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{"title":"Limited Edition 1 Ounce Transformers Masterpiece Coins with 5 Mm Thickness for","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f6\/f6\/e88eee20e9b1e17baaf769a5f1aa-200x200-1\/limited_edition_1_ounce_transformers_masterpiece_coins_with_5_mm_thickness_for_true_collectors.jpg","attrs":{"Brand Name":"Global Art Gifts","Payment Terms":"T\/T, PayPal, West Union, WeChat Pay, Ali Pay","Delivery Time":"15-25 Workdays","Place of Origin":"China"}}
{"title":"Custom Training Vessel Commemorative Coin Nnautical Collector'S Coins","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/93\/4f\/384b78e555cf6e82f3659f6f331f-200x200-1\/custom_training_vessel_commemorative_coin_nnautical_collector_27s_coins.jpg","attrs":{"Brand Name":"Global Art Gifts","Certification":"BSCI, SGS, ISO, TUV, Disney, Universal","Place of Origin":"China","Minimum Order Quantity":"1000"}}
{"title":"Custom Sandblasting Dragon Design Soft Enameled Souvenir Coin","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f4\/e1\/50ad4965b69b3a3e7b579c8add7a-200x200-1\/custom_sandblasting_dragon_design_soft_enameled_souvenir_coin.jpg","attrs":{"Brand Name":"Global Art Gifts","Certification":"BSCI, SGS, ISO, TUV, Disney, Universal","Place of Origin":"China","Minimum Order Quantity":"1000"}}
{"title":"3mm Thickness Soft Enamel Commemorative Gift Ideas For Corporate Anniversaries","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/01\/ed\/d7a7d066327251c9530675291619-200x200-1\/3mm_thickness_soft_enamel_commemorative_gift_ideas_for_corporate_anniversaries.jpg","attrs":{"Brand Name":"Global Art Gifts","Payment Terms":"T\/T, PayPal, West Union, WeChat Pay, Ali Pay","Delivery Time":"15-25 Workdays","Place of Origin":"China"}}
Manufacturing challenge coins involves several steps that combine design, material selection, and production techniques. Here's a comprehensive guide to the process:
1. Concept and Design
Purpose and Theme: Determine the purpose of the coin (e.g., military, corporate, commemorative) and the theme or message it should convey.
Design Creation: Create detailed artwork. This includes deciding on:
Shape and Size: Common sizes range from 1.5" to 3" in diameter, but custom shapes are possible.
Details and Text: Include any logos, symbols, text, and dates.
Color Scheme: Decide on the use of colors (enamel fills) and finishes (e.g., antique, polished).
2. Digital Rendering
Graphic Design Software: Use software like Adobe Illustrator or CorelDRAW to create a digital proof. This helps in visualizing the final product and making necessary adjustments.
3. Material Selection
Base Metals: Common choices include brass, copper, zinc alloy, and nickel-silver.
Plating Options: Options include gold, silver, nickel, bronze, or antique finishes.
4. Production Methods
Die Striking: For a crisp and detailed design, a die (stamp) is created and used to strike the metal blank.
Casting: For more complex designs or 3D effects, molten metal is poured into a mold.
5. Die Creation
Engraving the Die: An engraving machine or hand-engraving is used to create a steel die with the coin's design.
Die Hardening: The die is heat-treated to increase its durability.
6. Coin Blanking and Striking
Cutting Blanks: Metal sheets are cut into blank discs of the desired coin size.
Striking the Blanks: The blank discs are struck with the die to imprint the design.
7. Trimming and Shaping
Edge Trimming: Excess metal around the edge of the coin is trimmed off.
Edge Design: If the coin includes edge text or patterns, these are added at this stage.
8. Plating and Finishing
Plating: The coins are plated with the chosen finish. This can involve dipping the coins in a solution containing the plating metal.
Polishing: Polished to achieve a smooth, shiny surface, or left with an antique finish for a more rustic look.
9. Color Application
Enameling: Colors are applied to recessed areas of the coin using soft or hard enamel. The enamel is then baked to set it.
Cleaning: Excess enamel is cleaned off to ensure a neat appearance.
10. Quality Control
Inspection: Each coin is inspected for defects, ensuring it meets quality standards.
Corrections: Any necessary touch-ups or corrections are made.
11. Packaging
Individual Packaging: Coins are often packaged in protective cases or pouches to prevent damage.
Bulk Packaging: For larger orders, coins can be packaged in bulk, often wrapped in protective material.
12. Delivery
Shipping: The final step is shipping the completed coins to the client.
Key Considerations:
Budget: Higher detail and custom features can increase costs.
Lead Time: Complex designs and larger orders require more time to produce.
Supplier: Work with reputable manufacturers to ensure high quality.
By following these steps, you can successfully manufacture high-quality challenge coins that meet your specific requirements.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2005
Total Annual:
>3100000
Employee Number:
50~150
Ecer Certification：
Verified Supplier
Since Global Art Gifts’ inception in 2005, we have been committing ourselves to providing high-end customized medal services under the doctrine of continuous innovation and superior quality. Over the years, we have gradually become the world leader in personalized art gifts production. Al... Since Global Art Gifts’ inception in 2005, we have been committing ourselves to providing high-end customized medal services under the doctrine of continuous innovation and superior quality. Over the years, we have gradually become the world leader in personalized art gifts production. Al...
