<span class="font2"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; LETTER-SPACING: 0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">玻璃瓶罐模具由于不断经受高温,冷却的循环,因此模具材料需要含有具有抵抗此严峻条件的能力的物质。它必须有以下要求:</span></span><span class="font2"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: "Times New Roman"; LETTER-SPACING: 0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">1.</span></span><span class="font2"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; LETTER-SPACING: 0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">硬度适当,易加工,易喷焊。</span></span><span class="font2"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: "Times New Roman"; LETTER-SPACING: 0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">2.</span></span><span class="font2"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; LETTER-SPACING: 0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">热膨胀小,不易爆。</span></span><span class="font2"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: "Times New Roman"; LETTER-SPACING: 0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">3.</span></span><span class="font2"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; LETTER-SPACING: 0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">导热性能好。</span></span><span class="font2"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: "Times New Roman"; LETTER-SPACING: 0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">4.</span></span><span class="font2"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; LETTER-SPACING: 0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">耐腐蚀,耐磨损。</span></span><span class="font2"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: "Times New Roman"; LETTER-SPACING: 0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">5.</span></span><span class="font2"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; LETTER-SPACING: 0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">不易变形。</span></span><span class="font2"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: "Times New Roman"; LETTER-SPACING: 0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">6.</span></span><span class="font2"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; LETTER-SPACING: 0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">抛光后表面光滑,细腻。</span></span><span class="font2"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: "Times New Roman"; LETTER-SPACING: 0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">7.</span></span><span class="font2"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; LETTER-SPACING: 0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">抗冷热疲劳。</span></span><span class="font2"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: "Times New Roman"; LETTER-SPACING: 0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">8.</span></span><span class="font2"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; LETTER-SPACING: 0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">寿命长,易清洁易润滑。</span></span><span class="font2"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: "Times New Roman"; LETTER-SPACING: 0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">9.</span></span><span class="font2"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; LETTER-SPACING: 0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">成本低,易获得。原则上没有一种材料能满足所有的需要,所以必须经过充分的判断来选择最佳材料。</span></span><span class="font2"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: "Times New Roman"; LETTER-SPACING: 0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">JH-1</span></span><span class="font2"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; LETTER-SPACING: 0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">~</span></span><span class="font2"><span lang="EN-US" style="FONT-SIZE: 12pt; FONT-FAMILY: "Times New Roman"; LETTER-SPACING: 0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体;">JH-7</span></span><span class="font2"><span style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; LETTER-SPACING: 0pt; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman"; mso-bidi-font-family: "Times New Roman"; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;">等七种铸铁材料,分别用于不同的模具组件:</span></span> |