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Squeezing Memories: The Art of Copper Inserts for Penny Machines

Penny machines, also known as elongated coin machines or pressed penny machines, have been a staple at amusement parks, zoos, and tourist attractions for decades. These machines transform ordinary pennies into unique, elongated souvenirs with intricate designs featuring popular characters, landmarks, and logos. In this blog post, we will delve into the world of copper inserts for penny machines and explore the artistry and craftsmanship behind these cherished keepsakes.

A Brief History of Penny Machines

The origin of penny machines dates back to the 1893 World's Columbian Exposition in Chicago, where the first elongated coins were made as souvenirs. Since then, these machines have become a popular fixture at various attractions, allowing visitors to create tangible memories of their experiences. The process involves placing a penny, along with a copper insert, into the machine, which then presses and stretches the coin, imprinting it with a custom design.

The Importance of Copper Inserts

Copper inserts play a crucial role in the process of creating elongated coins. These inserts, typically made of copper or a copper alloy, are placed alongside the penny in the machine. When the machine applies pressure, the copper insert helps to distribute the force evenly across the penny, ensuring a clean and detailed impression of the design. Additionally, the copper insert can enhance the final appearance and durability of the pressed penny, as it may add a richer color and prevent the coin from tarnishing over time.

The Art of Designing Copper Inserts

Designing copper inserts for penny machines is a meticulous process that requires a keen eye for detail and a deep understanding of the pressing technique. Artists and designers must consider the size and shape of the penny, as well as the intricacies of the desired design, when creating the copper insert. The design itself is often a reflection of the attraction or event it represents, and can include intricate patterns, typography, and images.

Once the design is finalized, it is etched or engraved onto a die, which is then used to create the copper insert. The die is carefully crafted to ensure that the design is transferred accurately and with the appropriate level of detail onto the copper insert, which will ultimately be used in the penny machine.

Collecting and Preserving Pressed Pennies

Pressed penny enthusiasts, or exonumia collectors, often seek out unique and rare designs to add to their collections. Some collectors even travel the world in search of elusive penny machines and their distinct copper inserts. To preserve the beauty and longevity of these elongated coins, collectors may store them in special albums, display cases, or protective sleeves, keeping them safe from the elements and potential damage.

The Enduring Charm of Copper Inserts and Penny Machines

Copper inserts for penny machines continue to captivate the hearts of collectors and casual tourists alike. These small pieces of art not only serve as a reminder of the places we've been and the memories we've made, but they also showcase the craftsmanship and creativity of the artists who design them. So, the next time you come across a penny machine at your favorite attraction, don't hesitate to create a lasting memory with the help of a copper insert.

CNC Copper Machining

CNC Machining Copper Material is good electrical conductivity, thermal conductivity, it is soft and good for machining as it has high plasticity, it is easily and rapidly to carry out desired shape as machining cutter can run faster than other steel materials, and also reach high precision.

Copper has a shiny reddish-orange finish, which varies slightly based on the surface finish method. Copper can be media-blasted and polished to achieve many different cosmetic surface finishes.

CNC Machining Copper Parts are widely used in the manufacture of electrical wires, cables, electric brushes, electric spark, and other electrical devices and products.

CNC Copper Machining

Benefits of CNC Copper Machining

1/ CNC Machining Copper Parts are excellent in electricity conductivity, supporting very good electric function

2/ CNC Machining Copper Parts are soft, easy to design into different shape, also suitable for many processes

3/ Copper is easy for cutting and machining, its production efficiency is much higher than steel series

4/ Good propriety for bending and shaping

5/ Heat transferring function very good, high resistance, temperature stability, long durable using

6/ Stable surface, non-surface treatment is durable, electroplating is also used on copper parts

CNC Copper Machining

Composition And Property of CNC Machining Copper

Copper Property Alloy Type Content Melting Point Hardness Tensile Strength Density
Cu-based Zn, Sn, Si, Al, Ni 1083°C HB35-45 Low 8.9 g/cm3

Common Materials Code of CNC Machining Copper

Copper Alloy Workable Processes Surface Finishing for Copper Parts Materials Code
CNC Turning, CNC Milling, CNC Drilling, Molding, Forging, Fabrication, Welding, etc. Passivation, Anodizing, Plating, Chemical Polishing, etc. Copper 110
Copper 101
Copper 145
other more Copper Alloy

Asianstar: Professional CNC Machining Supplier

From year of 2005, Asianstar Company establish the CNC Machining Factory in Guangdong Province, China.
We mostly provide CNC Turning, Milling, Drilling, Grinding, and Multi Machining processes service on various materials.
With the Belief of becoming a key supplier in the supply-chain of Precision Components, we strictly control our product quality, keep high precision on our components production, buildup the whole-process QC System and submit the satisfaction for every order.
By long term development, we have buildup partnership with world-wide clients, supporting our partners in Designing, Optimizing, Producing and Testing on each type of components.

PARTNERSHIP BRANDS WE ARE SUPPORTING

Advantages of Asianstar CNC Copper Machining

Strong Facilities

Asianstar many CNC and stamp machines allow us to produce various copper parts, different sizes, and structures are all well done by suitable solution

Long-term Skills

Asianstar professional engineers team has experience from year 2005, producing copper parts for world wide electric products

Stable Quality

Asianstar QC system and QC tools guarantee our products are perfect result. We have procedures to control copper parts quality during production

Competitive Price

Asianstar aim to buildup partnership with clients, always choose best suitable facilities to carry out the components in competitive prices

METAL AND PLASTIC CNC MACHINING MATERIALS

CNC Brass Machining

Brass

CNC Machining Brass material is used for wide range components, we support clients to produce a variety of parts such as gears, locks, electronics, pipe fittings, etc.

CNC Copper Machining

Copper

CNC Machining Copper material is soft and easy to machining on different shape of components. We mostly produce copper components for electric devices by machining and stamping

CNC Aluminum Machining

Aluminum

CNC Machining Aluminum materials is one of our most used materials. We support clients to turning, drilling or milling on aluminum material from size 0.5mm to 470mm

CNC Stainless Steel Machining

Stainless Steel

CNC Machining Stainless Steel are common material for wide range components, we produce Stainless Steel turning parts, milling parts, high smoothness components, etc.

CNC Titanium Machining

Titanium

CNC Machining Titanium material brings components superb features, we use titanium to produce high precision work-piece for clients from aircraft, aerospace, medical devices

CNC Plastic Machining

Plastic

Our CNC Machining Plastic materials includes ABS, HDPE, LDPE, Nylon, POM, Peek, Polycarbonate, etc. We produce them in high precision and high smoothness.

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