1. After the color is not printed or false
In the case of the printed light-colored full-color version, the post-color printing may not be printed or may be false. This may be due to excessive dry oil addition or over-provisioning or semi-finished product stacking time, and the loss of adsorption of the glass-like smooth film on the surface of the ink layer. When printing ordinary inks on gold and silver inks, it not only requires the ordinary inks to be less viscous, but also requires the fixing to be quicker, otherwise there will be hair imaginary failures.
2. Color mixing, hair loss, skinning
In multi-color printing, the interval between the front color and the rear color is short, and it is usually performed in a â€œwet-press wetâ€ manner. When the viscosity of the latter color ink is greater than the viscosity of the previous color ink, the previous color ink layer will be peeled off, and if the used paper is poor, the hair peeling phenomenon may also occur. When glazing on line, the highly viscous water-based varnish will cause large areas of the imprint on the aluminum foil to peel off.
3. Scuffed and dirty on the back
When printing on aluminum foil, the scratches that appear on the dragged part of the delivery are usually caused by small and uneven paper. However, most of the other bruises are caused by the movement of the prints without thorough drying. The back of the printed product is mainly because the surface of the paper is too smooth, the moisture content of the ink and the paper is too large, or the overprinting of the printed material is not easy to obtain oxygen from the air.
4. Other problems caused by drying
(1) excessive dusting
If water-based glazing is to be done after printing, excessive dusting will make the surface of the printed product rough and not shiny, and it will also cause the printed product to become bloated when it is covered with a film, and the bronzing cannot be hot.
(2) Imprinting is not allowed
With hot air, infrared-dried printed sheets, accurate overprinting is generally not possible at the second overprint.
(3) Hue changes
Whether it is red or white, it will affect the original hue of the ink more or less, and this should be taken into account when proofing or printing high quality products.
Help toddlers develop balance and coordination through climbing, sliding, and hiding with a durable plastic activity climber with slide. For outdoor play or indoor play rooms, these plastic toddler climbers are sturdy, safe, and large enough for multiple child use. And with climbing walls and sliding boards, kids will enjoy hours of active play fun!
Climbers can revitalize and re-energize your current playground and create a playground design that's completely unique. We offer a variety of different commercial playground climbers that enable diverse play experiences and add personality to your play area â€“ from uniquely configured climbing nets and walls to nature-inspired play components.
Be sure to follow the maintenance plan provided by the manufacturer for the appropriate frequency of inspections. If through these routine inspections you notice a climber needs to be repaired or replaced, contact the manufacturer`s local playground consultant.
Freestanding Play Climbers
Freestanding climbers can be replaced with any of our innovative playground climbers. If the climber connected to a playground needs to be replaced, it must be replaced by the original manufacturer to ensure the safest fit and proper connections.
Climbing Playhouse,Playhouse Climber,Kids Climb Wooden Playhouse,Wooden Climbing Playhouse
Shenyang Golden Childhood playground equipment CO.,LTD , https://www.outdoor-playground.com