Fiber Optic Base MIM Parts
At present, the components of precision electronic products are generally machined, but the structure of this product is complex, the size requirements are high, the small internal structure of machining is difficult to process, the cost is high, and the production cycle is long, the quality is difficult to guarantee, and the production capacity is difficult to meet customer needs. Unable to achieve mass production.
Product Introduction
Fiber Optic Base MIM Parts | |||||||||
Item | Material | Production Process | Sintering Temperature | Mold | Custom | ||||
Fiber Optic Base | 316 | Metal Injection Molding | 1350°C-1500°C | To be customized | Yes | ||||
Chemical Composition | C：≤0.08 | ||||||||
Available Materials | Low carbon stainless steel, titanium alloy (Ti, TC4), copper alloy, tungsten alloy, hard alloy, high temperature alloy (718, 713) | ||||||||
Finish | Dimensional Accuracy | Product Density | Appearance Treatment | Appropriate Weight | |||||
Roughness 1～5μm | （±0.1%～±0.5%） | 92～95% | Mirror Reflection | 0.03g～400g） | |||||
Physical Properties | • 316 Annealed • 316L annealed • 316/316L spring tempered | ||||||||
The utility model relates to the field of optical fiber signal transmission, in particular to a novel optical fiber base.
Background Technique
At present, the components of precision electronic products are generally machined, but the structure of this product is complex, the size requirements are high, the small internal structure of machining is difficult to process, the cost is high, and the production cycle is long, the quality is difficult to guarantee, and the production capacity is difficult to meet customer needs. Unable to achieve mass production.
Technical Realization Elements
The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a new type of optical fiber base. The utility model overcomes the problems of difficult processing and high cost of the prior art and provides a new type of optical fiber The base is replaced by a metal alloy material, which is injection molded by powder metallurgy. The main body of the optical fiber base is injection molded by powder metallurgy to achieve mass production. The optical fiber can be routed from two different output holes through the V-shaped 45-degree reflective surface. Output two fiber optic signals.
In order to solve the above technical problems, the utility model provides the following technical solutions:
The utility model is a new type of fiber optic base, comprising a fiber optic base body, the fiber optic base body is a rectangular block structure, one side of the fiber optic base body is provided with a connection hole, the connection line A first conversion output hole is provided on the side of the hole, and a second conversion output hole is arranged on the outer surface of the fiber base body opposite the connection hole, and the second conversion output hole is located on the side of the first conversion output hole, so The inside of the fiber base body is provided with a v-shaped 45-degree reflective surface, and the connection hole communicates with the first conversion output hole and the second conversion output hole through the v-shaped 45-degree reflection surface.
As a preferred technical solution of a novel optical fiber base of the present utility model, the main body of the optical fiber base is injection molded by powder metallurgy.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model overcomes the problems of difficult processing and high cost in the prior art, and provides a new type of optical fiber base, which is replaced by a metal alloy material, and the main body of the optical fiber base is injection molded by powder metallurgy. To achieve mass production, the optical fiber can output two types of optical fiber signals from two different output holes through the v-shaped 45-degree reflective surface.
Detailed Ways
The preferred embodiments of the present utility model are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present utility model, and are not intended to limit the present utility model. The same reference numerals in the drawings all refer to the same components.
Also, if a detailed description of known technologies is unnecessary to illustrate the features of the present invention, it will be omitted. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.
Further, the optical fiber base body 1 is injection molded by powder metallurgy. The powder metallurgy raw materials include binder and metal powder. The binder and metal powder are uniformly mixed in a mixer to prepare the required feed, and then The fiber base body 1 is obtained by high-temperature sintering in a vacuum furnace, and the product has good sintering density and compactness.
Specifically, the internal structure of the parts of the utility model is uniform, the density can reach 97.5-98.5% of the theoretical density, and the strength, hardness and other properties can meet the characteristic requirements of the product. The optical fiber wiring is connected through the connection hole 2, and the optical fiber base body 1. The internal v-shaped 45-angle surface 5 realizes the reflection function of light to realize the direction conversion of light, and outputs the optical fiber from the two output holes of the first conversion output hole 3 and the second conversion output hole 4 respectively.
The utility model overcomes the problems of difficult processing and high cost in the prior art, and provides a new type of optical fiber base, which is replaced by a metal alloy material, and the optical fiber base body 1 is injection molded by powder metallurgy. , so that it can be mass-produced, and the optical fiber can output two kinds of optical fiber signals from two different output holes through the v-shaped 45-degree reflective surface 5 .
Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.
Technical Features
1. A novel fiber base, characterized in that it comprises a fiber base body (1), the fiber base body (1) is a rectangular block structure, one of the fiber base body (1) A connection hole (2) is provided on the side, and a first conversion output hole (3) is provided on the side of the connection hole (2), and the opposite side of the connection hole (2) is located on the fiber base body (1) A second conversion output hole (4) is provided on the outer surface, and the second conversion output hole (4) is located on the side of the first conversion output hole (3), and a v-shaped The 45-degree reflective surface (5), the connection hole (2) communicates with the first conversion output hole (3) and the second conversion output hole (4) respectively through the v-shaped 45-degree reflection surface (5).
2. A new type of optical fiber base according to claim 1, characterized in that the optical fiber base body (1) is injection molded by powder metallurgy.
Technical Summary
The utility model discloses a novel fiber optic base, which comprises a fiber optic base body, the fiber optic base body is a rectangular block structure, one side of the fiber optic base body is provided with a connecting hole, and the side of the connecting hole is arranged There is a first conversion output hole, and the opposite side of the connection hole is located on the outer surface of the fiber base body. A second conversion output hole is provided. The inside of the fiber base body is provided with a V-shaped 45-degree reflective surface. The degree reflective surface communicates with the first conversion output hole and the second conversion output hole respectively. The utility model overcomes the problems of difficult processing and high cost in the prior art, and provides a new type of optical fiber base, which is replaced by a metal alloy material, and the optical fiber base body is injection molded by powder metallurgy. To achieve mass production, the optical fiber can output two optical fiber signals from two different output holes through the V-shaped 45-degree reflective surface.
Metal Injection Molding Process
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