Due to the adhesion of moisture on the surface to the resin pellets and hygroscopicity inside the resin, it tends to be affected by temperature, humidity, etc. Generally, drying before molding is necessary.
Drying troubles such as not being appropriately dried, not being sufficiently dried, and having variations in drying may cause molding defects.
Kawata has a great lineup that creates optimal dry conditions for various resin pellets.
Pellets · pigments · additives · crushed materials etc., are weighed and then mixed. It is essential for cost reduction of raw materials and unattended in the coloring process. In 1971, Kawata developed the world's first weighing method (current mass weighing type), and since then, has established precise weighing technology.
Conveyers are machines that become the basis of factory automation. It is required to transport materials effectively and efficiently in limited space. By combining with other models, we will realize a factory layout that suits our customers' needs.
In plastic molding, it is the mold that most affects the quality of molded parts. Simultaneously, as highly accurate mold processing, high-quality products can be produced by thoroughly controlling the mold's temperature. In addition, we are improving the molding cycle and are also helping to reduce the cost. In laminating process, rolls are kept at optimum adhesion temperature, and procedures requiring precision can also be cleared. In this way, temperature management is an essential factor in quality control in various manufacturing industries. Kawata is a long-seller temperature controller in operation for 30 years, 30 countries globally, and sales volume exceeding 70,000 units. We are helping to ensure reliable temperature management at the manufacturing site.
It is a machine that crushes runners of injection molding and defective molded products for recycling and volume reduction purposes. We will select the model according to the size, shape, and pulverization amount (capacity) of pulverized material.
The super mixer combines the original designed stirring blades, causing the ideal flow motion by rotating at high speed, making it possible to mix and disperse various materials in a short time in a short time. Broad effects can be obtained in mixing, dispersion, granulation, crushing, drying, coating, impregnation, surface treatment, etc.
Trading companies / machine manufacturers
ITOCHU Corporation Inter Plus Corporation Ube Machinery Co., Ltd.
Okaya Steel Co., Ltd. Kanematsu Corporation Goyo Shoji Co., Ltd.
Sumitomo Heavy Industries, Ltd. Sumitomo Corporation Sojitz Corporation
Sodick Co., Ltd. Daiichi Sogyo Co., Ltd. Daido Trading Co., Ltd.
Daihan Co., Ltd. Denka Engineering Co., Ltd. Toshiba Machine Co., Ltd.
Toyo Machinery Metal Co., Ltd. Toyo Plastics Co., Ltd. Toyota Tsusho Corporation
Toyo Corporation Nagase Sangyo Co., Ltd. Niigata Machine Techno Co., Ltd.
Nissei ASB Corporation Machinery Co., Ltd. Nissei Plastic Industry Co., Ltd. Nisshin YPK Shoji Co., Ltd.
Japan Steel Works, Ltd. Hamada Kako Machine Sales Co., Ltd. Hitachi Zosen Corporation
FANUC Corporation Fuji · Create Co., Ltd. Marubeni Corporation
Mitsui & Co., Ltd. Mitsubishi Corporation Yamazen Corporation
IHI Corporation Achilles Corporation Asahi Kasei Corporation
Asahi Organic Materials Industry Co., Ltd. Alps Electric Co., Ltd. Aronkasei Corporation
Ichikoh Kogyo Co., Ltd. Idemitsu Kosan Co., Ltd. SMC Corporation
Epico Corporation Okura Industry Co., Ltd. Otsuka Pharmaceutical Co., Ltd.
Otsuka Techno Co., Ltd. OPTES CORPORATION Olympus Corporation
Kao Corporation Kaneka Corporation Canon Inc.
Kyocera Corporation Kirin Co., Ltd. Kubota Chemics Co., Ltd.
Kuraray Co., Ltd. Koito Manufacturing Co., Ltd. Kobe Steel Ltd.
Kodama Plastic Industry Co., Ltd. Konica Minolta Co., Ltd. Mika Co., Ltd.
CKD Corporation JVC Kenwood Corporation Shionogi & Co., Ltd.
Shiseido Co., Ltd. Sharp Corporation Shin-Etsu Polymer Co., Ltd.
Suzuki Corporation Stanley Electric Co., Ltd. Sumitomo Metal Industries, Ltd.
Sumitomo Chemical Co., Ltd. Sumitomo Electric Industries, Ltd. Sekisui Chemical Co., Ltd.
Sony Corporation DIC Corporation Taika Industry Co., Ltd.
Daikyo Nishikawa Co., Ltd. Dai Nippon Printing Co., Ltd. Daihatsu Industry Co., Ltd.
Taiyo Yuden Co., Ltd. Takiron CI Corporation Takeuchi Sangyo Co., Ltd.
Takeda Pharmaceutical Co., Ltd. Central Chemistry Co., Ltd. TDK Corporation
Teijin Limited Terumo Corporation Denka Corporation
DENSO CORPORATION Tenma Co., Ltd. Tokai Rika Co., Ltd.
Toshiba Corporation Toyo Cross Co., Ltd. Toyo Seikan Co., Ltd.
Toyobo Co., Ltd. Toray Industries, Inc. Toppan Printing Co., Ltd.
Toyoda Gosei Co., Ltd. Toyota Motor Corporation Nikon Corporation
Nissan Motor Co., Ltd. NIPRO CORPORATION Japan Crimp Termination Mfg. Co., Ltd.
NEC Corporation Japan Aviation Electronics Industry Co., Ltd. ZEON CORPORATION
Nidec Corporation ENEOS NUC Co., Ltd. House Foods Co., Ltd.
Panasonic Corporation Bando Chemical Co., Ltd. Showa Denko Materials Co., Ltd.
Hitachi, Ltd. Hitachi Maxell Corporation SUBARU Corporation
Fuji Film Co., Ltd. Bridgestone Corporation Furukawa Electric Industry Co., Ltd.
Hokkai Kanen Co., Ltd. HOYA Corporation Polyplastics Co., Ltd.
Honda Motor Co., Ltd. Maezawa Kasei Kogyo Co., Ltd. Mazda Corporation
Mitsui Chemicals, Inc. Mitsubishi Chemical Corporation Mitsubishi Motors Corporation
Mitsubishi Electric Corporation Mitsuboshi Belt Co., Ltd. Moon Star Co., Ltd.
Meiji Seika Kaisha Morinaga & Co., Ltd. Yamaha Corporation
Yamaha Motor Co., Ltd. Unitika Co., Ltd. Yoshino Kogyo Co., Ltd.
Ricoh Co., Ltd. Lotte Corporation