Melt Blown Non-wovens Mould
The core part of the main machine of the melt-blown production equipment is the spinneret (spinneret), which has many spinneret holes for the melt to pass through. Its production and processing are crucial, which is related to the production efficiency and quality of the melt-blown cloth , Which in turn affects the protective performance of the mask. There are hundreds of small holes on the spinneret of the melt-blowing machine, and the hole diameter is very small, usually 0.1-0.3mm. It takes more than ten hours just to discharge perforation, not to mention polishing these small holes.
At present, the domestic production of melt-blown cloth production equipment has been achieved in China, but the production of core components such as spinnerets still depends on the supply of foreign manufacturers. In extraordinary times, it has become very important to provide melt-blown cloth production equipment manufacturers with a spinneret that can meet the needs of medical surgical masks and the production of other highly protective masks such as KN95 and KN99.
The micro-hole processing machine tool is used to process the melt-blown spinneret die. Compared with the ordinary small-hole machine, the minimum processing aperture is 0.26mm, the copper tube electrode is expensive, and the supply is tight. The micro-hole processing machine tool uses ordinary copper wire with a diameter of 0.15 mm. The pore diameter can reach 0.20 mm, the electrode wire is cheap and easy to purchase, the quality of the processed micropores is high, no post-processing processes such as squeezing and grinding are required after processing, and the produced spinnerette has smooth silk output without clogging, softer fibers and melt-blown cloth protection It has higher performance and solves the high-quality processing problem of the core material of the mask melt-blown spinneret.
Odin Mould(atplas) is a professional manufacture of gas-assisted injection mold, daily-use plastics mould, SMC/BMC mould, thin-wall injection mold, injection molding OEM,we have cultivated an excellent team and established a comprehensive system to meet different Different needs of customers.