Chip mounting fixture and chip mounting process
AssigneeShenzhen Grepow Battery Co., Ltd
InventorsShiyu LIU, Bing GUO, Gang LI, Long LI, Miao YANG
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Abstract
The present invention relates to the technical field of chip fixtures. Disclosed is a chip mounting fixture, comprising: a fixture body, wherein the fixture body is provided with chip slots which are uniformly distributed in an array and are used for accommodating chips, recessed wire slots are formed at the chip slots, and the wire slots extend to the outer sides of the chip slots. The present invention facilitates taking out a processed chip product, and the operation mode is convenient.
Claims10
A chip mounting fixture, comprising:
- a fixture body, wherein the fixture body is provided with chip slots that are uniformly distributed in an array and configured for accommodating chips, inwardly recessed wire slots are formed at the chip slots, and the wire slots extend to outer sides of the chip slots;
- further comprising a limiting plate, wherein the limiting plate is mounted on the fixture body. the limiting plate is provided with one or more solder paste slots fitted with the chip slots, two solder paste slots are arranged at a corresponding position of the chip slot, the two solder paste slots are arranged in a staggered manner, and a compression band that spans over the chip slot is formed by the two solder paste slots;
- and
- further comprising a limiting fixture, wherein the limiting fixture is provided with one or more pin slots fitted with the chip slot and configured for placing straight pins or square pins.
A chip mounting process, comprising:
- the chip is placed in the chip slot of the fixture body;
- the limiting plate is provided with a magnetic element, the limiting plate is mounted on the fixture body by means of magnetic attraction, solder paste is coated onto a bonding pad surface of the chip through the solder paste slot of the limiting plate to form a solder paste band, and the compression band formed between the solder paste slots compresses the chip;
- and the limiting fixture is placed on the limiting plate, the straight pin/the square pin is placed in the pin slot and attached to the solder paste band for chip mounting, and the chip is extracted from the fixture after completing the above operation.
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Dependencies are inferred from the claim text.