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Dongguan Hongbao Electromechanical Technology Co., Ltd., specialized in gas-assisted water auxiliary equipment, high pressure compressors and high pressure testing equipment, and obtained a patent certificate.

This technology is widely used in household appliances, automobiles, furniture, daily necessities, office supplies, medical and sports products, etc. Almost all plastic products can be used. For example:

(1) Rod-shaped products: handles, hangers, umbrellas, chair supports, etc.

1 The hollow structure can save about 20%-40% of the resin material without affecting the function and performance of the product. 2 The rigidity and strength are improved, and the bearing capacity is strengthened. 3 The sink mark at the thick-walled part of the product can be eliminated. Improve the surface quality of the product .4 Accelerate the cooling rate of the product, shorten the molding cycle. 5 The required injection pressure and clamping force is small, which can greatly reduce the requirements on the injection molding machine and prolong the service life of the mold.

(2) board products: such as TV shell, air conditioning shell, refrigerator shell, box shell and so on.

1 It can eliminate the sink mark on the surface of the product and improve the surface quality of the product. 2 It can improve the rigidity and strength of the product, strengthen the bearing capacity and reduce the warpage. 3 The required injection pressure and clamping force are small, which can greatly reduce the injection molding. Machine requirements, to extend the service life of the mold .4 Accelerate the cooling rate of the product, shorten the molding cycle. 5 hollow structure can save about 5% -10% of the resin material without affecting the function and performance of the product.

(3) Special products: such as car interior door panels, automotive interior parts, integral seats, wheelchairs, etc.

1 It can form thick and thin one-piece products that can't be processed by traditional injection molding process. 2 It can eliminate sink marks on the surface of products and improve the surface quality of products. 3 It can improve the rigidity and strength of products, strengthen bearing capacity, and reduce warping deformation. .4 The required injection pressure and clamping force are small, which can greatly reduce the requirements for the injection molding machine and prolong the service life of the mold. 5 Accelerate the cooling rate of the product and shorten the molding cycle. 6 The hollow structure can not affect the function and performance of the product. Under the premise of saving about 5%-10% of the resin material