How to choose dust removal equipment correctly in thick copper circuit board factory
thick copper circuit boards, the program project will invest in six-axis gongs as OEM production products, and use dust removal equipment to realize the natural environment of the production workshop. After on-site investigation and discussion, we have clearly put forward the design scheme, solution and price. The main person in charge said that our price is higher than that of enterprises using the current design scheme of dust removal equipment.
thick copper circuit board part of the price in accordance with the effective and qualified provisions, environmental quality assurance qualified. For a cooperation of customers, we will get friendship price. At the same time, it is clearly stated that if it is convenient, you can compare the price of the other party's list of materials to get the difference. Part of the development shows that the person in charge can see that his side is sincere and fully agrees to compare each other's program design from the perspective of being responsible to the company, regardless of whether it is selected as an environmental protection project, and is willing to strictly check the company's solution plan from a technical and professional perspective. After the technical engineer asked, found that the other party is a thick copper circuit board factory dust removal equipment enterprises. They will thick copper circuit board plant dust removal equipment as a general dust removal equipment design. The design of the scheme is clearly unscientific.
An environmental protection dust removal technical engineer with more than ten years of professional and technical work experience said that the dust removal equipment of the thick copper circuit board factory has various dust removal regulations for mechanical equipment during the production process. The process flow of dust removal equipment used in the past and in the future includes: material cutting, automatic edging machine, edging press, laminated winding, mechanical equipment drilling, laser drilling, gong machine, V-shaped cutting, etc., which will involve five different main parameters Dust removal equipment. The actual situation is as follows:
① Material cutting, automatic edging machine, edging machine: the dust contains copper particles and plastic dust. When the design scheme is vacuumed, there must be exhaust air volume regulations and pressure regulations, and the pressure is generally above 9000 PA.
② Laminate winding: The key is PP powder, the amount is small, and low-pressure dust removal equipment can be used for manual cutting.
③ Mechanical equipment drilling: the dust is mainly copper wire and plastic dust. The hole is small, and burrs in the hole must be avoided. The vacuuming rules are very neat. Normally, the pressure at the mouth of the drilling machine is 10000 Pa or more. The thicker the plate and the smaller the diameter, the greater the dependency of the specified suction pressure.
④ Laser drilling machine: The laser will produce dust when burning and cutting. The diameter of the laser drilling is small. It was a buried hole. Typically, the pressure at the shaft end is higher than 1600 PA.
⑤ Gong machine: The key will cause plastic dust. The total width of the groove is small and the amount of dust is large. Dust in the tank must be absorbed neatly, and the pressure at the end of the gong is above 80000Pa.
⑥ V cutting: The key will cause plastic dust, accompanied by some flocs, and the exhaust volume must be large.
After listening to the detailed introduction of the evaluation office, the main person in charge learned how to choose a professional dust removal equipment enterprise in the circuit board factory, and the technical matters must be submitted to the technology company for design. After many comparisons, the design, production, manufacture and installation of dust removal equipment for its industrial plant were selected.
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