Jan 26, 2010 · The H4703 lowbeam and H4701 highbeam are DOT approved sealed beams that GM used in 88-89 trucks, 90-91 blazers and suburbans, 98-03 firebirds, and a few other, less popular car applications. The lights are a 55w lowbeam and 65w highbeam.

Wide experience in design, development and test for impact beam. -R&D experiences in various national regulations & standards - Performance & cost optimization Design & FEA Analysis

Hanwha Advanced Materials has broadened the application scope of GMT with its new technologies and know-how as seen in the world’s first hybrid bumper beam. In 2013, the GMT maker has overcome a major weakness of GMT for the …

Full Size Beam Kit (WIY) This kit utilizes the stock transmission cross member mounts to help with ease of install and I-Beam layout. This kit also comes with written instructions on how to assemble and weld as well as PDF files of the assemebeled parts with important dimensions.

Jul 1, 2024 · The glass mat thermoplastics (GMT) bumper beam with improved impact characteristics was reporetd as 33 % heavier than the carefully designed glass/carbon mat thermoplastics (GCMT) based bumper beam [5].

In this study, a bumper beam is modeled and by considering three materials: high strength sheet molding compound (SMC), glass mat thermoplastic (GMT) and aluminum are examined by impact test in order to measure the impact forces, deflection, energy …

Feb 1, 2015 · GMT-UD and GMtx solutions show an early sharp break at the center of the beam while GMT solution shows relatively higher elastic deformation.

Feb 1, 2017 · After deliberating a while over LEDs and Trucklite headlights I decided I wanted to stay with the classic look and DOT legal while upgrading the light output over the crappy sealed beams. These looked updated yet kept the truck looking clean IMO.

Nov 1, 2015 · In this study, the hybrid glass/carbon composite bumper beam was designed and manufactured via the design optimization process combined with the impact analysis. The glass/carbon mat thermoplastic (GCMT) composite was devised to substitute for the conventional glass mat thermoplastic (GMT) for reducing the weight of bumper beam.

PURPOSE: A composition for a glass fiber mat reinforced thermoplastic sheet for light weight bumper back beam is provided to reduce the weight of material by optimizing content and arrangement of...