CN103302972A - Module combination type ultra wide nozzle and jet printing method - Google Patents

Module combination type ultra wide nozzle and jet printing method Download PDF

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Publication number
CN103302972A
CN103302972A CN2012100626904A CN201210062690A CN103302972A CN 103302972 A CN103302972 A CN 103302972A CN 2012100626904 A CN2012100626904 A CN 2012100626904A CN 201210062690 A CN201210062690 A CN 201210062690A CN 103302972 A CN103302972 A CN 103302972A
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China
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nozzle
head
module
printing
medium
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CN2012100626904A
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Chinese (zh)
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张爱明
张立
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张爱明
张立
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Priority to CN2012100626904A priority Critical patent/CN103302972A/en
Publication of CN103302972A publication Critical patent/CN103302972A/en

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Abstract

The invention relates to a nozzle applied to ink jet, and especially relates to the module combination type ultra wide nozzle which is applied to one-way print of the whole ink jet medium width and a jet printing method thereof. The nozzle is provided with a support frame which exceeds the jet printing medium width. A number of nozzle modules are arranged on the support frame. All modules are in zigzag arrangement. Each module is provided with a certain number of spray nozzle arrays. The projection intervals of the spray nozzles of all modules of the nozzle are completely consistent in the movement direction of the nozzle relative to a medium and the projection width exceeds the width of a jet printing pattern. The spray nozzles of each nozzle module are correspondingly controlled by a valve mechanism. When jet printing is carried out, the valve mechanism corresponding to a graph site quickly opens. Ink is jetted on constant pressure in each nozzle module to form a graph on the surface of the medium which moves relative to the nozzle. The nozzle has the advantages of strong expansibility, precise ink drop control and wide ink adaptation range, expands the types of jet printing mediums, and improves jet printing speed and precision.

Description

模块组合式超宽喷头及喷印方法 MODULAR wide printing head and method

技术领域 FIELD

[0001] 本发明涉及一种喷墨用喷头,特别是单程打印整个喷墨介质宽度的模块组合式喷头及喷印方法。 [0001] The present invention relates to an ink jet head, in particular, single pass printing of the entire width of the inkjet media MODULAR head and printing method.

