Molds & Accessories
Special shape press mold
Item Number : PMT
Price varies based on specs and customizations
- Die heating
- Alloy tool steel :Cr12MoV
- Indenter hardness
- HRC60-HRC62
- Sample size
- Φ6、Φ8、Φ10、Φ15、Φ20mm(M)
- Cavity depth
- 40mm (N)
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Introduction
Special shape press molds are designed for high-pressure applications requiring large cross-sectional areas or intricate shapes, such as round, square, or hexagonal forms. These molds are equipped with electric heating capabilities, enabling precise temperature control during the molding process. The hydraulic circuit principle involves storing energy in a piston-cylinder system, which is then released upon opening the drain valve. This technology is crucial for manufacturing long, thin items or irregular shapes, such as ceramic rods or automotive components, ensuring stability and efficiency in production.
Applications
The special shape press mold application is versatile and finds its use in various industries where precise molding and shaping of materials are required. This type of mold is particularly useful for creating complex shapes and sizes, ensuring high pressure and uniformity in the final product. Below are the main application areas where special shape press molds are extensively used:
- Ceramic Manufacturing: Used for pressing long and thin ceramic rods, ensuring uniform compaction along the length.
- Automotive Industry: Ideal for compression molding of various interior components like sun visors, stick shift gear knobs, and trim covers.
- Plastic and Rubber Industries: Utilized for shaping raw plastic compounds and rubber into specific molds using heat and compression.
- Metalworking: Employed in the shaping of metal components with high precision and pressure requirements.
- Pharmaceutical Industry: Used for pressing tablets with specific shapes and sizes, often requiring electric heating of the mold.
- Electronics Manufacturing: Essential for creating precise components with intricate shapes, ensuring high-quality end products.
These applications highlight the versatility and importance of special shape press molds in various industries, ensuring high-quality, precise, and efficient production processes.
Detail & Parts
Technical specifications
| Instrument model | PMT |
|---|---|
| Sample shape |  |
| Die heating | Alloy tool steel :Cr12MoV |
| Indenter hardness | HRC60-HRC62 |
| Sample size | Φ6、Φ8、Φ10、Φ15、Φ20mm(M) |
| Cavity depth | 40mm (N) |
| Dimensions | Φ53*120mm (L*H) |
| Weight | 1.4Kg |
| Diagram of hydraulic powder press size |  |
Operation steps
Special shaped molds are mostly used in the catalytic industry or for the formation ofsome porous samples. Square or porous samples can also be customized, and the outer diameter size of the compression plate is3-4 mm in diameter;Special mold dimensions can be customized according to customer requirements.
1.Place the mold in the center position of the tablet press.
2.Tighten the oil drain valve of the tablet press clockwise.
3.Tighten the screw to fix the mold in place.
4.Shake the handle lever back and forth to reach the required pressure.
5.Loosen the oil valve counterclockwise to release pressure.
6.Take out the pressed mold from the tablet press.
Features
The Special Shape Press Mold feature is designed to address the pressing needs of items with unique geometries and large aspect ratios. This innovative mold system offers a versatile solution for industries requiring precise and stable compaction of materials, particularly in applications involving long, thin items or irregular shapes.
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Versatile Shape Compatibility: Capable of pressing various shapes including round, square, rectangular, circular, hexagonal, and flat, this mold ensures that products with complex geometries can be manufactured efficiently.
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High Tonnage Capability: Ideal for large cross-sectional areas and high-pressure needs, the mold can handle substantial tonnage, ensuring that even the most demanding applications receive adequate compaction and stability.
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Electric Heating Integration: The mold includes electric heating capabilities, allowing for precise temperature control during the pressing process. This feature is crucial for materials that require specific heat treatments to achieve optimal results.
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Hydraulic Control System: Utilizing a sophisticated hydraulic system, the mold ensures precise pressure application and energy storage. This system supports efficient operation and immediate unloading when necessary, enhancing productivity and safety.
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Customization for Irregular Shapes: Specifically designed to manage irregular shapes like donuts or items with varying dimensions along their length, this mold prevents common issues such as poor compaction and instability, ensuring high-quality end products.
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Efficient Material Utilization: By accurately cutting or weighing the stock for each cavity, the mold minimizes defects such as flow lines, blisters, or unfilled parts, leading to less waste and more consistent outcomes.
These features collectively make the Special Shape Press Mold an essential tool for industries where precision, versatility, and efficiency in pressing complex shapes are paramount.
Principle
The special shape press mold operates on the principle of Pascal's law, which states that pressure applied to an enclosed fluid is transmitted equally throughout the fluid. This principle is utilized to mold powders into various shapes, such as round, square, and hexagonal, by sealing the powder in a mold and applying uniform pressure through a liquid medium. The process ensures even distribution of pressure, allowing for the creation of complex shapes and sizes with high precision.
4.7
out of
5
Exceptional quality and durability, perfect for our lab's needs!
4.8
out of
5
Fast delivery and great value for money, highly recommend!
4.9
out of
5
Technologically advanced, simplifies our molding processes significantly.
4.7
out of
5
Impressive build quality, handles high pressures with ease.
4.8
out of
5
Versatile and easy to use, a must-have for any lab.
4.9
out of
5
Durable and reliable, exceeds our expectations.
4.7
out of
5
Efficient and precise, saves us time and resources.
4.8
out of
5
Excellent customer service, very satisfied with the purchase.
4.9
out of
5
Innovative design, perfect for our complex molding needs.
4.7
out of
5
Robust and user-friendly, a great addition to our equipment.
4.8
out of
5
Highly recommend for anyone needing precise shape molding.
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