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<\/p>\nThese custom double-bridge metal sunglasses combine a classic rectangular navigator-inspired front with patterned metal temples.<\/p>\n
The overall shape is clean, balanced and commercially wearable. A defined hinge block and stepped transition lead into the narrower patterned temple section, adding subtle structural detail to the frame.<\/p>\n
The main manufacturing considerations are the hydraulic forming of the patterned temples, the accuracy of the welded connections, and the consistency of the final surface finish.<\/p>\n
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The standard version can be produced in stainless steel.<\/p>\n
Titanium or selected metal alloys can also be used according to the required frame weight, structure, surface finish and target price.<\/p>\n
Available material and component options include:<\/p>\n
The final material combination can be adjusted according to the confirmed project requirements.<\/p>\n
The frame features a classic rectangular double-bridge front with slim metal rims and adjustable nose pads.<\/p>\n
Its main design feature is the temple structure. A defined hinge section is followed by a stepped transition into the narrower patterned metal temple. The transition and patterned section can be developed as one continuous formed metal component, while the hinge and end piece remain separate functional parts.<\/p>\n
Important structural points include:<\/p>\n
The decorative pattern and profile of the metal temples are produced through hydraulic forming.<\/p>\n
Custom hydraulic-forming dies are required to form the temple outline, stepped transition and decorative surface pattern. The tooling is developed according to the confirmed technical drawing, dimensions and required texture depth.<\/p>\n
Depending on the complexity and definition of the pattern, several forming steps may be required to achieve a clear, refined and consistent result.<\/p>\n
Key forming considerations include:<\/p>\n
After forming and surface finishing, acetate or plastic temple tips are fitted onto the narrowed rear section of the metal temples.<\/p>\n
![\"\"](\"https:\/\/cenmingeyewear.com\/wp-content\/uploads\/2026\/08\/4-300x300.jpg\")
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Welding and component connection are important manufacturing points for this design.<\/p>\n
The double bridge, nose bridge, end pieces and hinge areas must be accurately positioned to maintain frame symmetry and structural stability.<\/p>\n
For stainless-steel frames, high-frequency welding can be used for the main metal connections.<\/p>\n
For titanium frames, laser welding or argon arc welding can be used according to the component structure and production requirements.<\/p>\n
Key welding and connection points include:<\/p>\n
After welding, the connection areas must be carefully cleaned and finished before surface treatment.<\/p>\n
![\"\"](\"https:\/\/cenmingeyewear.com\/wp-content\/uploads\/2026\/06\/Welding-300x300.jpg\")
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After welding, the metal surfaces are polished or prepared with a matte finish according to the required appearance.<\/p>\n
The frame must then be thoroughly cleaned before electroplating. Welding residue, polishing marks, oil and other surface contamination may affect the final coating quality.<\/p>\n
Conventional electroplating or IP plating can be selected according to the required appearance, durability and product positioning.<\/p>\n
The specific plating process, surface effect and color are confirmed during sampling.<\/p>\n
Quality inspection focuses on the patterned temples, welded connections, component alignment and final surface finish.<\/p>\n
Key inspection points include:<\/p>\n
Special attention is given to the patterned temple structure and hinge transition area, as these are the main structural and visual features of the design.<\/p>\n
The following details can be customized according to the project requirements:<\/p>\n
For an exclusive temple pattern, the artwork, dimensions and required texture effect must be reviewed before tooling and prototype development.<\/p>\n
Yes. A custom hydraulic-forming die is required to form the temple profile, stepped transition and decorative pattern.<\/p>\n
The tooling is developed according to the confirmed technical drawing, including the temple outline, dimensions, pattern depth and surface details. Depending on the complexity of the design, several forming steps may be required to achieve a clear and consistent pattern.<\/p>\n
Several forming steps may be needed to gradually achieve the required temple profile and pattern depth. This helps improve pattern definition, surface consistency and left-to-right symmetry while reducing the risk of deformation.<\/p>\n
Yes. Titanium can be used according to the required frame weight, structure, surface treatment and product positioning.<\/p>\n
For titanium components, laser welding or argon arc welding can be used according to the confirmed structure.<\/p>\n
Yes. The pattern, depth and transition profile can be customized according to the brand\u2019s design.<\/p>\n
A technical review is required before tooling to confirm the pattern dimensions, metal thickness, forming feasibility and final appearance.<\/p>\n
Yes. The polished or matte finish, plating process, lens color, lens function and temple-tip color can be adjusted according to the confirmed project requirements.<\/p>","protected":false},"excerpt":{"rendered":"
These custom metal navigator sunglasses feature a structured rectangular lens shape, a slim double-bridge construction and decorative patterned temples. The balanced metal frame combines a clean commercial silhouette with subtle surface detailing, making it suitable for independent eyewear brands seeking a refined yet distinctive sunglasses design.<\/p>","protected":false},"featured_media":693,"template":"","meta":[],"product_brand":[],"product_cat":[35],"product_tag":[],"class_list":["post-692","product","type-product","status-publish","has-post-thumbnail","product_cat-customized-eyewear","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/cenmingeyewear.com\/fr\/wp-json\/wp\/v2\/product\/692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cenmingeyewear.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cenmingeyewear.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cenmingeyewear.com\/fr\/wp-json\/wp\/v2\/media\/693"}],"wp:attachment":[{"href":"https:\/\/cenmingeyewear.com\/fr\/wp-json\/wp\/v2\/media?parent=692"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cenmingeyewear.com\/fr\/wp-json\/wp\/v2\/product_brand?post=692"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cenmingeyewear.com\/fr\/wp-json\/wp\/v2\/product_cat?post=692"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cenmingeyewear.com\/fr\/wp-json\/wp\/v2\/product_tag?post=692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}