CNC cutting machine introduction related tips

It must be known that everyone should know that the current CNC cutting machine is a numerical control system that is operated by a computer. Therefore, the cutting efficiency of the CNC cutting machine is much higher than that of the manual operation. However, this cannot mean that it has no disadvantages. The main problem is that the accuracy and control of the cutting flame are still not very precise. In addition, the service life of the wearing parts needs to be taken into consideration. When CNC cutting plates are used under normal circumstances, it is better to cut from the edges when the width and cut. When the seam quality meets the requirements, it will be transferred to the formal part blank. This distance between us is called the introduction line. Of course, the length of the lead-in line will also change with the cutting board thickness, material and cutting energy, etc., generally within the range of 1-10mm. In addition, the location design of the lead-in line also changes as the cut-and-reserve part is cut.
In summary, when the cut is saved as an external model, the orientation of the introduction line should be within the generalization; when the cut preservation section is the generalization, the opposite is true. In addition, in the introduction of line design, we should consider the loss of the entire board, its position as far as possible to think about the margin and the top corner is more suitable to reduce data loss.
In the introduction of the outgoing line compensation surface, a small number of CNC systems will provide similar functions. Taking the TS series CNC system as an example, the supplied lead line compensation method can effectively deal with the quality problem of the cutting point over burning and leaving scars. According to the requirements of welding or machining, the user can independently select the cut-point to burn, leave the small tail, or approximate the smooth starting point of the introduction method.
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Pet Prefrom Injection Molding Machine

1. High definition liquid crystal display


2. Large diameter screw design, and large length-diameter ratio.

3. Excellent plasticizing endurance.

4. In addition, it can operate the special tube group for derivative molding and glass PET, and the special tube group for sheet PET.

5. The DID temperature of the feeding drum with more than four sections is accurately controlled.

6. Extended frame, large four-column space, increased capacity and special ejector stroke.

7. Dehumidification dryer specially selected to meet the dehumidification requirements of PET raw materials.



8. Both variable displacement pump and constant displacement pump are applicable.

9. Spring nozzle is optional for machines below 650T, and hydraulic nozzle is optional for 650T machines to meet the special needs of customers and effectively prevent overflow.

10. It has operation, auxiliary and fault indication functions


The bottle cap and bottle embryo Injection Molding Machine is a special type of PET bottle cap and bottle embryo developed by Zhonghao Machinery according to the characteristics of the PET molding process. Besides all the advantages of the standard model, it has also made mature improvements to ensure the excellent molding of PET bottle cap and bottle embryo products.


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Ningbo Chenwei Machinery Technology Co.,Ltd , https://www.chenweimachine.com