ナニワ機械製造 List of Products and Services

We would like to introduce the "Rubber Press Automatic Transport System" handled by Naniwa Machinery Manufacturing Co., Ltd. Our unique molding method suppresses chipping and buckling that occur in molding powders during decompression. Molding using CIP (Rubber Press) is a method that applies pressure from the surroundings to a rubber mold within a high-pressure container, using liquid as a pressure medium, resulting in a uniformly distributed density and a high-density, non-oriented compressed powder. This method is used in various industries, including powdered metals, carbide tools, and ceramics. 【Benefits of Automatic Transport System】 1. Quality Improvement: Enhanced quality through stable material supply 2. Improved Workability: Simplification of operations 3. Increased Productivity: Capable of 24-hour automatic operation (conditions apply) 4. Improved Workplace Environment: Reduction of heavy labor and dust 5. Reduction in Personnel: Ability to operate multiple automatic machines with fewer staff *For more details, please refer to the PDF document or feel free to contact us.

• Other conveying machines

The Yomotsu Industrial Group specializes in metal processing, offering a one-stop service for various manufacturing processes required for equipment, including machining, can manufacturing, casting, sheet metal processing, resin processing, as well as heat treatment and surface treatment. We can also respond quickly to sudden troubles and maintenance needs. We have a wide range of replacement parts available, including motors, reducers, floating weight repairs and re-plating, mixing tank repairs and re-plating, and various gears. [Partial List of Replacement Parts] ■ Motors ■ Reducers ■ Floating Weight Repairs & Re-plating ■ Mixing Tank Repairs & Re-plating ■ Various Gears *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Other contract services

This gear-type kneader is an excellent product that achieves ultra-high dispersion with kneading times of 1/3 to 1/5 compared to conventional kneaders. If you wish to conduct a test, you can bring your materials and verify it yourself. If you contact us in advance, we will inform you of the available dates for testing at a later time. The "overview" of the test machine is as follows, and data for each item can be obtained. 【Test Machine Overview】 ■ Model .......................... NM5-30 ■ Mixing Capacity ............ 5L ■ Motor Capacity .............. 22kw (30PS) ■ Rotor Speed .................. 0–45r/min ■ Cooling Method ............. Jacket Method ■ Power Supply .................. AC200V *For more details, please feel free to contact us.

• Rubber Processing Machine
• Powder Molding Machine
• Other processing machines

Naniwa Machinery Manufacturing Co., Ltd. has started a new journey as a member of the Yomotsu Industrial Co., Ltd. group since March 2022. As a manufacturer of rubber press equipment (CIP molding, powder molding, DRY CIP molding), our products are used in many industries, including tungsten and ceramics. Today, we are picking up on the concerns of businesses that handle such rubber press equipment. If you have any relevant issues, please feel free to consult with us! 【Are you facing any of these problems?】 - Severe aging of equipment - Repairing the equipment requires pulling it out, which stops the production line - There is no physical space for spare equipment - On-site repairs face physical constraints, necessary tools, and personnel limitations - We have not been able to train technical staff with the skills and experience for on-site inspections *For more details, please feel free to contact us.

• Rubber Processing Machine

In the pressure molding method using molds, an uneven density distribution occurs within the molded body. When a molded body with density variations is sintered, problems such as distortion and cracking arise due to differences in shrinkage rates within the product. CIP (Cold Isostatic Pressing) molding is a method that creates a uniformly dense, high-density, and non-oriented compressed powder by applying pressure from the surroundings to a rubber mold within a high-pressure vessel, using liquid as a pressure medium. It is used in many industries, including tungsten and ceramics. 【What is Cold Isostatic Pressing (CIP)?】 - Pressure is applied from the surroundings to a rubber mold within a high-pressure vessel using liquid as a pressure medium. - It molds a uniformly dense, high-density, and non-oriented compressed powder. - It is used in many industries, including tungsten and ceramics. *For more details, please feel free to contact us.

