are stored in our completed goods warehouse.

What is the typical lead time?

It usually takes about 15-20 days after receiving the Purchase Order (PO).

What are your payment terms?

We typically accept a 30% deposit, with the 70% balance against the BL copy or LC. Other terms may be negotiated based on order value.

How are shipping costs determined?

Shipping costs depend on the destination port, weight, packing size, and total CBM. We work with forwarders to find the most reasonable rates for you.

What transportation methods are available?

For weight ≤45kg, express (DHL/FedEx/TNT) is recommended. Between 45kg-100kg, air or express is suitable. For ≥100kg, air or sea transport is generally preferred.