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1.采用整體床身HT250-300高強(qiáng)度樹脂砂鑄造，并經(jīng)時(shí)效處理，床身、立柱、橫滑座、工作臺(tái)成C型布局，基礎(chǔ)牢固，框架穩(wěn)定。
2. X,Y,Z三軸采用直線滾動(dòng)導(dǎo)軌的機(jī)型，具有低噪聲，低磨阻的特點(diǎn),動(dòng)態(tài)響應(yīng)靈敏，精度穩(wěn)定性高，適合于大批量的高精度加工；
3. X,Y,Z三軸采用預(yù)拉伸結(jié)構(gòu)，增強(qiáng)剛性、抵消熱變形
4. 伺服進(jìn)給系統(tǒng)采用交流伺服電機(jī)驅(qū)動(dòng)與絲杠直接傳動(dòng)，提高傳動(dòng)精度。
5. 炮筒式主軸組件，整體裝調(diào)，維修方便，快捷 。
6. 溫控主軸，主軸套筒外設(shè)有循環(huán)槽，供恒溫冷卻使用，從而保持加工中主軸溫升最低，確保加工精度穩(wěn)定。（選配）
7. 主軸配置位置編碼器，除實(shí)現(xiàn)精確定向外，還具有剛性攻絲功能。
8. 穩(wěn)定可靠的自動(dòng)刀具交換系統(tǒng)（ATC），配置機(jī)械凸輪式刀庫與機(jī)械手，動(dòng)作由機(jī)械凸輪控制，換刀迅速可靠，換刀時(shí)間為1.8秒。
9. 選用進(jìn)口滾珠絲桿（THK、NSk、HIWIN、PMI）及大品牌主軸軸承和絲桿軸承（NSK、SKF、FAG）。

1.The integral bed ht250-300 high-strength resin sand is used for casting, and after aging treatment, the bed, column, sliding seat and worktable form a C-shape layout, with firm foundation and stable frame.

2. the X, y and Z axes adopt the model of linear rolling guide rail, which has the characteristics of low noise and low wear resistance, sensitive dynamic response and high precision stability, and is suitable for high-precision processing in large quantities;

3. x, y and Z axes adopt pre stretching structure to enhance rigidity and offset thermal deformation

4. the servo feed system is driven by AC servo motor and directly driven by lead screw to improve the transmission accuracy.

5. the barrel type spindle assembly is installed and adjusted as a whole, and the maintenance is convenient and fast.

6. temperature controlled spindle. The spindle sleeve is equipped with a circulating groove outside for constant temperature cooling, so as to keep the spindle temperature rise to the lowest during processing and ensure stable processing accuracy. (optional)

7. the spindle is equipped with a position encoder, which not only realizes the precise determination, but also has the function of rigid tapping.

8. a stable and reliable automatic tool exchange system (ATC) is equipped with a mechanical cam type tool magazine and a manipulator. The action is controlled by the mechanical cam. The tool change is rapid and reliable, and the tool change time is 1.8 seconds.

9. imported ball screw (THK, NSK, HIWIN, PMI) and big brand spindle bearings and screw rod bearings (NSK, SKF, FAG) shall be selected.