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<title>지에스인터내셔널(주) &amp;gt; 커뮤니티 &amp;gt; 블로그소식</title>
<link>http://www.gszip.com/bbs/board.php?bo_table=qa</link>
<description>테스트 버전 0.2 (2004-04-26)</description>
<language>ko</language>


<item>
<title>국내 SS400와 중국 SS400 차이</title>
<link>http://www.gszip.com/bbs/board.php?bo_table=qa&amp;amp;wr_id=899</link>
<description><![CDATA[<p><span style="background-color:rgb(255,255,255);font-family:'-apple-system', BlinkMacSystemFont, 'Helvetica Neue', 'Apple SD Gothic Neo', Arial, sans-serif;font-size:16px;color:rgb(13,13,13);"><b>“국내 SS400이 무조건 가공성이 좋고 중국 SS400이 나쁘다”라고 보기는 어렵습니다.</b></span><span style="background-color:rgb(255,255,255);font-family:'-apple-system', BlinkMacSystemFont, 'Helvetica Neue', 'Apple SD Gothic Neo', Arial, sans-serif;font-size:16px;color:rgb(13,13,13);"> 같은 SS400 규격을 만족하더라도 실제 화학성분, 강도, 압연조건, 잔류응력, 표면상태가 달라질 수 있기 때문입니다. 최근 자료에서도 같은 SS400이라도 공급사·로트에 따라 가공 체감이 달라질 수 있다고 설명합니다.</span></p><div style="margin:20px 0px 0px;padding:0px;color:rgb(51,51,51);font-family:'-apple-system', BlinkMacSystemFont, 'Helvetica Neue', 'Apple SD Gothic Neo', Arial, sans-serif;font-size:16px;background-color:rgb(255,255,255);"><div style="margin:0px;padding:0px;"><div style="margin:0px;padding:0px;"><div style="margin:0px;padding:0px;"><p style="margin-bottom:30px;line-height:1.75;"><span style="color:rgb(13,13,13);">​</span></p><p style="margin-bottom:30px;line-height:1.75;"><span style="color:rgb(13,13,13);"><b>CNC 가공 기준으로 비교하면</b></span></p></div></div></div></div><div style="margin:20px 0px 0px;padding:0px;color:rgb(51,51,51);font-family:'-apple-system', BlinkMacSystemFont, 'Helvetica Neue', 'Apple SD Gothic Neo', Arial, sans-serif;font-size:16px;background-color:rgb(255,255,255);"><div style="margin:0px;padding:0px;"><div style="margin:0px;padding:0px;"><div style="margin:0px;padding:0px;"><table class="__se_tbl_ext" border="1" style="width:820px;border-collapse:collapse;margin-bottom:0px;border-color:rgb(221,221,221);"><tbody><tr><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);"><b>항목</b></span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);"><b>국내 SS400</b></span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);"><b>중국 SS400</b></span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);"><b>CNC 가공 영향</b></span></div></td></tr><tr><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);"><b>가공성</b></span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">비교적 안정적</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">제조사별 편차 가능</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">중국산은 로트별 조건 재조정 가능성</span></div></td></tr><tr><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);"><b>공구수명</b></span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">안정적인 편</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">편차 가능</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">경도·성분·스케일에 따라 차이</span></div></td></tr><tr><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);"><b>표면조도</b></span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">비교적 일정</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">소재 표면상태 영향이 큼</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">밀스케일 제거 여부 중요</span></div></td></tr><tr><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);"><b>평탄도/잔류응력</b></span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">비교적 관리된 제품 선택 가능</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">제품별 편차 가능</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">얇은 판재 가공 시 변형 차이</span></div></td></tr><tr><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);"><b>밀스케일</b></span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">있음</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">있음</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">외곽 가공 시 인서트 마모에 영향</span></div></td></tr><tr><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);"><b>가격</b></span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">상대적으로 높음</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">대체로 낮은 가격 가능</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">소재비 절감 가능</span></div></td></tr><tr><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);"><b>품질 편차</b></span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">공급처 고정 시 관리 용이</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">제조사 선정이 중요</span></div></td><td colspan="1" rowspan="1" style="margin:0px;padding:8px;font-size:15px;line-height:normal;"><div style="margin:0px;padding:0px;"><span style="color:rgb(13,13,13);">동일 절삭조건 재사용 여부에 영향</span></div></td></tr></tbody></table></div></div></div></div><p><span style="background-color:rgb(255,255,255);font-family:'-apple-system', BlinkMacSystemFont, 'Helvetica Neue', 'Apple SD Gothic Neo', Arial, sans-serif;font-size:16px;color:rgb(13,13,13);">SS400 자체는 JIS G 3101의 일반구조용 압연강재이며, 예를 들어 두께 16 mm 이하에서는 인장강도 400~510 MPa, 항복강도 245 MPa 이상이라는 범위가 규정됩니다. 