背景技术 Background technique

[0002] 喷墨技术就是通过喷头将墨滴喷射到喷印介质上形成图形、文字或其他的设计形状的造型,目前喷墨技术主要采用连续喷墨技术(CIJ)和按需喷墨技术(DOD)。 [0002] By inkjet head ejecting ink droplets is a printing medium to form a pattern, text, or other design shape modeling, inkjet technology is currently used mainly continuous inkjet technology (a CIJ) and on-demand inkjet technology ( DOD). 连续喷墨技术(CU)是指喷嘴连续喷射墨滴,墨滴经充电、对应数字信号的偏转,一部分喷印到介质上,另一部分被回收循环使用,小字符喷码机就是该技术的使用典型。 Continuous inkjet technology (CU) nozzle means continuously ejecting ink droplets, the charged ink droplet, a digital signal corresponding to the deflection of the portion of the print medium and the other portion is recycled to use, small character inkjet printer is the use of the technology typical. 按需喷墨技术(DOD)主要有微压电式和热发泡式两大类。 Demand inkjet technology (DOD) piezoelectric micro main and thermally foamable two categories. 微压电技术把喷墨过程中的墨滴控制分为三步,首先压电元件在电信号的控制下收缩,然后压电元件开始向外延伸,将墨滴推向喷嘴,最后在墨滴即将飞离喷嘴的瞬间,元件再次进行收缩,把墨水液面从喷嘴收缩。 Micro Piezo ink jet technology to control droplet during three steps, the first piezoelectric element is contracted under the control of an electrical signal, and the piezoelectric element extends outwardly of the nozzle into ink droplets, the ink droplets in the final moment about to fly nozzle, element contracts again, the ink level from the nozzle contraction. 这个过程可以使墨滴得到精确的控制,每次喷出的墨滴一般在离喷嘴8毫米左右的距离内都会保持完美的形状和正确的飞行方向。 This process can be accurately controlled ink droplets, each ink droplet ejected is generally within a distance of about 8 mm nozzle will remain perfectly correct shape and direction of flight. 这种喷头制造难度大,对墨水要求严格,喷印距离短。 This nozzle difficult to manufacture, strict requirements for ink jet printing short distance. 热发泡的原理是将墨水装入一个非常微小的毛细管中,通过一个微型的加热垫迅速将墨水加热到沸点,生成非常微小的蒸汽泡,蒸汽泡扩张就将墨水挤出毛细管端部的喷嘴形成墨滴,停止加热,墨水冷却,导致蒸汽泡凝结收缩,从而停止墨水流动,直到下一次再产生蒸汽泡,生成新的墨滴,该技术在热发泡写真机上使用广泛。 Principle thermally foamable ink is charged in a very tiny capillary, ink is quickly heated by a heating pad to the boiling point of the micro generate very small vapor bubble, the vapor bubble expansion extrusion nozzle will ink the end portion of the capillary forming ink droplets, heating was stopped, cooling the ink, resulting in condensing vapor bubble contraction, the ink flow is stopped until the next time a vapor bubble generation, to generate a new drop, the technique is widely used in the thermally foamable photo machine. 采用热发泡技术的墨头长期在高温、高压环境中工作,除喷嘴腐蚀严重外,同时容易引起墨滴飞溅和嘴堵塞等。 Thermal ink heads foaming technology in long-term high temperature, high pressure environment, in addition to serious corrosion outer nozzle while the nozzle and splash the ink droplets easily cause clogging. 在喷印品质方面,由于在使用过程中要加热墨水,而高温下墨水很容易发生化学变化,性质不稳定,色彩真实性就会受到一定程度的影响;另一方面由于墨水是通过气泡喷出的,墨水微粒的方向性与体积大小不好掌握,打印线条边缘容易参差不齐,一定程度上影响了喷印质量。 In terms of printing quality, since in the course of ink to be heated, and the high temperature of the ink is prone to chemical changes, unstable, the authenticity of the color is affected to some extent; other hand, since the ink is ejected through the bubble the ink particles the size of bad direction and volume master print lines the edge easily mixed, affecting print quality to some extent. 微压电式和热发泡式喷头均是通过对喷嘴通道里墨水的扰动产生墨滴,墨滴的喷射力较小,一般要求距喷印介质的距离不超过8毫米,对凹凸不平或有毛绒的介质表面很难适应。 Piezoelectric and Micro-foam thermal head are generated by the disturbance of the ink droplet in the nozzle passage, a small ink droplet ejection force, from the printing medium generally require a distance not more than 8 mm, or of uneven plush media surface is difficult to adapt. 由于加工工艺和制造成本的限制目前的喷头都做的较小,喷印宽度一般都不超过4英寸,用得最多的为I英寸,喷印超过喷头喷印宽度的介质时,只能依靠喷头相对介质移动的垂直方向来回扫描来完成喷印,严重制约喷印速度。 Due process and limit the manufacturing costs of the current heads are made smaller, printing width is generally no more than 4 inches, with the most is I inch print width of the print head over the media, can only rely on head relative dielectric scans back and forth movement in the vertical direction to complete the printing, printing speed is severely restricted.

发明内容 SUMMARY

[0003] 本发明的目的在于提出一种可扩展性强、墨滴控制精确、喷射距离远、墨水适应广泛的模块组合式超宽喷头,采用此喷头实现对各种介质的高速喷印。 [0003] The object of the present invention is to provide a scalable, precise control of ink droplets, the ejection distance, a wide ink nozzle adapted MODULAR wide, high-speed printing using this head on a variety of media.

