數控鑽床和小型加工(gōng)中心選購(gòu)指南(nán)

數控鑽床和小型加工(gōng)中心是現階段五金加工(gōng)中一種重要加工(gōng)設備，該設備價格相(xiàng)對加工(gōng)中心價格便宜，有大(dà)部份小件(jiàn)加工(gōng)産品是可(kě)以代替加工(gōng)中心完成零件(jiàn)加工(gōng)，選用數控機(jī)床不但(dàn)對于操作(zuò)、工(gōng)藝設定和維護包括對于生(shēng)産産品的質量要求都(dōu)重要。針對這些要求在選購(gòu)數控機(jī)床的數控鑽床和小型加工(gōng)中心有幾大(dà)方面是需要注意或了解的：

Nc drilling machine and small machining center is an important processing equipment, metal processing the equipment prices relatively cheap processing center, with most of the small processing products can be instead of machining center parts processing, selection of nc machine tool not only for operation, process setting and maintenance including for production product quality requirements are very important. According to these requirements in the choose and buy of nc machine tool nc drilling machine and small machining center has several big aspects need to notice or understand：

1.數控鑽床和小型加工(gōng)中心工(gōng)作(zuò)台面的剛性和穩定性。

Nc drilling machine and small machining center the rigidity and stability of workbench face

2.數控鑽床和小型加工(gōng)中心工(gōng)作(zuò)台面的移動精度和位移重複精度。

Nc drilling machine and small machining center displacement of the moving accuracy of workbench face and repeat precision

3.數控鑽床和小型加工(gōng)中心主軸的轉速和穩定度。

Nc drilling machine and small machining center spindle speed and stability

4.數控鑽床和小型加工(gōng)中心其X、Y、Z軸的進給速率。

Nc drilling machine and small processing center of the X, Y, Z axis feed rate

5.産品在發貨時的包裝及儲運。

Packaging and storage and transportation of products during the delivery

6.鑽床在使用時要注明操作(zuò)規程：

Drilling machine when use to indicate the safety operation procedures

（1）。同時清理(lǐ)工(gōng)具，做好機(jī)床保養工(gōng)作(zuò)。

At the same time cleaning tools, machine tool maintenance

（2）。鑽攻小的工(gōng)件(jiàn)時，要用台虎鉗，鉗緊後再鑽。

When drilling and tapping small artifacts, use your vise, clamp tightly before drilling

（3）。操作(zuò)前要穿緊身(shēn)防護服，或圍布于身(shēn)上，防止機(jī)器絞傷，不得(de)穿裙子、拖鞋。

To wear tight protective clothing before operation, or throughout the body, prevent the machine from ground, may not wear a skirt, slippers

（4）。機(jī)床開動後，嚴禁戴手套操作(zuò)，鐵屑要用刷子，禁止用嘴吹。

After the machine start, it is forbidden to wear gloves operation to remove iron filings with the brush, blow with the mouth is prohibited

（5）。嚴禁用手去(qù)停住轉動着的鑽頭。

It is strictly prohibited to use hand to stop the rotation of the drill bit

（6）。鑽床床面上不要放(fàng)其他(tā)東西，換鑽頭、夾具及裝卸工(gōng)件(jiàn)時須停車進行。

Don't put anything else on drilling machine bed, bit change, clamp and when loading and unloading workpieces must stop

（7）。開車前應檢查機(jī)床傳動是否正常、工(gōng)具、電氣、防護裝置。

Should check whether the machine tool drive is normal before driving, tools, electrical, safety protection device

（8）。帶有毛刺和不清潔的錐柄，不得(de)裝入主軸錐孔，裝卸鑽頭要用楔鐵，嚴禁用手錘敲打。

With burr and don't clean the taper shank, shall not be loaded into the spindle taper hole, loading and unloading drill with wedge iron, it is forbidden to use hammer knock

（9）。工(gōng)作(zuò)完畢後，應切斷電源，卸下鑽頭，主軸箱靠近端，将橫臂下降到立柱的下部邊端，并刹好車，以防止發生(shēng)意外。

After the completion of work, cut off power supply, the drill bit, spindle box must be close to the end, will fall to the bottom of the column beam end, and brake the car, in order to prevent the accident