Metal Mold Parts

Metal Mold Parts are metal parts used in various molds and are widely used in mold systems such as injection molds, die-casting molds, stamping molds and forming molds. These metal parts play key roles in positioning, guiding, cooling, molding and connecting in the mold, which directly affect the precision, life and production efficiency of the mold.

Application:

Metal Mold Parts are widely used in manufacturing industries such as plastic products, hardware accessories, electronic components, auto parts, home appliances, medical equipment, etc. Its core uses include positioning and guiding (such as guide pins and guide sleeves), product molding (such as inserts and cores), mold connection (such as screw nuts), cooling and heat dissipation (such as cooling water pipes) and mold support, providing key support for the stable operation of the mold system.

Material:

Metal Mold Parts often use high-strength, wear-resistant and corrosion-resistant metal materials, including:

Mold steel (such as SKD11, H13, NAK80, S136)

Carbon tool steel (such as Cr12, T8, T10)

Stainless steel (such as SUS420, SUS304)

Alloy steel (such as 4140, 1.2311, 1.2344)

Copper alloy (for parts with high thermal conductivity requirements)

Carbide (for high wear occasions)

Features:

High-precision processing: CNC, grinder, EDM and other processing technologies are usually used to ensure dimensional accuracy and matching precision

Excellent wear resistance: Use high-hardness materials and heat treatment processes to ensure long-term work without damage

Good interchangeability: Standardized production supports parts replacement and reduces maintenance and replacement costs

Structural diversity: covers guide pins, guide sleeves, locating pins, inserts, core pull sliders, ejectors and other forms

Strong adaptability: various special-shaped and complex-structured metal parts can be customized according to the mold structure

Anti-corrosion treatment: some parts can be nitrided, chrome-plated, blackened and other surface treatments to improve durability

Strong heat dissipation capacity: metal parts used in cooling systems have good thermal conductivity, which improves Injection Molding or die-casting efficiency

Advantages:

Increase mold service life: use high-quality metal materials and surface treatment technology to effectively reduce part wear

Ensure stable product quality: high-precision parts ensure molding size consistency and improve product yield

Support fast maintenance and replacement: standardized and modular design facilitates disAssembly and replacement, shortening maintenance time

Applicable to various production environments: can work stably under complex working conditions such as high temperature, high pressure, and corrosion

High customization flexibility: support non-standard customization to meet the personalized needs of complex mold structures

Assist in automated production: cooperate with mold automation structure to achieve a More efficient and stable processing process

FAQ:

Can Metal Mold Parts be customized with non-standard sizes or complex structures?

Yes. Most metal mold parts suppliers support non-standard customization according to drawings and samples, including complex structures such as special-shaped inserts, sliders, and ejectors to meet different mold design requirements.

Do these parts need heat treatment?

Depends on the application. Parts that need to withstand high strength or wear resistance requirements, such as guide pins, cores, sliders, etc., usually require heat treatment such as tempering, quenching, nitriding, etc. to improve their hardness and service life.

Can it be used in high temperature or high pressure environments?

Yes. Metal mold accessories made of heat-resistant steel such as H13 and SKD61 can operate stably for a long time in high temperature and high pressure environments, and are often used in die-casting molds or high-temperature injection molds.

What standard sizes are available?

Common standards include international standard systems such as HASCO, DME, and MISUMI. Common parts such as guide pins, guide sleeves, and ejectors usually have ready-made specifications to choose from, and can also be flexibly customized according to mold design.

How to maintain these metal mold accessories?

It is necessary to clean and apply anti-rust oil regularly, and store them properly after use to avoid collision and wear; the degree of wear should be checked regularly during use, and key components should be replaced in time to ensure stable operation of the mold.