Pad printing silicone

Type: the high temperature resistant type

Origin: shenzhen,

Material: silica gel

Color: white, translucent

Product description: the pad printing silicone used in plastic toys, PVC toys, craft gifts, electronic products, lighting products, electroplating, plastic toys, electronic toys, trademark, irregular pattern of the printing and use of silica gel. The use of pad printing rubber head is to connect the design of sheet metal rubber head with carrier...

Pad printing silicone

Pad printing silicone used in plastic toys, PVC toys, craft gifts, electronic products, lighting products, electroplating, plastic toys, electronic toys, trademark, irregular pattern of the printing and use of silica gel.

Its use of pad printing rubber head is to connect the design of sheet metal rubber head for the carrier, then the design of sheet metal transfer on toy products. Pad printing silicone required quality is exquisite, without impurities, good resilience, oil well, pattern print clearly.

The purpose of the pad printing silicone

Mainly used in plastic toys, electroplating products, electronic toys, trademark, irregular pattern of the printing.

The characteristics of

1, oil oil effect is good

2, colloid is exquisite, back to good elasticity, pad printing more, without impurities, no particles

3, pad printing pattern is clear

4, low viscosity, good liquidity

5, no shrinkage, good oiling, pad printing pattern is clear

Mainly used in plastic toys, electroplating products, electronic toys, trademarks, design of communication equipment, craft gift stationery such as irregular printing.

Operation method

1, the first mold wash clean with detergent, then dry or dry the moisture in the mould, and coated with a layer of mold release agent.

2, pad printing silicone, silicone oil, the proportion of normal, is according to the requirements of the customer, if customer demand patterns of printing area is big, need a soft rubber head, adding silicone oil. Instead, you need to glue the head hardness large, do not add or less add silicone oil, generally the hardness of rubber pad printing head to 15 ~ 25 ° a as appropriate, if the silicon oil amount is too large, a soft rubber head, print the number of times is limited, it is a good quality of the silicone will be silicone oil destroyed its molecular weight, and wear-resisting, resistance to solvents and aging.

3, introduces the normal proportion is as follows: 100 g silica gel add 30 grams of silicone oil, rubber head hardness 20 °, ADAPTS to the pad printing alloy load and the pattern is small, relatively small contact area of the product. Pressure required if the interface is big or soft plastic head, the proportion of silicone and silicone oil can do 100:30100-50, but should pay attention to, the greater the amount of silicone, rubber head is soft, the number of pad printing, abrasion resistance and solvent resistance will reduce and reduce the number of pad printing products will be reduced accordingly, due to rising costs, raw material waste.

4, curing agent and the end of silica gel proportion of chemical reactions as follows: silica gel of 100 grams, 50 grams of silicone oil, stir, and then mixed with silicone oil and silicone after fully stir well, then the silicone and silicone oil 2% - 2% of the total weight adding curing agent, then stir 2 to 3 minutes, time can be achieved. Spare time is generally not more than 10 minutes, take time to time too long, colloid solidification soon, will affect the quality of the inverted rubber.

Considerations and pad printing machine maintenance

1, pad printing, points or more easily bruised hand? To concentrate when operating? Absolutely not allowed to talk with others or nap? Cause otherwise the consequences would be investigated for their responsibility.

2, put the water filter tank after work every day.

3, every day should be activity on oil mouth a lubricating oil.

There are no lubricating oil, oil tank should be filled in a timely manner.

5, the machine pressure must be controlled in 3.0 kg to 5 kg

6 items, tools, according to relevant logo placement? Is not the place.

7, many CAVS cannot all production corresponding bottom stand with a seal? Not the empty die? Bottom place clean.

8, product fell to the floor after use clean dishcloth rear can into the product.

9, filling conductive pad printing products? The two key on the following products need to put the key point again after ink scrape ink? More than two key products should be dry again after printing.