[0004] 本发明的目的是通过如下措施来实现:喷头具有超过喷印介质宽度的支撑框架,多个喷头模块安装到支撑框架上,各模块呈锯齿形排列,喷头各模块的喷嘴在喷头与介质相对运动方向的投影互不重叠而且投影宽度超过喷印图案的宽度。 [0004] The object of the present invention is achieved by the following measures: the head having a width exceeding print medium support frame, a plurality of showerhead module mounted to the support frame, the modules are arranged zigzag, the nozzle head and the nozzle in each module media direction of relative movement of the projection and the projection do not overlap width exceeds the width of the printing pattern. 单个喷头模块中各喷嘴的连线方向与喷印介质的相对运动方向呈0°到90°之间的夹角。 A single movement to connect the head module relative to the print medium in the direction of the nozzles form an angle between a direction of 0 ° to 90 °. 改变此夹角的大小即改变喷头模块喷印图形的分辨率。 Changing this angle i.e. change the size of the print head modules resolution graphics. 喷头模块可以被单独地取下和更换。 Showerhead module may be removed and replaced individually. 喷头模块的喷嘴板中含有多个喷嘴,每个喷嘴对应一个阀机构,阀机构控制墨水是否从喷嘴喷出形成墨滴。 A nozzle plate containing a plurality of head modules nozzles, each nozzle corresponding to a valve mechanism, the valve mechanism controls whether the ink droplet ejected from the nozzle is formed. 在喷印时,图形位点对应的阀门迅速开启,墨水依靠喷头模块内部恒定压力喷出,在相对喷头运动的介质表面形成图形。 When printing, graphics site corresponding to quickly open the valve, on internal ink discharged constant pressure showerhead module, patterned media surface opposite the head movement. 阀机构可由电磁阀、压电阀或磁致伸缩控制阀形成。 The valve mechanism may be a solenoid valve, the control valve magnetostrictive or piezoelectric valve is formed. 根据设备要求选用不同数量的模块可组成单程打印宽度为0.1至5米的喷头,喷印时喷头与喷印介质以每分钟I—160米的相对速度单向移动喷印,由于喷头模块的喷嘴以锯齿形分布,在保证足够高的分辨率前提下每个喷嘴可以占用相对较大的空间,便于制造、维护。 The apparatus requires selection of a different number of modules can be composed of single-pass printing width of 0.1 to 5 meters nozzle, jet nozzle and the printing medium relative velocity per minute I-160 meter moving unidirectional printing, since the nozzles of the head module zigzag profile, at sufficiently high resolution to ensure each of the nozzles provided may occupy a relatively large space, easy to manufacture and maintain.

[0005] 本发明的喷头模块能够实现通常只能采用慢速按需喷射式喷头才能实现的打印点的位置精度和从喷嘴孔到喷印介质表面距离超过100毫米的墨滴飞行路径,本发明的阀机构能在较大的墨点尺寸范围和频率范围内精确地打印墨滴,而不形成显著的卫星墨滴。 [0005] The showerhead module according to the present invention can be implemented using only the positional accuracy is typically printed on the slow-demand jet head can be achieved and the printing medium from the nozzle hole to more than 100 mm from the surface of the droplet flight path, the present invention the valve mechanism can be printed accurately over a large ink droplet dot size and frequency range, without the formation of significant satellite droplet.

[0006] 本发明的阀机构的设计易于使其本身作为一个阀阵列而被制造,每个阀机构对应整个喷头模块的喷嘴板中的多个喷嘴的一个,这就使喷嘴板和与其相关联的阀的结构被制造成整体结构,其精度比使用单个阀和宝石喷嘴的高。 [0006] The design of the valve mechanism of the present invention lends itself readily to be manufactured as an array of valves, each valve mechanism corresponding to a plurality of nozzles of the entire nozzle plate of the showerhead module, which the nozzle plate and associated therewith the valve structure is manufactured as an integral structure, which is higher than the accuracy using a single valve and the jewel orifice.

