Fish and bear's paw often can not have both .2017 years, densely popularized environmental protection policies, environmental supervision, breadth is also escalating .Most enterprises are ordered rectification, in these companies, the first paint coatings industry.
Sprayed plastic products have many advantages, with excellent decorative, showing different colors, luster, pattern, etc., with a variety of protective, such as isolation of heat, water, oxygen, light, moisture, corrosive media, but also has UV, anti-corrosion, anti-static, weathering and other performance, thereby preventing or delaying the extent of material damage.However, the paint contains a lot of VOC (volatile organic compounds), which will be used in the process of volatile benzene, formaldehyde, Toluene and other toxic and harmful chemicals, seriously affecting the quality of the environment.When the indoor VOC reaches a certain concentration, it will make people feel headache, nausea, vomiting and other symptoms, and even damage the body's liver, kidneys, nervous system, resulting in memory loss and other serious as a result of.
Is it that for the sake of environmental protection and health we will never see the plastic that we put on our beautiful coat?
Environmental problems, imminent!
Technology makes everything possible. 'Spray-free' has finally come to the end of the fish and the pawn. Since last year, Spray-free materials began to quietly become popular Plastics Industry Forum, a hot topic at the show. Why can spray-free materials become materials industry Darling, what is special about it?
In a broad sense, 'Spray-free' refers to a material or process that does not need to be sprayed or environmentally friendly, as compared with traditional modified plastics, Spray-free materials are rich in color, good surface gloss, satisfy a wide range of aesthetic needs, Chemical corrosion resistance and scratch resistance, more environmentally friendly, 100% recycling, low cost and many other advantages can be said that it is the most humane of environmentally friendly materials, but also the most environmentally friendly high-value materials .
Spray-free material processing methods can be used injection molding, blow molding, die-casting, extrusion and other molding methods, so spray-free material applications are also very extensive.
In the field of home appliances, the application of spray-free materials has become increasingly widespread and mature.Especially famous home appliance enterprises such as Haier, Changhong and Samsung have introduced spray-free home appliances in recent years, making the technology more and more concerned At present, the commonly used non-spraying materials in the field of home appliances are ABS, PP and PC / ABS, which are mainly used in the LCD TV frame, air conditioning and washing machine panels, vacuum cleaner housings and drinking fountains.
In automotive applications, spray-free materials are mainly used in high gloss and metallic luster applications. High gloss spray-free materials are mainly PMMA / ASA, PC and ASA, which are mainly used in automotive control panels, grilles, fenders and other components. Gloss-free spray-based materials mainly PP, ABS, PC / ABS, PMMA, PA-based, can be used instead of electroplating plastic, used in car bumpers, pedals, luggage racks and other parts.
Here are several currently on the market more mainstream spray-free products.
1, high gloss spray-free materials , Widely used in the automotive, appliance industry, the main color is piano black, ivory, can be used in the car grille, rearview mirror housing, control panel border, and the TV front shell, base and other components. Spraying material ASA / PMMA alloy (grade S296), is mainly used in automotive interior and exterior high gloss parts, with high gloss, weather resistance, scratch resistance and other advantages.
Gold 旸 ASA / PMMA alloy car grille material
2, pearl, metal effect spray-free materials , No VOC emissions, and the material can be recycled, is a kind of green material.No spray coating materials, although more expensive than ordinary plastic about 10%, but the cost of ordinary plastic plus paint cost is even higher.Comprehensive comparison, spray-free materials The cost can be reduced by 20% ~ 30% compared with ordinary plastic, which has significant cost advantage. The material can be used in PP, ABS, PMMA / ABS, PC, PC / ABS, PA, PMMA / ASA and other products because of its environmental performance , Cost advantages and excellent appearance, and gradually replace the spraying materials in home appliances, automobiles, packaging and other industries.
Pearlescent, metal effect Spray-free material is a key research and development of a product, in the face of the product structure affected by the flow marks and welding line industry problems, Jintao R & D team proposed two solutions: (1) introduced 'Colorful flashing' effect of the product to meet the customer's complex product structure requirements, without the need for customers to re-open the mold or change mode; (2) the use of 'hot and cold' mold 'shake' into the plastic and other new technology to solve the flow Marking and welding line problems.
JINJI spray-free material is better to solve the problem of flow marks on the appearance of the surface, with easy processing, colorful and diverse, the product looks perfect, green, recyclable, chemical resistance, weather resistance and so on.
Gold 旸 exempted from spraying applied to household electrical appliances
3, Hot stamping , Commonly known as bronzing, is the use of a certain pressure and temperature, the use of stamping machine installed on the template, so that printed matter and hot plate together in a short period of time, the foil or color pigment foil stamping template according to the graphic transfer requirements To be hot material surface processing technology. It can achieve bright silver, bright gold, different pearl effect, wood grain, brushed metal and other effects.
4, Mold transfer , Referred to as IMD, refers to the mold inlaid mosaic injection molding technology, the printed film is molded, embedded in the injection mold cavity and then mold injection molding resin in the back of the film and the ink layer combination, the panel graphic, logo placed Film and injection molding resin, graphic, logo will not be friction or time-related wear and tear. It is based on injection molding, its shape, size and stability can be maintained, easier to assemble.
5, Resin film. A foreign company developed a metallic luster of the resin film, showing a metallic luster, but does not contain any metal components.This material has a metallic effect, but not conductive, it will not be oxidized in the air, the appearance of more lasting , And convenient recycling, can effectively solve the electroplating factory environmental problems.
Compared with the traditional spraying materials, Jintao has the natural advantages of high cost performance, environmental protection and simple process compared with the traditional spraying materials, which are developed by our company independently. Currently, For different customer needs and actively develop customized products, focus on the automotive, home appliances and other downstream industries to provide optimal solutions.