There is a roller making company under it. Processing of rough rollers and electroplating of roller surfaces; From steel roller direct carving, steel roller corrosion, nickel sleeve made rollers; Everything from texture copying to design is complete.

Steel roller (copper layer) straight carving:

Principle: the laser will burn the copper layer into powder and fall off (5-10 μ m each time) until it reaches the target position.

Advantages: seamless connection of electronic version, controllable pattern depth, adjustable haze, mechanized production and controllable output.

Disadvantages: the scanning process leads to the loss of some lines, and the engraving process leads to the loss of lines.

Steel roll corrosion:

Principle: achieve the desired pattern effect through multiple gluing, engraving and corrosion.

Advantages: low production cost, seamless connection, controllable pattern depth and adjustable haze.

Disadvantages: time-consuming, laborious, low efficiency, and serious loss of details.

Nickel jacketed roll：

Principle: the lines are spliced through silica gel, and then made into a nickel sleeve to form a circle.

Advantages: high replication rate and low cost.

Disadvantages: manual splicing, with splicing seams, and the depth of the lines cannot be adjusted.

Knurling roll：

Principle: first make a small sample roll, force mechanical pressing and copy it into a large roll.

Advantages: seamless connection, clear pattern and high replication rate.

Disadvantages: long production cycle and high cost.

Haze adjustment instructions

1. sand blasting; The air pressure hits the sand on the surface of the grain to achieve the required haze adjustment.

2. electroplating is controlled by different electroplating methods (current, temperature, etc.) to produce different degrees of brightness, different materials have different process requirements, and the adjustment effect of electroplating on haze is greater than that of sandblasting.

Service advantages：There is a design company in Hangzhou, which can respond quickly and serve customers at the first time. In Europe, the company employs professional designers who can accurately grasp the fashion trends and serve customers.