[0007] 一种用于喷头模块的阀机构的电磁阀主要由柱塞、励磁线圈、复位磁铁等组成,柱塞是软磁材料,励磁线圈通电时产生感应磁场,磁化柱塞,复位磁环是永磁元件。 [0007] A showerhead module solenoid valve for primarily by the plunger mechanism, the exciting coil, magnet etc reset plunger is soft magnetic material, induced magnetic field, the magnetization of the plunger, the reset ring exciting coil is energized a permanent element. 励磁线圈通电时产生的磁场使柱塞磁化,柱塞近复位磁铁端感应的磁场方向与复位磁铁近柱塞端的磁极性相同,柱塞被斥力推离复位磁铁。 The magnetic field generated when the magnetic field coil is energized the plunger, the plunger end of the magnet near the magnetic field induced reset the reset direction of the magnet magnetic poles near the same end of the plunger, the plunger is pushed away from the reset magnet repulsion. 励磁线圈不通电时柱塞迅速被复位磁铁磁化,吸引到复位磁铁。 The plunger is quickly reset magnetized magnet exciting coil is not energized, the magnets attract to reset. 柱塞的这种往返移动,对应电磁阀的开启、关闭。 This plunger reciprocates, the corresponding electromagnetic valve open, closed. 这种电磁阀开关频率超过IOKHz,而且密封性能好。 This solenoid switching frequency exceeds IOKHz, and good sealing performance.

[0008] 采用模块组合式超宽喷头进行单程喷印,即喷头没有相对于介质移动方向的垂直方向的来回扫描,喷头与喷印介质之间只有一个方向的相对移动,喷印速度快,改变喷头模块中各喷嘴的连线方向与喷印介质的相对运动方向的夹角可获得不同的喷印分辨率。 [0008] MODULAR wide use for one-way printing head, i.e., there is no fast relative movement of the head with respect to only one direction between scans back and forth in the vertical direction in the moving direction of the medium, the head and the printing medium, printing speed, change showerhead module connecting angle relative movement direction of the print medium, each nozzle in the direction different printing resolution obtainable. 采用此方法不同的喷印区域可获得不同的喷印分辨率。 This method of printing different regions of a different printing resolution obtainable.

附图说明 BRIEF DESCRIPTION

[0009] 图1是本发明实施的电磁阀阀的截面结构示意图。 [0009] FIG. 1 is a schematic cross-sectional structure of the solenoid valve of the embodiment of the present invention.

[0010] 图2是喷头模块的结构示意图。 [0010] FIG. 2 is a schematic view of the showerhead module.

[0011] 图3是图2所示喷头模块的喷头板示意图。 [0011] FIG. 3 is a schematic view of the showerhead nozzle plate module 2 shown in FIG.

[0012] 图4是模块组合式超宽喷头结构图。 [0012] FIG. 4 is a block configuration diagram of a combined wide head.

[0013] 图5是一种喷头实例。 [0013] FIG. 5 is an example of the head.

[0014] 图6是介质进给第一步时喷印的图形例。 [0014] FIG. 6 is a graphical illustration of print media feed during the first step.

[0015] 图7是介质进给第二步时喷印的图形例 [0015] FIG. 7 is a graphical illustration of print media feed during the second step

[0016] 图8是介质进给第三步时喷印的图形例。 [0016] FIG. 8 is a graphical illustration print media feed during the third step.

[0017] 图9是介质进给第四步时喷印的图形例 [0017] FIG. 9 is a graphical illustration of print media feed during the fourth step

[0018] 图10是介质进给第五步时喷印的图形例。 [0018] FIG. 10 is a graphical illustration print media feed during the fifth step.

[0019] 图11是介质进给到N (N为自然数)步时喷印的图形例 [0019] FIG. 11 is a medium feeding to N (N is a natural number) when the pattern printing step Example

具体实施方式 Detailed ways

[0020] 如图1所示,电磁阀包括柱塞1、柱塞I在不锈钢管2中沿轴向往复运动,管2外是产生电磁场的线圈3,线圈3在脉冲信号作用下形成磁场,柱塞I近喷嘴4端感应的磁场方向与磁环5近柱塞I端的磁极性相同,柱塞被斥力推离,电磁阀打开,喷嘴4的喷孔与墨腔7联通,墨滴从喷空喷射而出。 [0020] As shown, the solenoid valve 1 comprises a plunger 1, the plunger 2 I stainless steel tube is axially reciprocated, the outer tube 2 generates an electromagnetic field of the coil 3, a magnetic field coil 3 is formed under the action of a pulse signal, I near magnetic field direction of the plunger end of the nozzle 4 and the induction magnetic poles of the magnet ring 5 near the same end of the plunger I, the plunger is pushed away from the repulsive force, the solenoid valve opens, the nozzle orifice 4 with the ink chamber 7 Unicom, the ink droplets from the nozzle air jet out. 脉冲信号消失,柱塞的电感应磁场消失,柱塞I在磁环5的磁力作用下与喷嘴4上表面密封结合,电磁阀关闭。 Pulse signal disappears, plunger induction magnetic field disappears, the plunger seal I in combination with an upper surface of the nozzle 4 by the magnetic force of the ring 5, the solenoid valve is closed.

