摘要:
Provided is a releasable pressure sensitive adhesive sheet, which is mainly used fora coating film for an automobile, and which is applicable to a coating film with insufficient curing immediately after drying. Specifically provided is a releasable pressure sensitive adhesive sheet to be adhered to a curable coating film, which has a pressure sensitive adhesive layer on at least one face of a substrate, in which the substrate has a Young's modulus “E” of 100 N/mm2 or more, a thickness of 0.020 mm or more, and a bending stress coefficient “k” (k=Eh3) of 0.038 N·mm or more when the thickness of the substrate is set to “h” (mm).
摘要翻译:提供一种主要用于汽车涂膜的可剥离压敏粘合片,其适用于干燥后立即不充分固化的涂膜。 具体地提供一种可剥离的粘合片,其粘合到可固化涂膜上,该可固化涂膜在基材的至少一个表面上具有压敏粘合剂层,其中基材的杨氏模量E为100N / mm 2以上 ,当衬底的厚度设定为h(mm)时,厚度为0.020mm以上,弯曲应力系数k(k = Eh3)为0.038N·mm以上。
摘要:
Provided is a releasable pressure sensitive adhesive sheet, which is mainly used for a coating film for an automobile, and which is applicable to a coating film with insufficient curing immediately after drying. Specifically provided is a releasable pressure sensitive adhesive sheet for a curable coating film, which has a pressure sensitive adhesive layer on one face of a front substrate, in which a face of the pressure sensitive adhesive layer out of contact with the front substrate has a rolling circle arithmetic mean waviness (Wea) specified in JIS B0610 of 0.30 μm or less.
摘要翻译:提供一种主要用于汽车涂膜的可剥离压敏粘合片,其可应用于干燥后立即不足固化的涂膜。 具体地提供了一种用于可固化涂膜的可剥离压敏粘合片,其在前基板的一个表面上具有压敏粘合剂层,其中压敏粘合剂层的与前基板不接触的表面具有轧制 JIS B0610规定的圆度算术平均波纹度(Wea)为0.30μm以下。
摘要:
Provided is a protective sheet for a coating layer comprising a substrate sheet and provided thereon a pressure-sensitive adhesive layer, which can be applied as well to a coated surface insufficiently cured immediately after dried, and the pressure-sensitive adhesive layer described above comprises an addition reaction type silicone-based pressure-sensitive adhesive.
摘要:
Provided is a protective sheet for a coating layer comprising a substrate sheet and provided thereon a pressure-sensitive adhesive layer, which can be applied as well to a coated surface insufficiently cured immediately after dried, and the pressure-sensitive adhesive layer described above comprises an addition reaction type silicone-based pressure-sensitive adhesive.
摘要:
A carbon fiber precursor fiber bundle which permits easy bundling of a plurality of small tows into one bundle, is provided with a dividing capability to divide into the original small tows spontaneously at the time of firing, and is suitable for obtaining a carbon fiber that is excellent in productivity and quality. A carbon fiber precursor fiber bundle that has a degree of intermingle of 1 m−1 or less between small tows, consists of substantially straight fibers without imparted crimp, a tow of which straight fibers has a moisture content of less than 10% by mass when housed in a container, and has a widthwise dividing capability to maintain a form of a single aggregate of tows when housed in a container, taken out from the container and guided into a firing step, and to divide into a plurality of small tows in the firing step by the tension generated in the firing step.
摘要:
In an electronic device test apparatus using image processing technology to position an IC device relative to a socket, a calibration method of an electronic device test apparatus of calibrating a relative position of a device camera with respect to a socket, the method comprising: calculating an offset amount of a socket guide with respect to the socket on the basis of a relative position of the socket camera with respect to the socket guide and a relative position of a socket camera with respect to the socket; and adding this offset amount to the relative position of the device camera with respect to the socket guide so as to calculate the relative position of the device camera with respect to the socket.
摘要:
There are provided a carbon fiber precursor fiber bundle which permits easy bundling of a plurality of small tows into one bundle, is provided with a dividing capability to divide into the original small tows spontaneously at the time of firing, and is suitable for obtaining a carbon fiber that is excellent in productivity and quality, and a production method and a production apparatus of the carbon fiber precursor fiber bundle, and an excellent carbon fiber and a production method thereof. A carbon fiber precursor fiber bundle that has a degree of intermingle of 1 m−1 or less between small tows, consists of substantially straight fibers without imparted crimp, a tow of which straight fibers has a moisture content of less than 10% by mass when housed in a container, and has a widthwise dividing capability to maintain a form of a single aggregate of tows when housed in a container, taken out from the container and guided into a firing step, and to divide into a plurality of small tows in the firing step by the tension generated in the firing step. A production method thereof. A production apparatus of a carbon fiber precursor fiber bundle, comprising an intermingling device that comprises a yarn channel having a flat rectangular section through which a plurality of small tows can pass in a manner adjacent to each other and a plurality of air jet holes disposed with predetermined intervals along the long side direction of the flat rectangle and having the openings thereof in the yarn channel. A carbon fiber using the precursor fiber bundle and a production method thereof.
摘要:
A transmission apparatus with flexible structure for introducing external cables that controls signal transmission efficiently. A cable connector for introducing a cable from the outside is fixed on a sub-printed circuit board. A main printed circuit board has a guide rail along which the sub-printed circuit board can be inserted reversely to change the direction from which the cable is introduced at the time of the sub-printed circuit board being housed. An enclosure has ducts for bunching cables. Transmission units are mounted in the enclosure.
摘要:
A case for an electronic device includes a printed circuit board; a frame capable of storing the printed circuit board; a back board equipped on a back side of the frame, and including a connector for connecting the printed circuit board; rail holders equipped in predetermined positions of the frame and extending from a front side of the case to the back board; and guide rails engaged with the rail holders respectively and including engagement parts capable of engaging with the rail holders respectively, and holding parts for holding both ends of the frame, and extending in accordance with the rail holders, respectively.
摘要:
A cellular phone includes an illuminance sensor and a controller. The illuminance sensor detects illuminance in an ambient environment of the cellular phone. The controller refers to a control table in which a brightness region corresponding to an illuminance value and a set value related to a brightness value of a backlight are associated with each other and registered in advance. According to an illuminance value detected in the ambient environment, the controller sets a brightness value of the backlight to one of a plurality of set values. If the illuminance value is greater than the previous illuminance value and a brightness region corresponding to the previous illuminance value and a brightness region corresponding to the current illuminance value are different, the controller controls, after a predetermined time elapses, brightness of the backlight according to a set value greater than a set value previously set.