This part specifies the parameters of high-speed electric spark small hole machining machines. This part is applicable to newly designed high-speed electric spark small hole machining machines. JB/T 10330.2-2004 High-speed electric spark small hole machining machines Part 2: Parameters JB/T10330.2-2004 Standard download decompression password: www.bzxz.net

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Machinery Industry Standard of the People's Republic of China
JB10330.2--2004
High speed electric spark small hole drilling machines
Part 2: Parameters
2004-03-12 Issued
2004-08-01 Implementation
Promulgated by the National Development and Reform Commission of the People's Republic of China
2 Normative pressure-inducing documents
3 Technical edicts and completion
Interpretation! High-base EDM hole processing machine
Table 1 High-speed EDM top-view parameter tablebzxz.net
JB/T10330.2—2004
JB/T10330.22004
JB/T10330 High-speed EDM small hole processing machine is divided into 3 parts: Part 1: Technical conditions;
Part 2: Parameters:
~Part 3: Accuracy inspection,
This part is the second part of TR10330, and this part is the first to be formulated.
Please note that some of the contents of this part may involve patents. The issuing organization of this part does not assume the responsibility for identifying these professional This part is proposed by the China Machinery Industry Federation and is the Special Machine Tool Standard Promotion Technical Committee 3AT161. 1: Drafting unit of this part: Suzhou Electro-Machining Machine Tool Research Institute, the main authors of this part are Fu Qiansen, Yu Zhisan and Sun Jie. 1 Scope
High-speed EDM small hole machining
Part 2: Parameters
JBT3 This part specifies the parameters of this part 1. The new design of high-speed EDM small hole machining machine for automobiles 2 Normative references
.TB/T 10330.2—2004
The following clauses become the editions of this part through reference in this part of B10350. For any dated reference, any subsequent amendment (excluding lapses) or revision shall not apply to this part. For any undated reference, the latest edition of these documents shall apply. For any undated reference, the latest edition shall apply. GB/T 321—1980 Priority number and priority number system 4896.2—194 1 Machine tool terminology Electric discharge machining 3 Terms and definitions
GB /I148.2 and the following terms and definitions apply to this part of B/T 10330. 3.1
Table width (B)
tablewidth
The width of the worktable
The length from the surface (.)tablelengthl
The length of the lower table
Guider
During spark machining, it is not necessary to be above the E-processing area to guide the electric guide to keep it in position with the workpiece surface.
Distance from guide to table (H)
dlstance nf guider to table
Number can be below the machine to 1. The maximum distance from the workbench to the height. 1 Number
The type of the machine tool is shown in Figure 1. The parameters of the machine tool meet the requirements of JB/110330.2-2004
Maximum aperture
Table surface depth [
Display of large workpiece quality
X axis in the process
Axis processing
2 Extraction and feeding
Retraction axis stroke
Table surface distance H
Figure 1 High-speed EDM small hole machining machine
Table 1 High-speed EDM small hole machining machine parameters Table 1. 2. 3. 4. 5. 6. 8. 10
320400
400500
500 62030 8008001000
100 12501250160
125、、2、25、324）、8X
90，J00，125、t0，200、2,339400、500，630、2100、125、160、2X、250、320、400、5009、630.800B0、J00.J25、150、203、250、32D、40、500,G125，169、200、256、320、00,500、630、805、10003000
+，In the machine tool test, when it is necessary to select a digit greater than or less than the apparent value, the R in the BT321-180 table should be checked. The number system is extended to 1.25.
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