• Rubber Processing Machine

Our company offers custom-designed "bucket, roller, and belt conveyors" that can be tailored to fit specific sizes and flow requirements. The inner surface of the bucket can be treated with a non-stick coating suitable for its application (fluororesin). Additionally, a wireless communication-based weighing management system can be installed. We design and manufacture conveyors to improve factory efficiency and production capacity, accommodating various shapes, weights, and working conditions. Please feel free to contact us when you need our services. 【Features】 ■ Custom design available to match size and flow ■ Non-stick treatment for the inner surface of the bucket according to application (fluororesin) ■ Wireless communication-based weighing management system can be installed (e.g., touch-type paperless recorder) *For more details, please refer to the PDF materials or feel free to contact us.

• Conveyor
• Other conveying machines

We would like to introduce the "Naniwa-style dual-arm kneader" that we handle. The blade shape features two blades (Bambury type) and a sigma blade, and we can also manufacture special blades that accommodate various materials. It can be used for rubber and plastics, as well as for pigments, paints, and electrical materials. We can also produce vacuum types and kneader-louder types depending on the mixture, so please feel free to consult us. 【Specifications (partial)】 ＜NK 0.5＞ ■Mixing capacity (L): 0.5 ■Total capacity (L): 1 ■Main motor output (HP): 0.5, 1 ■Reversal method: Manual reversal ■Reversal angle: 120 *For more details, please refer to the PDF document or feel free to contact us.

• Other powder equipment
• Mixer/agitator
• Rubber Processing Machine

The "Pressure Kneader" can be widely used as a mixing machine for synthetic rubber, natural rubber, plastics, ceramics, metal powders, and more. It demonstrates approximately four times the kneading capacity of ND mixing rolls. Thanks to years of technology and ideas, ND achieves uniform dispersion from high hardness to low viscosity with high dispersion blades and pressure covers. Additionally, the mechanical seal system allows for impurity-free materials and enables quick cleaning. 【Features】 ■ Demonstrates approximately four times the kneading capacity of ND mixing rolls ■ Achieves uniform dispersion from high hardness to low viscosity ■ Kneading control is possible with cooling steam control and a timer on the control panel ■ Equipped with kneading recorders (current-temperature) and automatic pressure control devices ■ Eliminates variations between batches, contributing to high-quality compounds ■ The mechanical seal system allows for impurity-free materials and enables quick cleaning *For more details, please refer to the PDF materials or feel free to contact us.

• Other powder equipment
• Mixer/agitator
• Rubber Processing Machine

Naniwa Machinery Manufacturing Co., Ltd. has started a new journey as a member of the Yomotsu Industrial Co., Ltd. group since March 2022. As a manufacturer of rubber press equipment (CIP molding, powder molding, DRY CIP molding), it is used in many industries, including tungsten and ceramics. 【Product Features】 ■ Simple structure. ■ Reduces safety risks and the burden on operators. *For more details, please download the materials or feel free to contact us.

• Rubber Processing Machine
• Powder Molding Machine
• Other processing machines

Naniwa Machinery Manufacturing Co., Ltd. has started a new journey as a member of the Yomotsu Industrial Co., Ltd. group since March 2022. As a manufacturer of rubber press equipment (CIP molding, powder molding, DRY CIP molding), it is used in many industries, including tungsten and ceramics. 【Product Features】 ■ Efficient weighing and bagging can be achieved in combination with weighing devices. ■ It reduces the burden on operators. *For more details, please download the materials or feel free to contact us.

• Rubber Processing Machine
• Powder Molding Machine
• Other processing machines

Naniwa Machinery Manufacturing Co., Ltd. has started a new journey as a member of the Yomotsu Industrial Co., Ltd. group since March 2022. As a manufacturer of rubber press equipment (CIP molding, powder molding, DRY CIP molding), it is used in many industries, including tungsten and ceramics. 【Product Features】 ■ Contributes to reducing the burden on operators. ■ Increases work efficiency. *For more details, please download the materials or feel free to contact us.

• Rubber Processing Machine
• Powder Molding Machine
• Other processing machines

Naniwa Machinery Manufacturing Co., Ltd. has started a new journey as a member of the Yomotsu Industrial Co., Ltd. group since March 2022. As a manufacturer of rubber press equipment (CIP molding, powder molding, DRY CIP molding), it is used in many industries, including tungsten and ceramics. 【Product Features】 ■ The dispersion effect stabilizes quality. ■ It enhances production efficiency. *For more details, please download the materials or feel free to contact us.

