{"id":45919,"date":"2021-06-07T07:19:15","date_gmt":"2021-06-07T07:19:15","guid":{"rendered":"https:\/\/www.silmantech.com\/?p=45919"},"modified":"2024-04-13T01:25:12","modified_gmt":"2024-04-13T01:25:12","slug":"bga-rework-station-temperature-setting-introduction","status":"publish","type":"post","link":"https:\/\/silmantech.com\/ar\/bga-rework-station-temperature-setting-introduction\/","title":{"rendered":"\u0645\u0642\u062f\u0645\u0629 \u0644\u0625\u0639\u062f\u0627\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u0637\u0629 \u0625\u0639\u0627\u062f\u0629 \u0635\u064a\u0627\u063a\u0629 BGA"},"content":{"rendered":"
\n\t
\n\t\t\n\t\t
\n\t\t\t\"\"<\/a>\n\t\t<\/figure>\n\t<\/div>\n
<\/div>
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\n1. \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0641\u064a \u0645\u0639\u062f\u0644 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0639\u0646\u062f 1.2 ~ 5 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \/ \u062b\u0627\u0646\u064a\u0629 (\u062b\u0627\u0646\u064a\u0629)\u060c \u0648\u0644\u0627 \u062a\u0632\u064a\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0639\u0646 160 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u0648\u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0639\u0646\u062f 160-190 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0630\u0631\u0648\u0629 \u0644\u0645\u0646\u0637\u0642\u0629 \u0625\u0646\u062d\u0633\u0631 \u0637\u0628\u064a\u0639\u064a\u0629\u060c \u0648\u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a\u0647\u0627 \u0639\u0646\u062f 235-245 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u0648\u064a\u062a\u0645 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0645\u062f\u0629 10-45 \u062b\u0627\u0646\u064a\u0629. \u064a\u062c\u0628 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0648\u0642\u062a \u0645\u0646 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0625\u0644\u0649 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0639\u0646\u062f \u062d\u0648\u0627\u0644\u064a \u062f\u0642\u064a\u0642\u0629 \u0648\u0646\u0635\u0641 \u0625\u0644\u0649 \u062f\u0642\u064a\u0642\u062a\u064a\u0646.<\/p>\n

2. \u062f\u0631\u062c\u0629 \u0627\u0646\u0635\u0647\u0627\u0631 \u0645\u0639\u062c\u0648\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0631\u0635\u0627\u0635 \u0647\u064a 183 \u062f\u0631\u062c\u0629\u060c \u0641\u064a \u062d\u064a\u0646 \u0623\u0646 \u0645\u0639\u062c\u0648\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0647\u0648 217 \u062f\u0631\u062c\u0629. \u0648\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u0639\u0646\u062f\u0645\u0627 \u062a\u0635\u0644 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0625\u0644\u0649 183 \u062f\u0631\u062c\u0629\u060c \u064a\u0628\u062f\u0623 \u0645\u0639\u062c\u0648\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0645\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0631\u0635\u0627\u0635 \u0641\u064a \u0627\u0644\u0630\u0648\u0628\u0627\u0646\u060c \u0648\u0633\u062a\u0643\u0648\u0646 \u0646\u0642\u0637\u0629 \u0627\u0646\u0635\u0647\u0627\u0631 \u0643\u0631\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0623\u0639\u0644\u0649 \u0628\u0633\u0628\u0628 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629. \u0639\u062c\u064a\u0646\u0629 \u0644\u0635\u0642.<\/p>\n

3. \u0627\u0644\u062d\u0633 \u0627\u0644\u0633\u0644\u064a\u0645 \u0644\u0644\u0622\u0644\u0629: 1. \u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639: \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646 \u0627\u0644\u0639\u0644\u0648\u064a + \u0627\u0644\u0623\u0634\u0639\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0631\u0627\u0621 \u0627\u0644\u062f\u0627\u0643\u0646\u0629 \u0627\u0644\u0633\u0641\u0644\u064a\u0629\u060c 2. \u0646\u0645\u0648\u0630\u062c \u0645\u0646\u0637\u0642\u0629 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062b\u0644\u0627\u062b\u0629: \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646 \u0627\u0644\u0639\u0644\u0648\u064a + \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0633\u0627\u062e\u0646 \u0627\u0644\u0633\u0641\u0644\u064a + \u0627\u0644\u0623\u0634\u0639\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0631\u0627\u0621 \u0627\u0644\u062f\u0627\u0643\u0646\u0629 \u0627\u0644\u0633\u0641\u0644\u064a\u0629\u060c 3. \u0646\u0648\u0639 \u0627\u0644\u0623\u0634\u0639\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0631\u0627\u0621 \u0627\u0644\u0643\u0627\u0645\u0644: \u0627\u0644\u0623\u0634\u0639\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0631\u0627\u0621 \u0627\u0644\u0639\u0644\u0648\u064a\u0629 + \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0647\u064a \u0627\u0644\u0623\u0634\u0639\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0631\u0627\u0621 \u0627\u0644\u062f\u0627\u0643\u0646\u0629 \u0627\u0644\u0633\u0641\u0644\u064a\u0629: \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0644\u0647\u0627 \u0637\u0631\u0642 \u062a\u0633\u062e\u064a\u0646 \u0648\u0628\u0631\u0627\u0645\u062c \u062d\u0631\u0627\u0631\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627.<\/p>\n