[0021] 在I巴或更大的压力下,通过选择喷嘴孔的尺寸、调节电磁阀的脉冲信号频率产生20到150微米范围内恒定尺寸的墨滴。 [0021] or more under a pressure I bar, by selecting the size of the orifice, the pulse frequency adjustment signal generated in the solenoid valve 20 to 150 microns constant droplet size. 喷射的墨滴在离开喷嘴至少100毫米内是直线前进的,不会飘逸,因而即使喷头距离喷印介质100毫米甚至更远是均会得到理想的喷印效果。 Ejecting ink droplets in at least 100 mm away from the nozzle is straight forward, not flowing, even if the head mm from the printing medium 100 is even further will be the ideal printing results. 同样对于表面凹凸不平的介质,例如毛巾、毛毯等毛绒类织物也会取得其他喷头无法达到的喷印效果。 Similarly to the medium surface irregularities, e.g. towels, blankets and other pile fabric type head will get additional printing results can not be achieved.

[0022] 如上所述的一定数量的电磁阀一起用在阵列中以构成包含一定数量喷嘴的喷头模块,在图2和图3中示出了这样的阵列,在该示例中,外壳8的底部设有槽形喷嘴板6,喷嘴板上密布喷嘴4,每个喷嘴对应I个电磁阀。 [0022] A number of solenoid valves as described above is used together in an array to contain a certain number of modules showerhead nozzle in Figures 2 and 3 illustrate such an array, in this example, the bottom of the housing 8 6 is provided with slot-shaped nozzle plate, the nozzle plate 4 clouds nozzles, each nozzle corresponding I solenoids.

[0023] 一定数量的如图2所示的喷头模块,以锯齿形状排列在喷头支撑架上,形成超过喷印介质宽度的喷头,如图4所示,图中各喷头模块的喷嘴板6,以锯齿形排列在喷头支撑框架10上,各喷头模块的喷嘴4在喷头与介质相对运动方向的投影间隔完全一致。 Showerhead module shown in [0023] FIG 2 a number, arranged in a zigzag shape head support frame, is formed over the width of the print medium head, as shown in FIG nozzle plate of each head module shown in Figure 46, zigzag arranged on the head support frame 10, each head module 4 nozzles spaced exactly the same projection direction of relative movement of nozzle and the medium. 以此喷头为基础的喷印系统用三个喷头即可实现RGB三色喷印,用四个喷头即可实现CMYK四色喷印,用N(N为自然数)个喷头即可实现N色的专色喷印。 This nozzle based printing system can be realized with three nozzle RGB color printing, four heads with four colors of CMYK printing can be realized, N (N is a natural number) color head can be realized with N spot color printing.

