Mold Making Services

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  1.Custom Injection Molds

  · Single-Cavity Molds: mold one product at a time, suitable for producing small quantities of high-precision parts in a cost-effective prototyping manner.

  · Multi-Cavity Molds: multiple cavities in one mold, designed for large-scale production of small parts, can improve efficiency and reduce unit costs.

  · Cold Runner Molds: uses a traditional runner system, low-cost, small-batch production, suitable for a variety of thermoplastic materials.

  · Hot Runner Molds: Utilizes a heated manifold system to keep the runner at a constant temperature without solidifying, transporting molten plastic, reducing waste and shortening cycle time.

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  2. Custom Blow Molds

  · Extrusion Blow Molds: Create hollow plastic parts such as bottles and containers with consistent quality in large-scale production.

  · Injection Blow Molds: Combine injection and blow moulding processes to produce precise, uniform hollow parts.

  · Stretch Blow Moulds: Combine stretch orientation and blow moulding to significantly improve product strength, transparency, barrier properties and surface gloss. Mostly used in the production of PET bottles, edible oil bottles, high barrier medicine bottles, etc.

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  3. Custom Die Casting Molds

  · Cold Chamber Die Casting Molds: suitable for high melting point metals, providing excellent dimensional accuracy and surface finish, suitable for medium and large parts.

  · Hot Chamber Die Casting Molds: used for casting low melting point metals, ensuring fast cycle time and high productivity, suitable for small precision parts. Such as (electronic parts, accessories).

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  4. Custom Thermoforming Molds

  · Vacuum Forming Molds: Use vacuum pressure to shape plastic sheets, ideal for producing lightweight and cost-effective parts.

  · Pressure Forming Molds: Use pressure to create detailed and complex shapes with a high-quality surface finish.

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  5. Custom Compression Molds

  · Thermoset Compression Molds: Specializes in molding heat-resistant thermosetting plastics for durable parts.

  · Rubber Compression Molds: Ensures high precision and consistency in molded rubber components.

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  6. Custom Transfer Molds

  · Thermoset Transfer Molds: Ideal for molding complex thermoset plastic designs and encapsulating components.

  · Rubber Transfer Molds: Molding uniform and precise complex rubber parts. 

Mold Surface Treatment Services

Each of these surface preparation services plays a critical role in determining the quality, functionality, and longevity of custom molds.

• Sand blasting

  Cleans the mold surface, removes any impurities or previous coatings, and can create a uniform surface texture. It also helps in preparing the mold for subsequent coatings or treatments.

• Polishing

  Polished molds produce parts with a high-quality surface finish, reducing the need for post-processing. It also helps in reducing friction and wear during the molding process, extending the mold's lifespan.

• Coating

  Various coatings, such as PVD (Physical Vapor Deposition), CVD (Chemical Vapor Deposition), or hard chrome plating, can be applied to the mold surface. Coatings improve the mold's resistance to wear, corrosion, and high temperatures. They can also reduce friction, making the molding process more efficient and increasing the mold's service life.

   

• Texturing

  Texturing applies specific patterns or textures to the mold surface using techniques like chemical etching or laser engraving. Can add aesthetic or functional surface characteristics to the molded parts, such as grip or matte finishes. This can enhance the product's appearance and functionality without additional processing steps.

• Grinding and Milling

  Precision grinding and milling processes refine the mold's surface geometry and dimensions. These processes ensure that the mold's surfaces are perfectly flat and meet tight tolerances.

• EDM (Electrical Discharge Machining)

  EDM uses electrical discharges to remove material and create intricate mold features. Allows for the creation of complex shapes and fine details on the mold surface, which are difficult to achieve with traditional machining methods.

• Laser Ablation

  Uses focused laser beams to remove material and create detailed surface features. This technique provides high precision in creating detailed textures or micro-patterns on the mold surface, enhancing the functionality and appearance of molded parts.

• Hardening and Heat Treatment

  Carburizing, nitriding, or quenching and tempering heat treatment processes are used to harden the mold surface, which can enhance the mold's strength and wear resistance, making it suitable for high-volume production and reducing the frequency of maintenance and repairs.