The cake pressing effect of vertical metal chip cake press machine is affected by many factors, including:

The type and performance of metal or alloy: the deformation resistance, hardness and other physical properties of different metals or alloys are different, which have a direct impact on the pressure and moulding effect of the press cake machine.
Particle size and distribution of metal chips: the particle size and distribution of metal chips have a greater impact on the density and uniformity of the pancake, the particle size is too small or uneven distribution will lead to a decline in the quality of the pancake.
Press cake temperature and time: press cake temperature and time are important factors affecting the effect of press cake, too high a temperature may lead to sintering of metal chips, too low may lead to the press cake is not shaped. At the same time, the length of the press time will also affect the density and uniformity of the press cake.
Mould design and wear: the design and wear of the mould has a direct impact on the shape and size of the cake, a reasonable design of the mould can improve the forming effect of the cake, while excessive wear of the mould needs to be replaced in a timely manner.
Pressure and compression mode of the press: the pressure and compression mode of the press has a big impact on the density and uniformity of the press cake, too little pressure will lead to the press cake is not shaped, too big may lead to excessive compression of the metal chips and produce cracks or broken.
Operator's skill level: the operator's skill level and experience also has a certain impact on the effect of cake pressing, correct operation and maintenance of the cake press can improve its forming effect and service life.
To sum up, to improve the cake pressing effect of vertical metal chip press machine, we need to comprehensively consider the influence of various factors, and take corresponding measures to control and optimise. At the same time, it is recommended to regularly maintain the equipment to ensure its normal operation and extend its service life.