[0024] 图5显示了由三个喷头模块组成的喷头的示例,图示假设各喷头模块含4个喷嘴,各喷头模块的喷嘴4在喷头与介质相对运动方向投影,形成墨滴11,图6至图11说明了图5所示的喷头的喷印全过程,图中11是喷印在喷印介质12上形成的墨点,这里设定喷印的图形是每个位点均喷印的满印图案。 [0024] FIG. 5 shows an example of three modules of the nozzle head, each head is assumed that the illustrated module having four nozzles, each nozzle head 4 of the module in the projection direction of movement of the head relative to the medium, the ink droplet 11 is formed, FIG. 6 to 11 illustrate the head shown in Figure 5 the whole process of printing, FIG. 11 is a printing ink dots formed on printing medium 12, where the printing pattern is set for each printing site was the full printed pattern. 图6所示为如图5所示的喷头刚开始(第一步)喷印时各喷头模块的第一列喷嘴首先喷印到介质上,形成的墨滴11,随后介质前进到第二步,各喷头模块的第一、第二列喷嘴同时喷印形成图7,介质前进到第三步,第一、第二、第三列喷嘴同时喷印形成图8,介质前进到第四步,四列喷嘴同时喷印形成图9,介质前进到第五步,四列喷嘴同时喷印喷印形成图10,介质前进4N(N为自然数)步后形成图11所示的满印图案。 FIG 6 is shown in FIG. 5 showerhead beginning (first step) when a first column of nozzles of each print head module to the first print medium, the ink droplet 11 is formed, and then proceeds to step 2 medium , each head module of the first and second rows of nozzles 7 is formed simultaneously printing medium advances to the third step, the first, second and third rows of nozzles 8 are formed while the print medium is advanced to a fourth step, after four nozzles print simultaneously formed in FIG. 9, the medium proceeds to the fifth step, simultaneously printing four printing nozzles 10 is formed, the medium advances 4N (N is a natural number) steps is formed over the printing pattern shown in FIG. 11.

[0025] 实际操作时喷头所包含的喷头模块数目、每个喷头模块所拥有的喷嘴数量没有限制。 [0025] The number of actual operation showerhead module included in the head, the number of nozzles each jet module has no limit.

Claims (6)

