摘要:
An open-cell foam manufacturing method uses a thermoplastic elastomer material as a substrate and adds composites, foaming agents and crosslinking agents to produce a first external sheet and a second external sheet, and then forms a sandwich structure having the first external sheet, a reinforced layer and the second external sheet aligned and stacked in sequence to produce open-cell foam sheets with a sandwich structure. Threads are pressed on the surface of the foam sandwich structure by a roller to improve the slippery resistance of the foam material, which not only has high elasticity and slippery resisting property, but also creates a high tensile strength due to the fibers of the reinforced layer.
摘要:
The present invention is to provide a method of manufacturing a foam from a thermoplastic elastomeric material, which comprises the steps of using thermoplastic elastomer as a raw material, adding foaming agent and crosslinking agent into the raw material, kneading and rolling the materials for forming a continuous sheet by means of conventional devices, and cutting the continuous sheet and then conveying to a hot-press mold for foaming.
摘要:
An optical fiber connector has a rear housing, a reinforcing sleeve and a front housing. The rear housing has a front end, a rear end, a top, a bottom, two opposite sides and two slits longitudinally defined respectively through the top and the bottom at the front end. The reinforcing sleeve is mounted in the rear housing. The front housing is mounted around and the rear housing from the front end of the rear housing and completely covers the slits of the rear housing. The optical fiber connector with the slits has high resistance to the external transverse pulling force and is excellently durable.
摘要:
An optical fiber connector adapter has a housing, a front sleeve holder, a rear sleeve holder, a sleeve and detachable positioning member. The housing has a cavity, two limiting protrusions and two positioning slots. The cavity and positioning slots are defined in the housing. The limiting protrusions are formed in the cavity. The front and sleeve holders are mounted in the cavity and each has a tube and a mount abutting the limiting protrusions. The sleeve is mounted in the tubes. The detachable positioning member is mounted on the housing and has two stoppers extending respectively the positioning slots to make the mounts clamped between the limiting protrusions and the stoppers. The optical fiber connector adapter with the detachable positioning member may be detached easily to facilitate rework.
摘要:
The present invention is to provide a high multiple foam manufacturing method, which uses a thermoplastic elastomer as a substrate, adds a foaming agent and a cross-linker having different functions, and uses traditional devices for a kneading and a laminating processes to produce laminates of an appropriate size. The laminates are stacked with each other and then sent into the first section of a hot compression mold for the first-time compression molding and foaming. The pre-foaming cast so obtained is sent into a second section of the hot compression mold for a second-time compression mold foaming or a normal pressure foaming to produce the high multiple foam having the advantages of general plastic and rubber foams at the same time.
摘要:
An optical fiber connector adapter has a housing, a front sleeve holder, a rear sleeve holder, a sleeve and detachable positioning member. The housing has a cavity, two limiting protrusions and two positioning slots. The cavity and positioning slots are defined in the housing. The limiting protrusions are formed in the cavity. The front and sleeve holders are mounted in the cavity and each has a tube and a mount abutting the limiting protrusions. The sleeve is mounted in the tubes. The detachable positioning member is mounted on the housing and has two stoppers extending respectively the positioning slots to make the mounts clamped between the limiting protrusions and the stoppers. The optical fiber connector adapter with the detachable positioning member may be detached easily to facilitate rework.
摘要:
The present invention is to provide a method of manufacturing continuous foam from a thermoplastic elastomeric composite in atmosphere, which comprises the steps of using thermoplastic elastomer as a raw material, adding different composing agent, foaming agent, and crosslinking agent into the raw material, kneading and rolling the raw material for forming a continuous sheet by means of a conventional rubber continuous foaming device, baking the sheet in an oven, foaming the heated sheet in a normal pressure, and cooling the foamed sheet to produce the foam material of the present invention.