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Injection Molded Protein Analyzer for Laboratory & Diagnostic Equipment

injection molding project for laboratory equipment

Sajar Plastics was contracted by a customer in the laboratory equipment industry to fabricate a custom protein analyzer. Formerly a metal part, Sajar performed a metal to plastic conversion to realize a number of economic and cosmetic benefits. The project started with custom colored ABS and utilized our 700 ton injection molding press, performing gas assist injection molding to meet the complex design of the part, eliminating multiple machining processes. This process maintains dimensional stability over long distances, and creates a cosmetically pleasing surface and profile. Electrostatic shielding was applied to reduce electrostatic charge and interference, and the part was masked for texture painting.

Our Branson 2000 iw sonic welder installs the required inserts, and the Tamp Print 150 pad printer applies the attractive logo. Overall measurements of the finished unit were 16″ in length, 14″ in width, and 6″ in height, featuring molded in ribs and bosses for added dimensional stability.

For more information about this custom analytical equipment fabrication or our other gas assisted injection molding solutions please see the table below or contact us directly.

injection molding equipment project

“As the industry leader in Gas Assisted Plastic Injection Molding, Sajar Plastics has¬†extensive molding capabilities to meet…”

Gas Assist Injection Molding Capabilities
Product Description Analytical Equipment
Capabilities Applied/Processes Primary: Gas Assisted Injection Molding
Secondary: Electrostatic Shielding
Tertiary: Masking & Texture Painting, Sonically Welded Inserts
Equipment Used 700 ton injection Molding Press
Tamp Print 150 Pad Printer
Branson 2000 iw Sonic Welder
Overall Part Dimensions Length: 16"
Width: 14"
Height: 6"
Material Used Custom Color ABS
Material Finish Texture Painting
Additional Facts Elimination of Multiple Machining
Industry for Use Laboratory Equipment
Volume 1,000/ year
Standards Met Customer Specifications