1.一种模块组合式超宽喷头,该喷头具有超过喷印介质宽度的支撑框架,多个喷头模块安装到支撑框架上,各模块呈锯齿形排列,每个模块具有一定数量的喷嘴阵列,喷头各模块的喷嘴在喷头与介质相对运动方向的投影互不重叠而且投影宽度超过喷印图案的宽度。 A MODULAR wide head, the head having a supporting frame width exceeds the printing medium, the plurality of showerhead module mounted to the support frame, the modules are arranged zigzag, each module has a number of nozzle array, nozzles of the head modules do not overlap in the projection direction of relative movement of the medium and the head width exceeds the width of the projection pattern printing.
2.根据权利要求1所述的模块组合式超宽喷头,其特征在于:单个喷头模块中各喷嘴的连线方向与喷印介质的相对运动方向呈0°到90°之间的夹角。 2. The module according to claim 1 combined wide head, wherein: the relative movement direction of the print medium to connect each nozzle showerhead module in a single direction are at an angle between 0 ° to 90 °.
3.根据权利要求1所述的模块组合式超宽喷头,其特征在于:喷头模块可以被单独地取下和更换。 3. The module according to claim 1 combined wide head, wherein: the head module may be removed and replaced individually.
4.根据权利要求1所述的模块组合式超宽喷头,其特征在于:喷头模块的喷嘴板中含有多个喷嘴,每个喷嘴对应一个阀机构,阀机构控制墨水是否从喷嘴喷出形成墨滴。 The module according to claim 1 combined wide head, wherein: the nozzle plate comprising a plurality of head modules nozzles, each nozzle corresponding to a valve mechanism, the valve control mechanism of the ink if the ink ejected from the nozzle is formed drop. 阀机构可由电磁阀、压电阀或磁致伸缩控制阀形成。 The valve mechanism may be a solenoid valve, the control valve magnetostrictive or piezoelectric valve is formed.
5.一种如权利要求5所述的电磁阀,其特征在于:电磁阀主要由柱塞、励磁线圈、复位磁铁等组成,柱塞是软磁材料,励磁线圈通电时产生感应磁场,磁化柱塞,复位磁环是永磁元件。 A solenoid valve as claimed in claim 5, wherein: the solenoid valve consists of a plunger, an excitation coil composed of the reset magnet, the plunger is a soft magnetic material, an induced magnetic field exciting coil is energized, the magnetization column plug, the reset element is a permanent magnet ring. 励磁线圈通电时产生的磁场使柱塞磁化,柱塞近复位磁铁端感应的磁场方向与复位磁铁近柱塞端的磁极性相同,柱塞被斥力推离复位磁铁。 The magnetic field generated when the magnetic field coil is energized the plunger, the plunger end of the magnet near the magnetic field induced reset the reset direction of the magnet magnetic poles near the same end of the plunger, the plunger is pushed away from the reset magnet repulsion. 励磁线圈不通电时柱塞迅速被复位磁铁磁化,吸引到复位磁铁。 The plunger is quickly reset magnetized magnet exciting coil is not energized, the magnets attract to reset. 柱塞的这种往返移动,对应电磁阀的开启、关闭。 This plunger reciprocates, the corresponding electromagnetic valve open, closed.
6.一种喷印方法,其特征在于:采用如权利要求1所述的喷头进行单程喷印,即喷头没有相对于介质移动方向的垂直方向的来回扫描,喷头与喷印介质之间只有一个方向的相对移动,实现高速喷印,改变喷头模块中各喷嘴的连线方向与喷印介质的相对运动方向的夹角可获得不同的喷印分辨率。 A printing method characterized in that: said head as claimed in claim 1 performed using one-way printing, i.e. there is only one head with respect to the vertical direction of the medium between the moving direction of the back and forth scanning head and printing medium the angle between the direction of relative movement, high-speed printing, the head module changes the direction of relative movement of the print medium to connect each nozzle a direction different from the printing resolution obtainable.
CN2012100626904A 2012-03-12 2012-03-12 Module combination type ultra wide nozzle and jet printing method CN103302972A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104553311A (en) * 2013-10-14 2015-04-29 研能科技股份有限公司 Ink jet head and ink jet head units of non-oriented arranged ink jet element set
CN106585150A (en) * 2016-12-10 2017-04-26 广东凯文印刷有限公司 On-line ink-jet printing method
CN108724944A (en) * 2018-06-01 2018-11-02 杭州宏鹰数码科技有限公司 A kind of carpet printing machine and its spray printing control method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030058290A1 (en) * 2001-09-17 2003-03-27 Toshiba Tec Kabushiki Kaisha Recording head and recording apparatus using the same
CN1407927A (en) * 2000-03-02 2003-04-02 西尔弗布鲁克研究有限公司 Overlapping printhead moudle array configuration
US20050046666A1 (en) * 2003-08-29 2005-03-03 Matsushita Electric Industrial Co., Ltd. Inkjet recording apparatus
CN1682055A (en) * 2002-07-11 2005-10-12 威利特国际有限公司 Solenoid valve for need based jet ink jet printer
JP2006062119A (en) * 2004-08-25 2006-03-09 Seiko Epson Corp Inkjet recorder and manufacturing method for inkjet recorder
CN1938157A (en) * 2004-01-07 2007-03-28 惠普工业印刷有限公司 The ink jet recording head

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1407927A (en) * 2000-03-02 2003-04-02 西尔弗布鲁克研究有限公司 Overlapping printhead moudle array configuration
US20030058290A1 (en) * 2001-09-17 2003-03-27 Toshiba Tec Kabushiki Kaisha Recording head and recording apparatus using the same
CN1682055A (en) * 2002-07-11 2005-10-12 威利特国际有限公司 Solenoid valve for need based jet ink jet printer
US20050046666A1 (en) * 2003-08-29 2005-03-03 Matsushita Electric Industrial Co., Ltd. Inkjet recording apparatus
CN1938157A (en) * 2004-01-07 2007-03-28 惠普工业印刷有限公司 The ink jet recording head
JP2006062119A (en) * 2004-08-25 2006-03-09 Seiko Epson Corp Inkjet recorder and manufacturing method for inkjet recorder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104553311A (en) * 2013-10-14 2015-04-29 研能科技股份有限公司 Ink jet head and ink jet head units of non-oriented arranged ink jet element set
CN106585150A (en) * 2016-12-10 2017-04-26 广东凯文印刷有限公司 On-line ink-jet printing method
CN108724944A (en) * 2018-06-01 2018-11-02 杭州宏鹰数码科技有限公司 A kind of carpet printing machine and its spray printing control method

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