CNC machine tools have high processing precision and stable processing quality

CNC machine tools have high machining precision and stable processing quality. At present, the minimum movement amount (pulse equivalent) of the tool and table controlled by the CNC machine tool is generally 0.0001mm, and the numerical control system can automatically compensate the backlash of the feed drive chain and the screw pitch error, so that the CNC machine tool reaches a high level. Precision. In addition, the numerical control machine tool has high manufacturing precision, and its automatic processing method avoids the artificial operation error of the producer. Therefore, the same batch of workpieces have good dimensional consistency, high product qualification rate and stable processing quality.

high productivity. Due to the high rigidity of the CNC machine tool structure, it can allow strong cutting with large cutting amount. The range of spindle rotation speed and feed rate is larger than that of ordinary machine tools. Therefore, the optimum cutting amount can be selected during machining to improve the cutting efficiency of CNC machine tools. , saving maneuver time. Compared with ordinary machine tools, the production efficiency of CNC machine tools can be increased by 2-3 times.



Good economic benefits. When using CNC machine tool for single-piece and small-batch production, it can save the line working time, reduce the adjustment, processing and inspection time, save the direct production cost; at the same time, it can save the tooling design and manufacturing cost; the CNC machine tool has high processing precision and stable quality. , reducing the scrap rate and further reducing production costs. In addition, CNC machine tools can also achieve a multi-purpose machine, so CNC machine tools, although higher prices, still get good economic benefits.

Aramid Fiber Firefighter Suits

a) Main performance

• Permanent flame retardant, heat insulation, waterproof, breathable, flexible, well-adapted.

• When working near a fire, it can effectively prevent heat conduction.

b) Main technical parameters

• Fire resistance performance

Damaged length: ≤10cm,

Continued burning time ≤2s,

No drop phenomenon

• Breaking strength: warp and weft≥650N

• Tearing strength: warp and weft≥100N

• Thermal stability: contraction≤10% 5 min 260℃, no changed on the surface.

• Water proof: ≥50Kpa

• TPP(heat protective performance): ≥28cal/cm2

Fire Resistant Suit,Flame Retardant Suit,Nomex Fire Fighting Suit,Flame Resistant Uniforms

SuZhou Hayxan Protection Technology Co.,Ltd. , https://www.sz-hayxan.com