The invention relates to a floor. The polymer solid wood composite flooring includes a SPC stone plastic layer, and a solid wood veneer layer or plywood layer forming the main body of the floor is arranged under the SPC stone plastic layer; the physical and chemical performance index of the polymer solid wood composite flooring is: color fastness≥Grade 6; average peel strength≥75 (N/50 mm), pollution resistance≥grade 5, heating dimensional change rate≤0.25%, heating warpage≤2.0 mm, moisture content 6-10%. The preparation process of polymer solid wood composite flooring includes: preparation of SPC stone plastic layer; preparation of solid wood veneer layer or plywood layer; composite pressing; first balance treatment; Slitting; second balance treatment; slotting; UV layer preparation. Thereby, the polymer solid wood composite flooring with good foot feeling, not easy to deform and crack, and small dimensional change rate is produced.

A method for producing polymer coated steel sheet for 3-piece cans and 3-piece cans produced thereof.

A system and method for producing a board product made from paper products that have a pre-scored facing in addition to a medium (sometimes called fluting). Conventional corrugated board may feature a cross-corrugated medium and one or more facing that have no score lines that are impressed (at least prior to assembly with the corrugated medium). Such a conventional board product may be inferior because any score lines that are impressed will damage the underlying corrugated medium in some manner. A breakdown in the strength of the underlying medium leads to poor precision when the eventual board product is scored, cut, and folded. A lack of precision in folding a board product leads to gap variation and fishtailing as any articulated portion of the board product may not maintain a precise plane of articulation when folded.

Provided is a manufacturing method of an optical film, which manufactures an optical film in which at least a first film and a second film are stacked, the method including: pressing the first film and the second film with the optical film by passing both the first film and the second film between a pair of pressing rolls; forming a slit line in a width direction of the optical film by cutting the second film without cutting the first film at a rear end of a connection portion when the connection portion is included, to which a unit film is connected by a connection member between the first film and the second film which are pressed in the pressing; and conveying the optical film by passing the optical film with the slit line in the slit forming between a pair of conveying rolls.

An eco-friendly handle leather contains: a thermoplastic polyurethane (TPU) film and a homogeneous hot-melt adhesion film connected on the TPU film to form a pseudo-adhering sheet, a carrier adhered on the pseudo-adhering sheet and made of hygroscopic weave cloth. The TPU film, the homogeneous hot-melt adhesion film, the carrier and the pseudo-adhering sheet are pressed in a heating and pressurizing manner to polymerize the handle leather. The handle leather is slit into multiple strips, and the multiple strips are cut into the handle leather. Before the pseudo-adhering sheet and the carrier are polymerized, the pseudo-adhering sheet and the carrier are punched to form multiple large-diameter suction holes. The pseudo-adhering sheet is physically polymerized with the carrier via the homogeneous hot-melt adhesion film after being heated and pressurized, and the carrier exposes outside or extends out of the multiple large-diameter suction holes and the multiple small-diameter suction holes.

Among other things a method including releasing a discrete component from an interim handle and depositing a discrete component on a handle substrate, attaching the handle substrate to the discrete component, and removing the handle substrate from the discrete component.

A scrap collection assembly for a tape lamination head that applies a plurality of composite tape segments includes a crack-off assembly with a scrap crack-off redirect roller configured to engage one or more composite tape segments and one or more scrap portions; and a secondary crack-off roller configured to engage one or more composite tape segments and one or more scrap portions; a pivot that connects the crack-off assembly to the tape lamination head, wherein the secondary crack-off roller selectively moves about the pivot to change a direction of composite tape movement.

The invention relates to a bamboo floor, in particular to a composite bamboo floor. The composite bamboo floor comprises a floor surface board provided with a body, a pressed surface, a connecting surface connected with the core board, at least one cut surface board side face and surface board end faces, and the core board arranged under the floor surface board and provided with a core board surface connected with the floor surface board, a core board bottom surface, core board side faces and core board end faces, and the positions of the core board side faces or the core board side faces and the surface board side faces are provided with notch structures processed in two sides in the length direction of the composite bamboo floor. The composite bamboo floor is high in strength, high in processing efficiency and low in production cost.

Provided is a system for continuously manufacturing an optical display device includes: a feeding unit which transfers and feeds an optical film, wherein the optical film includes a release film which is extended in a longitudinal direction, and a plurality of sheet pieces of a polarization film which is arranged in a longitudinal direction and includes an adhesive layer, wherein the sheet pieces of a polarization film is adhered to the release film through the adhesive layer so that the sheet piece of the polarization film is peeled from the release film; a peeling unit which peels the sheet pieces of the polarization film from the release film by folding back inwardly the release film of the optical films fed by the feeding unit; a winding unit which winds the release film from which the sheet piece of the polarization film is peeled by the peeling unit; a laminating unit which laminates on the panel the sheet piece of the polarization film peeled from the release film, while transferring the panel; and a control unit which controls at least one of the feeding unit, the winding unit, and the laminating unit so that the peeling point where the sheet piece of the polarization film is peeled from the release film is formed at a target peeling position spaced apart from the front end of the peeling unit by a predetermined distance toward the laminating unit, and a rear end of a first sheet piece and a front end of a second sheet piece which are connected to each other by adhesion of the adhesive layer are spaced apart and separated from each other between a complete peeling time when the first sheet piece is completely peeled from the release film and a laminating completion time when the first sheet piece is completely laminated, wherein the first piece and the second piece of the polarization film are adjacent to each other with the first sheet piece positioned downstream in a feeding direction.

Disclosed is a system for manufacturing a display unit, including: a carrying unit configured to carry an optical film; a cutting unit configured to form a slit line on the optical film from a side opposite to the release film by a predetermined depth, in which the release film is not cut; a peeling unit configured to peel the polarizing film from the release film; and an attaching unit configured to attach the polarizing film peeled from the release film to a panel, in which the carrying unit includes a carrying direction changing unit, which changes a direction in which the optical film is carried so that the optical film carried along a first straight section is carried along a second straight section crossing the first straight section, and when the carrying of the optical film is stopped, the slit line formed on the optical film is positioned in the first straight section or the second straight section among the first straight section, the second straight section, and a curved section positioned between the first straight section and the second straight section.