Double in-line package process

A dual-in-line packaging and process technology, which is applied in the direction of electrical components, inductors/transformers/magnets manufacturing, circuits, etc., can solve the problems of low yield rate, lead wire damage, and low yield rate of final finished products, so as to reduce paint removal temperature, avoid circuit damage, and ensure the effect of accuracy
CN112670072AActive Publication Date: 2021-04-16DEYANG BOTHHAND ELECTRONICS
13 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
DEYANG BOTHHAND ELECTRONICS
Publication Date
2021-04-16

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention belongs to the technical field of network transformer manufacturing, and discloses a double in-line package process. The method comprises the following steps: performing primary tinning; performing preliminary baking; baking the upper cover; performing secondary tinning; detecting a finished product, wherein in the steps of preliminary baking and upper cover baking, preliminary baking and upper cover baking are completed through a circulating baking oven, the baking temperature is 115-125 DEG C, and the baking time is 18-22 min. According to the invention, the network transformer is circularly baked at a proper temperature for a proper time, so the use stability of the network transformer is improved, and the requirement on the yield is met on the basis.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of network transformer manufacturing, and in particular relates to a dual in-line packaging process. Background technique

[0002] The current dual-in-line packaging process is generally completed manually, and the operations at each stage are complicated and time-consuming. A complete production process takes nearly 3 working days, resulting in low production efficiency.

[0003] In view of this, designing a set of mature automatic process production line is an urgent problem to be solved. The existing automated process production line still cannot fully meet the production needs, and its defect mainly lies in the low yield rate of the final product.

[0004] The main problem causing the low yield rate is that the automation process is easy to cause damage to the lead wires, thereby weakening the stability of the network transformer. Contents of the invention

[0005] In order to solve the above-mention...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More