Abstract:
An edge bead remover composition comprising a basic compound, a surfactant, and a solvent, wherein said surfactant is a Gemini type surfactant represented by formula (I): in the formula (I), R 1 , R 2 , R 3 , R 4 , R 5 , R 1 ’, R 2 ’, R 3 ’, R 4 ’ and R 5 ’ being independently selected from hydrogen, alkyl, aryl, aralkyl, and halogen, R 6 being an alkylene having 2 to 6 carbon atoms, and n is an integer of 6 to 23. The edge bead remover composition of the present invention has excellent removing performance, defoaming performance, dispersion stability, and has no residue left on the substrate.
Abstract translation:包含碱性化合物,表面活性剂和溶剂的边缘珠去除剂组合物,其中所述表面活性剂是由式(I)表示的双子型表面活性剂:在式(I)中,R 1,R R 3,R 3,R 4,R 5,R 1,N 2, R 2,R 3,R 4,R 5和R 5独立地选自氢,烷基 ,芳基,芳烷基和卤素,R 6为具有2至6个碳原子的亚烷基,n为6至23的整数。本发明的边缘珠去除剂组合物具有优异的除去性能 ,消泡性能,分散稳定性,并且在基材上没有残留物。
Abstract:
A Zr-based composite ceramic material, a preparation method thereof, and a shell or decoration are provided. The Zr-based composite ceramic material includes a zirconia matrix, a cubic Sr 0.82 NbO 3 stable phase, a Ca 10 (PO 4 ) 6 (OH) 2 phase, and a SrAl 12 O 19 phase, and the cubic Sr 0.82 NbO 3 stable phase, the Ca 10 (PO 4 ) 6 (OH) 2 phase and the SrAl 12 O 19 phase are dispersed within the zirconia matrix.
Abstract:
A metal shell includes a metal body (1) having a through hole; a plastic member (4) disposed on the metal body (1) at a position of the through hole (3); and a NFC antenna (2) disposed on a surface of the plastic member (4) and configured to receive a signal via the through hole (3). An area of a part of the NFC antenna (2) overlapping the through hole (3) is larger than one third of an area of the NFC antenna (2). A cell phone including the metal shell is also provided.
Abstract:
A metal-ceramic composite includes a ceramic substrate and a metallic composite. A groove is formed in a surface of the ceramic substrate and the metallic composite is filled in the groove. The metallic composite includes a Zr based alloy-A composite. A includes at least one selected from a group consisting of W, Mo, Ni, Cr, stainless steel, WC, TiC, SiC, ZrC and ZrO 2 . Based on the total volume of the Zr based alloy-A composite, the content of A is about30%to about70%by volume.A method for preparing the metal-ceramic composite is also provided.
Abstract:
A laser processing apparatus and a laser processing method are provided. The laser processing apparatus includes: a robot (1) having a fixture for carrying a product and configured to carry and move the product; a laser (2) configured to fabricate a pattern on the product; a detector (3) configured to detect a current location of the fixture; and a controller connected with the robot (1), the laser (2) and the detector (3) respectively, and configured to store a standard location of the fixture, to compare the current location of the fixture with the standard location of the fixture to obtain a first comparison result, and to control the robot (1) to move according to the first comparison result so as to adjust the current location of the fixture. The apparatus and the method are simple to implement, greatly broaden the application range and prospect of the SBID (Super- energy Beam Induced Deposition) technology, which facility the product quality control and improve the production efficiency.
Abstract:
A skin removing device comprises: a cutting assembly adapted to cut skin; an adjusting assembly adapted to adjust a cutting area of the cutting assembly and configured to fixedly couple with the cutting assembly; a handle-switch assembly comprising a handle assembly configured to fixedly couple with a first end of the adjusting assembly, and a switch assembly configured to mount on the handle assembly; a motor-housing assembly adapted to provide a cutting driving force and configured to detachably disposed in the handle assembly; and a connecting assembly adapted to connect the cutting assembly with the motor-housing assembly.
Abstract:
A method for integrally molding a metal and a resin and a metal-resin composite structure obtainable by the same are provided. The method comprises steps of: A) forming a nanopore in a surface of a metal sheet; and B) melting a thermoplastic resin on the surface of the metal sheet formed with the nanopore, and then injection molding the thermoplastic resin onto the surface of the metal sheet, in which the thermoplastic resin is a mixture of a main resin and a polyolefin resin, the main resin is a polycarbonate, and the polyolefin resin has a melting point of about 65ºC to about 105ºC.
Abstract:
A method for integrally molding a metal and a resin and a metal-resin composite structure obtainable by the same are provided. The method comprises steps of: A) forming a nanopore in a surface of a metal sheet; and B) melting a thermoplastic resin on the surface of the metal sheet formed with the nanopore, and then injection molding the thermoplastic resin onto the surface of the metal sheet, in which the thermoplastic resin is a mixture of a main resin and a polyolefin resin, the main resin is a mixture of polyphenylene oxide and a polyamide, and the polyolefin resin has a melting point of about 65ºC to about 105ºC.
Abstract:
A method of manufacturing an amorphous alloy article is provided. The method comprises steps of: placing a prefabricated member made of a predetermined material having a different property from that of an amorphous alloy into a mold, in which the predetermined material is dissolvable in a predetermined solution; casting a fusant of the amorphous alloy into the mold such that the prefabricated member and the amorphous alloy are joined to form a semifinished product, in which a part of the prefabricated member is exposed out of the amorphous alloy; and placing the semifinished product into the predetermined solution to dissolve the prefabricated member.
Abstract:
A thermoelectric module (100) comprising at least two heat exchanging units (1, 2, 3) connected in series is provided. Each heating exchanging unit comprises: a main body (10, 20, 30) having an inlet (14, 24, 34) for intaking cooling medium; a thermoelectric element (11, 21, 31) provided in the main body (10, 20, 30) which divides the main body (10, 20, 30) into a working chamber (12, 22, 32) formed with a working medium outlet (124, 224, 324) and a waste heat chamber (13, 23, 33) formed with a waste medium outlet (134, 234, 334). The working medium outlet (124, 224, 324) of one of two neighboring heat exchanging units is connected with the inlet (14, 24, 34) of the remaining of the two neighboring heat exchanging units. The temperature in the working chambers may be increased or decreased step by step to achieve further heating/cooling, thus achieve an enlarged temperature variable range. A temperature controlled vehicle seat comprising the thermoelectric module is also provided.