4.The following uses hot air as an introduction; hot air heating uses the principle of air heat transfer, using high-precision, controllable and high-quality heating controls to adjust the air volume and wind speed to achieve uniform and controllable heating. When soldering, the \u0634\u0631\u064a\u062d\u0629 \u0628\u063a\u0627<\/a> body is due to The reason for heat transfer is that the temperature of the tin bead part of the BGA chip will be different from the hot air outlet. When setting the temperature for heating, (because different manufacturers define different temperature control temperatures for the machine, there are certain temperature requirements (The data in this article are all used by Zhuomao models), we must take the above factors into account, we also need to understand the performance of the tin beads, and set the temperature range (for specific setting methods, please refer to the manufacturer\u2019s technical guidance), The key is to adjust the maximum temperature range. First, set a value (235 degrees for lead-free, 220 degrees for lead), and pay attention when running the desoldering station<\/a> for test heating and heating. In the case of temperature resistance, the entire heating process should be monitored. When the temperature rises above 200 degrees, observe the melting process of the solder ball from the side (you can also see from the patch next to the BGA, use tweezers to gently Touch it, if the patch can be displaced, it proves that the temperature has reached the requirement), when the BGA chip solder ball is completely melted, it will be obvious that the BGA chip sinks. At this time, we need to compare the temperature displayed on the machine instrument or touch screen Record the running time of the machine, and add 10-20 seconds to the temperature time when it melts at this time to get a very ideal temperature!<\/p>\n

\u062e\u0627\u062a\u0645\u0629:
\n\u0639\u0646\u062f \u0627\u0644\u0642\u064a\u0627\u0645 \u0628\u0640 BGA\u060c \u062a\u0628\u062f\u0623 \u0643\u0631\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0641\u064a \u0627\u0644\u0627\u0646\u0642\u0633\u0627\u0645 \u0639\u0646\u062f\u0645\u0627 \u062a\u0635\u0644 \u0625\u0644\u0649 \u0623\u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0644\u0645\u062f\u0629 N \u062b\u0627\u0646\u064a\u0629. \u0645\u0627 \u0639\u0644\u064a\u0643 \u0633\u0648\u0649 \u0636\u0628\u0637 \u0642\u0633\u0645 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0623\u0639\u0644\u0649 \u0641\u064a \u0645\u0646\u062d\u0646\u0649 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0644\u0649 \u0623\u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062b\u0627\u0628\u062a\u0629 N-20 \u062b\u0627\u0646\u064a\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649\u060c \u064a\u0631\u062c\u0649 \u0627\u0644\u0631\u062c\u0648\u0639 \u0625\u0644\u0649 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0642\u062f\u0645\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629. \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0645\u0646\u062d\u0646\u0649 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0641\u064a \u062d\u0648\u0627\u0644\u064a 210 \u062b\u0627\u0646\u064a\u0629 \u0644\u0639\u0645\u0644\u064a\u0629 \u0644\u062d\u0627\u0645 \u0627\u0644\u0631\u0635\u0627\u0635 \u0628\u0623\u0643\u0645\u0644\u0647\u0627\u060c \u0648\u064a\u062c\u0628 \u0623\u0644\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062e\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0641\u064a \u062d\u0648\u0627\u0644\u064a 280 \u062b\u0627\u0646\u064a\u0629 \u0637\u0648\u064a\u0644\u0627\u064b \u062c\u062f\u064b\u0627. \u0642\u062f \u064a\u062a\u0633\u0628\u0628 \u0648\u0642\u062a \u0637\u0648\u064a\u0644 \u062c\u062f\u064b\u0627 \u0641\u064a \u062d\u062f\u0648\u062b \u0636\u0631\u0631 \u063a\u064a\u0631 \u0636\u0631\u0648\u0631\u064a \u0644\u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0641\u064a\u0646\u064a\u0644 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0643\u0644\u0648\u0631 \u0648BGA! \u0645\u0642\u062f\u0645\u0629 \u0644\u0625\u0639\u062f\u0627\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u0637\u0629 \u0625\u0639\u0627\u062f\u0629 \u0635\u064a\u0627\u063a\u0629 BGA.<\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

\u0627\u0644\u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u0631\u0641\u0647\u0627 \u0642\u0628\u0644 \u0627\u0644\u0639\u0645\u0644\u064a\u0629:1. \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0641\u064a \u0645\u0639\u062f\u0644 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0633\u0628\u0642 \u0627\u0644\u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0631\u0635\u0627\u0635 \u0639\u0646\u062f 1.2 ~ 5 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \/ \u062b\u0627\u0646\u064a\u0629 (\u062b\u0627\u0646\u064a\u0629)\u060c \u0648\u0644\u0627 \u062a\u0632\u064a\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0639\u0646 160 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u0648\u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0639\u0646\u062f 160- 190 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0630\u0631\u0648\u0629 \u0644\u0645\u0646\u0637\u0642\u0629 \u0625\u0646\u062d\u0633\u0631 \u0637\u0628\u064a\u0639\u064a\u0629...<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_stopmodifiedupdate":false,"_modified_date":"","footnotes":""},"categories":[86,1],"tags":[],"class_list":["post-45919","post","type-post","status-publish","format-standard","hentry","category-bga-rework-station","category-news","category-86","category-1","description-off"],"_links":{"self":[{"href":"https:\/\/silmantech.com\/ar\/wp-json\/wp\/v2\/posts\/45919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/silmantech.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/silmantech.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/silmantech.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/silmantech.com\/ar\/wp-json\/wp\/v2\/comments?post=45919"}],"version-history":[{"count":0,"href":"https:\/\/silmantech.com\/ar\/wp-json\/wp\/v2\/posts\/45919\/revisions"}],"wp:attachment":[{"href":"https:\/\/silmantech.com\/ar\/wp-json\/wp\/v2\/media?parent=45919"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/silmantech.com\/ar\/wp-json\/wp\/v2\/categories?post=45919"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/silmantech.com\/ar\/wp-json\/wp\/v2\/tags?post=45919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}