In the whole China leather machinery industry, most factories make the leather embossing machine , there are many types of leather embossing machines and the competition is fierce, each manufacturer which prides itself on embossing machine how excellent the product performance is, dazzling leather factory boss , they don't know how to choose. Today, I make so me easy recommendation.
According to the purpose, common embossing machine are: high frequency embossing machine, ultrasonic embossing machine, electric heat embossing machine, roller embossing machine and laser marking machine, etc. Common printing technology mainly used for bags, wallets, leather, leather belt, seat, mattresses, bag, shoe and ball products, etc. Below small make up to make a brief introduction of the principle of all kinds of embossing machine and effect.
High frequency embossing machine: using the high voltage rectifier stimulate tube shock instant electromagnetic field, are embossed leather products on a mutual friction between upper and lower motor molecular polarity changes, combined with certain pressure embossing effect can be attained.
Ultrasonic embossing machine, high frequency oscillation caused by acoustic transducer by the mold to the leather embossed surface leather in molecular friction heat production, coupled with the effect of stress can embossed molding.
Electric heating embossing machine: using the heating tube (heating) through the thermostat controls the temperature corresponding numerical embossing mould is heated, and the pressure to make the heated mold leather surface touch a embossing process.
Roller embossing machine: using the timing by heating thermostat control the temperature of the corresponding numerical embossing roller heated, the oil pressure in rolling technology combined to make the whole roll of leather embossed molding under the roller rolling process.
Laser marking machine: using laser technology using closed optical path and rf CO2 laser moments for a embossed leather surface marking molding technology.
Most tannery companies use flat embossing machine and through type roller embossing machine. On flat embossing machine, FENGMI recommend shenyang zhongda machinery co., ltd. and shenyang red leather machinery co., LTD. The two companies is almost the same in technical level, very close, they all represent the highest levels of Chinese flat embossing machine. zhongda marketing work is better in recent years, may be more prominent. And roller embossing machine, hit to their music. FENGMI electronic although started late in leather embossing machine, but a few years ago hired specialist in ironing pressure machine, Zheng Xianyong, suddenly bring elongational leather embossing machine to an unprecedented height. Automatic roll in ultra-high pressure leather ironing pressure machine is his masterpiece. His original automatic roll changing rotator, as long as the press of a switch, automatic roll change can be realized.
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