www成人 色情美女露双乳球1区,韩国主播 日本专区,少萝裸体 视频春水网站,就要去操国产一区二区,色就色 综合**区欧美

一套博物館展柜沒有燈光的相互襯托就很難將博物館展柜的美完全的發(fā)揮出來，在設計博物館展柜的時候，想要增強博物館展柜的立體感，通過選擇的射光的燈光并合理的綜合利用它們才是關鍵，具體要依照展品和空間的布局，其中特別是逆光的應用非常重要，國外的光色設計中始終有逆光，空間與立體感主要靠逆光形成，如逆光100%，側光50%，面光20%的照射形成了立體雕塑感。不過，這個也緊緊是一個參考依據，我們還是要根據特定的區(qū)域、特定的空間、特定的環(huán)境來配備特定的效果的照射光來達到增強博物館展柜的立體感的目的。

??確定結構，材質，進入開料階段。業(yè)內一般使用人工推臺精密鋸機完成此流程。進入木工釘裝，要求造型線條流暢優(yōu)美，釘裝嚴密，膠水飽滿到位。

??然后就是博物館展柜進入批灰環(huán)節(jié)，首先用原子灰補平整木工段的釘眼，接口縫隙及柜身其它凹陷處，如凹陷過于太大應返回木工段做技術處理;待原子灰干燥后用豬血灰滿批柜體，不得有遺漏。此段必須先用原子灰批一次，有些人為減少成本直接用豬血灰一次滿批，這是不行的，因為豬血灰在受到季節(jié)變化，空氣濕度影響時會產生收縮現象，《短時間不明顯》會導致將來柜身接口，釘眼局部有凸出現象。

??接著就是博物館展柜的底漆階段，目的使柜體與外界隔絕。作用：防潮，避免“柜吃漆”現象，后期面漆更有光澤，飽滿。一般采用噴涂，也可手工完成。

??之后就是博物館展柜的再打磨階段，待油漆干透后進入干砂，用240#砂紙平整柜身即可。

??最后就是博物館展柜的面漆階段，這一工段特別重要，這也是考驗所在工位從業(yè)人員工藝操作水平。要求：無流掛,無顆粒，漆面光澤均勻，手感良好.......等等。然后進入無塵烤箱加溫，烤被。

A set of museum display cabinets can't give full play to the beauty of museum display cabinets without lighting. In the design of museum display cabinets, to enhance the three-dimensional sense of museum display cabinets, the key is to choose the lighting and use them reasonably and comprehensively according to the layout of exhibits and space, especially the application of backlight is very important There is always backlight in the exterior light color design. The space and stereoscopic sense are mainly formed by backlight, such as backlight 100%, side light 50%, and surface light 20% to form a stereoscopic sculpture sense. However, this is also a reference. We still need to equip specific lighting according to specific area, specific space and specific environment to enhance the three-dimensional sense of Museum cabinets.

Confirm the structure and material and enter the opening stage. In the industry, the process is generally completed by manual push precision saw. In the wood nailing, the molding line shall be smooth and beautiful, the nailing shall be tight, and the glue shall be full and in place.

 In this section, atomic ash must be used for one batch first. Some people directly use pig blood ash for one full batch to reduce the cost. This is not possible, because pig blood ash will contract when it is affected by seasonal changes and air humidity. In short time, it will lead to cabinet body interface and protruding nail hole.

 Function: dampproof, avoid "cabinet eat paint" phenomenon, later finish more luster, full. Generally, spraying is used, and it can also be done by hand.

After that, it is the regrinding stage of the exhibition cabinet of the museum. After the paint is dry, it will enter the dry sand, and the cabinet body can be leveled with 240 × sandpaper.

Requirements: no sagging, no particles, even gloss, good hand feel, etc. Then go into the dust-free oven to heat and bake the quilt.