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20 août 2013

Use this transfer film a few common tips

How to use transfer film? Thermal transfer film has its unique attributes, in order to obtain the desired effect of stamping, must be strictly optimal speed, pressure and temperature. Transfer film manufacturers has a strict three process parameters indicators:

 

1, speed to determine: stamping area should be determined, taking into account the power of the heating temperature. Is generally the initial speed, and then determine the pressure, and finally determine the temperature?

 

2, the pressure to determine: the stamping pressure is generally 4-6 kg/cm2. PVC transfer film wholesale. Pressure is too low, cannot make stamping film adhesion with the substrate, reducing the fastness; if the pressure is too heavy, will produce deformation of substrates increases, resulting in pattern distortion, thinning printing. If uneven stamping complex products, but also to pay attention to the various pressure points uniform, right bronzing wheel pressure angle with the substrate requirements are higher.

 

3, to determine the temperature: the temperature is too low, there will be no stamping or hot stamping is not strong, but also to blot blur; temperature is too high will make the color of the surface oxide layer, wood effect transfer film loses luster, color darkens, severe will blister. 

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