新城製作所 List of Products and Services

The "Pierce Nut System" is a product composed of a nut feeding device, clinch meter, punch block, and more. It can utilize the "KP type Pierce Nut," which excels in panel fatigue strength and water tightness, and the "HN-L type Pierce Nut for thick plates," characterized by a pilot with serrations. With a diverse system, it contributes to quality improvement and rationalization. 【System Examples (Partial)】 ■ Nut Feeding Device - Magazine Type - Drop Type - Air Type ■ Punch Block - Screw Lock Type - Solenoid Lock Type *For more details, please refer to the PDF materials or feel free to contact us.

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"Flow Form" is a sheet metal joining system where the fastening is fully automated and does not require pre-drilling. It offers excellent cost performance and is a highly reliable product. The sheet metal is heated and penetrated through friction caused by load and rotation. The polygonal screw tip forms an extrusion hole and creates screw threads. It features screw threads compatible with metric screws, allowing for repairs if necessary. [Features] ■ No pre-drilling required ■ Can join different materials ■ Adhesives can be used in conjunction ■ Removable ■ Can be processed from one side *For more details, please visit the Shinjo Manufacturing website or feel free to contact us.

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"Psybolt" can shorten the work process and contribute to cost reduction. The anti-pull-out ring generates push-out force, and the radial ribs achieve high rotational torque. In addition to being integrated into progressive presses with our in-house feeding device, it can accommodate a wide range of plate thicknesses with just one type. [Features] ■ Shortened work process ■ No welding required, zero spatter ■ No touch-up needed ■ Automatic insertion possible with our in-house feeding device *For more details, please refer to the PDF document or feel free to contact us.

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The welding nuts from Shinchiku Manufacturing Co., Ltd. are produced using the experience and excellent technical skills we have cultivated over many years, and they have received high praise from our customers. We are specialists in square welding nuts with projection welding protrusions, producing a wide range of products that meet the standards of various automobile manufacturers. Additionally, we provide products made from various materials such as iron, stainless steel, and aluminum with stable quality. 【Features】 ○ High quality ○ Various materials ○ Various shapes ○ Suitable for multiple applications For more details, please contact us or download the catalog.

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Pierce nuts are a genuine type of automatic assembly nut that significantly reduces the number of work processes compared to traditional welded nuts, thereby demonstrating great power in achieving substantial cost reductions for assembly manufacturers. The pierce nut system consists of devices such as nut feeding devices, hose fittings, control devices, and punch blocks. It contributes to improving quality and achieving rationalization through various systems, including a progressive system ideal for mass production and a robotic system that accommodates small quantities and diverse varieties. 【Features of Pierce Nuts】 ○ Significant cost reduction ○ Installation simultaneous with press forming ○ Can be installed after plating or painting ○ No misalignment or variation between nuts ○ Compatible with various surface treatments and coatings For more details, please contact us or download the catalog.

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By adopting the pierce nut, various streamlining measures become possible, which in turn can lower the total cost of fastening. However, summarizing the drawbacks reported by users who have introduced this pierce nut, we find the following points: 1. The coil-shaped nut cannot be used in full quantity, resulting in no cost reduction. 2. The large size of the driving head limits the shapes of parts (panels) that can be adopted and the mounting pitch. 3. The head lacks a mechanism for blank firing, making it inconvenient for use in progressive or transfer presses. 4. The nut cannot be installed upside down, and it cannot be fed in a serpentine manner, leading to significant restrictions in mold design and manufacturing. However, the nuts and various devices developed by Shinjo Seisakusho have cleared these drawbacks and are now being adopted globally.

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"Miraculous" is a coined term. It is derived from the phrase "miracle press," referring to a press machine that creates miracles, and it evokes the incredible strength associated with Hercules, leading to this wonderful naming. True to its name, "Miraculous" is the industry's first "press system," making it possible to install nuts inside pipes, which was previously deemed impossible.

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According to the explanation from the Japanese Industrial Standards (JIS B 1196-1994), welding nuts are broadly classified into three types: 1. Hexagonal welding nuts 2. Square welding nuts 3. T-shaped welding nuts Additionally, they are categorized within each type based on differences in external shape.

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A pierce nut, short for Self Piercing and Clinch Nut, means "a nut that can pierce its own hole and be clinched." It is suitable for automotive and construction applications. It has high tensile strength and hardness within the threaded processing area, as well as a unique shape and precision. The nut itself acts as a consumable punch each time, creating holes in the panel (meaning new holes are continuously punched with each use) and is firmly clinched to the panel simultaneously. Pierce nuts have many advantages compared to various panel fasteners, including welded nuts. They are a genuine type of automatic assembly nut that was first developed in Japan, significantly reducing costs for assembly manufacturers and demonstrating exceptional effectiveness.

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A pierce nut, abbreviated from Self Piercing and Clinch Nut, means "a nut that can pierce its own hole and be clinched." It has high tensile strength and hardness within the threaded processing area, as well as a unique shape and precision. The nut itself acts as a consumable punch each time, creating holes in the panel (meaning that new holes are continuously punched with new punches) and is firmly clinched to the panel simultaneously with the hole creation. Pierce nuts have many advantages compared to various panel fasteners, including welded nuts. They are a genuine type of automatic assembly nut that was first developed in Japan, significantly reducing costs for assembly manufacturers and demonstrating exceptional effectiveness.

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