CN1601582A

CN1601582A - Luminous instruction signboard for scenic spot

Info

Publication number: CN1601582A
Application number: CN 200410087844
Authority: CN
Inventors: 金少云
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-10-22
Filing date: 2004-10-22
Publication date: 2005-03-30

Abstract

Characters of the informational sign board are that a thick layer of noctilucence character-pattern is setup at junction plane between ground substance layer, jetting plastic layer and protection decorative layer so as to reach purpose of good stereo sensation for character-pattern, clear, shine at daytime; high luminescence brightness and long after glow time at nights. 1-2 mm thick layer of noctilucence character-pattern is formed through silkscreen printing for one or two times. The invention provides advantages of simple technique, high productivity, and nice looking.

Description

Luminous instruction signboard for scenic spot

The present invention relates to a kind of is the formed luminous instruction signboard for scenic spot of matrix with the alloy aluminum skin.

At present, general direction board that all both at home and abroad travelling scenery districts all are to use and small part had been used by my luminous scenic resort (spot) district (point) direction board in application in 2002, the number of accepting 02108853.5.Its shortcoming is: 1, general direction board is ancient traditional handicraft, and the development that is out of step with the times does not have innovation concept, does not help the bright spot at night.2, luminous scenic resort (spot) district (point) direction board be the silk screen printing process of calendar year 2001 be by contain golden aluminium skin and layer of paint, noctilucence silk-screen floor, spray decorations floor constitutes.Wherein noctilucence silk-screen layer is that a silk-screen has only the noctilucence layer of 0.1mm-0.2mm thickness by the warp of silk screen and the restriction of the thickest 80 purposes of latitude, and brightness does not reach the requirement in " GB17733.1-1999 place name label town and country ".This noctilucence luminosity by force and low and after time is long and short entirely how and few and thickness is thick and approach and decide by the luminescent powder material.Most producer can only come chromatography that noctilucence layer is increased to 0.8mm-1mm thickness with 4-5 time in silk-screen for brightness and twilight sunset reach the requirement of GB repeatedly.Its shortcoming is in this 4-5 time chromatography process repeatedly, as a register trouble occurs, go out the limit and just become waste product, complex process, the rejection rate height, throughput rate is low, cost is big, attractive in appearance bad.

Purpose of the present invention designs that a seed technology is simple, rejection rate is low, throughput rate is high, cost is few, the good luminous instruction signboard for scenic spot of noctilucence character pattern layer stereoscopic sensation.

The present invention is compared with the prior art has following advantage:

1, the noctilucence character pattern layer of simple 1-2 the silk-printing and shaping 1mm-2mm thickness of technology;

2, boost productivity the rate of reducing the number of rejects and seconds;

3, break and in the serigraphy field, have stereoscopic sensation strong, attractive in appearance good;

4, cost is low, brightness is strong, twilight sunset is long;

To achieve the above object, the present invention is achieved in that between the faying face of alloy aluminum skin, plastic-blasting layer and protection decorative layer one bed thickness noctilucence character pattern layer is set.Because this thickness noctilucence character pattern floor of addition can make noctilucence travelling scenery district sign board that literal is arranged by day, pattern stereoscopic impression is strong, sunlight and daylight (daylight refers to the cloudy day and rains) are held in good indication attractive in appearance and suction, strong to noctilucence brightness, reach into 12 hours after time, make the character pattern on the board keep clear, low-cost rate is boosted productivity, thrown to the bright spot at night in the travelling scenery district that also can help, technology is simple, rejection rate is few.

Below in conjunction with drawings and Examples the present invention is described in further detail.

Fig. 1 is the present embodiment structural representation.

As shown in Figure 1; present embodiment is sprayed on the matrix base (1) by matrix base (1), thick noctilucence character pattern layer (4) and plastic-blasting layer (2), protection decorative layer (3) plastic-blasting layer (2), makes polyurethane composition powder dissolve in the fine pore of direct infiltration matrix base (1) and matrix (1) formation one through the roasting baking of 1 80 degree high temperature.Thick noctilucence character pattern layer (4) is mixed into to scraping the decorations agent by luminescent powder material and the bright polyurethane rubber cement of full impregnated and scrapes the thick noctilucence character pattern layer (4) of becoming formation 1mm-2mm on the one at matrix base (1) and plastic-blasting layer (2) by thick film silk screen version (this thick film half tone technology patent applied for, application number 200410054735.9) for 1-2 time.Face makes the end form polyurethane to face by the bright polyurethane of full impregnated spray decorations to expose to wind and rain outdoor standing with the luminous instruction signboard for scenic spot of one, and Exposure to Sunlight can delamination.Inhale through daytime and to hold sunlight and daylight (daylight is meant that the cloudy day is with rainy) to luminous voluntarily reaching more than 12 hours at night.The bright spot at night at helpful scenic spot, daytime, board face gloss was bright good, and literal and pattern stereoscopic impression are strong, and the new characteristics of people are grown, made to, twilight sunset strong to noctilucence brightness.

Claims

1, a kind of noctilucence travelling scenery district direction board contains the alloy aluminum skin and is the plastic-blasting layer of matrix, thick noctilucence character pattern layer, protection decorative layer and forms.Its feature is sprayed on the matrix base (1) in plastic-blasting layer (2), plastic-blasting layer (2) polyurethane molding powder is dissolved infiltrate through 180 degree high temperature and form matrix base (1) in the fine unthreaded hole of matrix base (1) and plastic-blasting layer (2) is combined as a whole, being arranged on thick noctilucence character pattern layer (3) is on the matrix of one.Face adds spray decorations layers (4) and forms.

2, according to claim, a kind of luminous instruction signboard for scenic spot that forms.Its feature is to be added 80% luminescent powder material in the bright polyurethane rubber cement to mix by full impregnated in thickness light character pattern layer, becomes the noctilucence character pattern layer of 1mm-2mm thickness to form with (patented technology in addition) 1-2 silk-screen of thick film silk screen version.