• Rubber Processing Machine
• Powder Molding Machine
• Other processing machines

Naniwa Machinery Manufacturing Co., Ltd. has started a new journey as a member of the Yomotsu Industrial Co., Ltd. group since March 2022. As a manufacturer of rubber press equipment (CIP molding, powder molding, DRY CIP molding), it is used in many industries, including tungsten and ceramics. 【Product Features】 ■ Efficient as it allows the directly loading of mixed rubber and resin materials into the hopper. ■ Using a heat transfer medium enables more stable temperature management, ensuring consistent quality. *For more details, please download the materials or feel free to contact us.

• Rubber Processing Machine
• Powder Molding Machine
• Other processing machines

Naniwa Machinery Manufacturing Co., Ltd. has started a new journey as a member of the Yomotsu Industrial Co., Ltd. group since March 2022. As a manufacturer of rubber press equipment (CIP molding, powder molding, DRY CIP molding), it is used in many industries, including tungsten and ceramics. 【Product Features】 ■ Efficient and easy to use ■ Reduces the burden on operators ■ Economical and compact design *For more details, please download the materials or feel free to contact us.

• Rubber Processing Machine
• Powder Molding Machine
• Other processing machines

We handle a variety of "industrial chemical machinery." We offer products such as "rubber cutting machines," "special extruders," and "pelletizing equipment." Additionally, we also have "small pressure kneaders" and "glass fiber cutting machines" available. Please feel free to contact us when you need assistance. 【Product Lineup】 ■ Rubber Cutting Machines ■ Special Extruders ■ Pelletizing Equipment ■ Small Pressure Kneaders ■ Glass Fiber Cutting Machines *For more details, please refer to the PDF materials or feel free to contact us.

• Plastic processing machines (cutting and rolling)

We would like to introduce our "Touch Panel Control Panel." Various operation screens can be displayed on the panel computer. You can also display operational status and trend graphs (real-time and historical). Additionally, we offer various optional specifications, including compressors, program controllers, dust collectors, and blade emergency stop devices. It is also possible to replace existing control panels, so please feel free to contact us. 【Specifications (partial)】 ■ND0.5 ・Mixing volume (L): 0.5 ・Total capacity (L): 2 ・Reversal power: Manual reversal type ・Blade rotation speed: Stepless speed change ・Pressurizing cylinder: 63 *For more details, please refer to the PDF materials or feel free to contact us.

• Control Panel

We would like to introduce the "Naniwa-style double-arm kneader" that we handle. We offer two types of blade shapes: the Banbury type and the sigma blade. We can also manufacture special blades that accommodate various materials. We have a wide range of models available, from the "NK0.5" with a mixing capacity of 0.5L to the "NK3000" with a mixing capacity of 3000L. Please feel free to contact us when you need assistance. 【Features】 ■ Blade shapes available in Banbury type or sigma blade ■ Special blades can be manufactured to accommodate various materials ■ Vacuum type and kneader-loader types can also be produced *For more details, please refer to the PDF document or feel free to contact us.

• Rubber Processing Machine

The "Pressure Kneader" is a product suitable for the mixing of various materials, including synthetic rubber, plastics, and ceramics. Thanks to the mechanical seal system, it allows for quick cleaning with no impurities in the material change. Equipped with a mixing record meter (current-temperature) and an automatic pressure control device, it eliminates variations between batches and contributes to high-quality compounds. This product achieves uniform dispersion from high hardness to low viscosity. 【Features】 ■ Exhibits about four times the kneading capacity of ND mixing rolls ■ Achieves uniform dispersion from high hardness to low viscosity ■ Allows for quick cleaning with no impurities in the material change ■ Equipped with a mixing record meter (current-temperature) and an automatic pressure control device ■ Enables control of cooling steam with a high-precision temperature sensor *For more details, please refer to the PDF document or feel free to contact us.

• Rubber Processing Machine