즉 </span><span style="background-color:rgb(255,255,255);font-family:'-apple-system', BlinkMacSystemFont, 'Helvetica Neue', 'Apple SD Gothic Neo', Arial, sans-serif;font-size:16px;color:rgb(13,13,13);"><b>“SS400”이라는 명칭만으로 실제 가공성이 완전히 동일하다고 볼 수 없습니다.</b></span> </p>]]></description>
<dc:creator>이광렬</dc:creator>
<dc:date>Sun, 20 Sep 2026 12:36:36 +0900</dc:date>
</item>


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<title>cnc 업종 향후 미래 전망</title>
<link>http://www.gszip.com/bbs/board.php?bo_table=qa&amp;amp;wr_id=898</link>
<description><![CDATA[<p><a href="https://blog.naver.com/kcntotal/224367901069">https://blog.naver.com/kcntotal/224367901069</a></p>]]></description>
<dc:creator>이광렬</dc:creator>
<dc:date>Wed, 05 Aug 2026 13:16:25 +0900</dc:date>
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<title>세계 최대 규모의 제조 가공 인프라</title>
<link>http://www.gszip.com/bbs/board.php?bo_table=qa&amp;amp;wr_id=897</link>
<description><![CDATA[<p><a href="https://blog.naver.com/kcntotal/224355111603">https://blog.naver.com/kcntotal/224355111603</a></p>]]></description>
<dc:creator>이광렬</dc:creator>
<dc:date>Thu, 23 Jul 2026 13:19:49 +0900</dc:date>
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<title>정밀주조 품질은 한국 기준, 가격은 중국 기준</title>
<link>http://www.gszip.com/bbs/board.php?bo_table=qa&amp;amp;wr_id=896</link>
<description><![CDATA[<p><a href="https://blog.naver.com/kcntotal/224287875808">https://blog.naver.com/kcntotal/224287875808</a></p>]]></description>
<dc:creator>이광렬</dc:creator>
<dc:date>Sun, 17 May 2026 08:25:35 +0900</dc:date>
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<title>정밀주조 제품들</title>
<link>http://www.gszip.com/bbs/board.php?bo_table=qa&amp;amp;wr_id=895</link>
<description><![CDATA[<p><a href="https://blog.naver.com/kcntotal/224263371603">https://blog.naver.com/kcntotal/224263371603</a></p>]]></description>
<dc:creator>이광렬</dc:creator>
<dc:date>Tue, 28 Apr 2026 08:23:43 +0900</dc:date>
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<title>mct 가공품</title>
<link>http://www.gszip.com/bbs/board.php?bo_table=qa&amp;amp;wr_id=894</link>
<description><![CDATA[<p><a href="https://blog.naver.com/kcntotal/224256634519">https://blog.naver.com/kcntotal/224256634519</a></p>]]></description>
<dc:creator>이광렬</dc:creator>
<dc:date>Mon, 27 Apr 2026 09:04:33 +0900</dc:date>
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<title>정밀 주조 대량 부품생산</title>
<link>http://www.gszip.com/bbs/board.php?bo_table=qa&amp;amp;wr_id=893</link>
<description><![CDATA[<p><a href="https://blog.naver.com/kcntotal/224226173506">https://blog.naver.com/kcntotal/224226173506</a></p>]]></description>
<dc:creator>이광렬</dc:creator>
<dc:date>Mon, 27 Apr 2026 09:03:50 +0900</dc:date>
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<title>자동화설비 설계</title>
<link>http://www.gszip.com/bbs/board.php?bo_table=qa&amp;amp;wr_id=892</link>
<description><![CDATA[<p><a href="https://blog.naver.com/kcntotal/224246078591">https://blog.naver.com/kcntotal/224246078591</a></p>]]></description>
<dc:creator>이광렬</dc:creator>
<dc:date>Thu, 09 Apr 2026 09:11:00 +0900</dc:date>
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<title>AI 블랙박스 맞춤 설계 계약 공급</title>
<link>http://www.gszip.com/bbs/board.php?bo_table=qa&amp;amp;wr_id=891</link>
<description><![CDATA[<p><a href="https://blog.naver.com/kcntotal/224239344807">https://blog.naver.com/kcntotal/224239344807</a></p>]]></description>
<dc:creator>이광렬</dc:creator>
<dc:date>Wed, 08 Apr 2026 10:20:05 +0900</dc:date>
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<title>다이캐스팅 턴키 가공시스템</title>
<link>http://www.gszip.com/bbs/board.php?bo_table=qa&amp;amp;wr_id=890</link>
<description><![CDATA[<p><span style="color:rgb(0,176,162);">당사 블로그 상세설명: <a href="https://blog.naver.com/kcntotal/224211028040">https://blog.naver.com/kcntotal/224211028040</a></span></p>]]></description>
<dc:creator>이광렬</dc:creator>
<dc:date>Tue, 10 Mar 2026 11:02:29 +0900</dc:date>
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