Shanghai Endec Machinery Co., Ltd
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NMW mold waterway cleaning machine
Product features: NTC brand cooling water channel cleaning machine is a patented product of Shanghai Endec. It adopts reciprocating physical cleaning
Product details
Product Introduction


The NTC brand cooling water channel cleaning machine is a patented product of Shanghai Endec, which uses a reciprocating physical cleaning method for efficient and energy-saving cleaning. It has been successfully applied in many enterprises in the automotive parts, communication electronics, home appliances, building materials and other industries.


As production time continues, the cooling water channel is prone to sedimentation of scale, rust, sludge, algae, etc., resulting in a smaller cross-section of the cooling water channel. The cooling water channel of the mold heat exchanger is slender. Once the cooling channel narrows, it greatly reduces the heat exchange rate between the coolant and the mold, prolongs the cooling time, and causes uneven temperature distribution of the mold, which increases the production cost of the enterprise and seriously affects the efficiency of molding production and product quality. The automated cleaning of mold flow channels is attracting more and more attention from enterprises.

In the past, dismantling or poking with sharp objects for cleaning had low efficiency and poor results, which may damage the mold. The NTC NMW cooling water channel cleaning machine adopts patented high-pressure water air mixing technology, which mixes high compressed air into high-speed water flow. Through high-speed water flow and bubbly compressed air, it removes the attachments and corrosive substances in the mold cooling water channel, quickly and effectively automatically cleans the cooling water channel. It can shorten the cooling time, improve production efficiency, improve product quality, and will not damage the mold surface, which is conducive to the maintenance of the cooling water channel. Currently, it has become an ideal choice for molding factories.

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Product Features
The automatic mold cleaning function, compared with previous disassembly or pointed object poking methods, will not damage the mold, with higher efficiency and better results.
By using high-speed water flow and compressed air to remove attachments and corrosive substances from the mold cooling water channel, the mold surface will not be damaged.
Online and mold cleaning make mold maintenance more convenient.
Multiple alarm protections ensure stable operation of the machine.
Easy to use, easy to learn, compact and mobile machine.
The fixed effect of the inner wall of the waterway prevents corrosion and extends the service life of the mold.
After cleaning, the thermal conductivity of the mold remains stable, and temperature management of the mold is easy to implement.

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Technical specifications

model NMW-20-X NMW-40-X NMW-60-X
Cleaning media Special cleaning solution or clean water
Cleaning imports and exports 3/8"*4 3/8"*4+1"*1 3/8"*6+1-1/2"*1
water pump Motor power (KW) 1.3 2.05 4
Safety protection device Reverse phase protection, motor overload protection, insufficient coal washing protection, system over temperature protection
External dimensions Length (mm) 1200 1260 1350
Width (mm) 560 610 610
Height (mm) 1000 1190 1230
Weight (kg) 220 250 280

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Related customers


Yanfeng Weishitong

Industry: Automotive Interior, Exterior, Seating, Electronic Systems

Shanghai Lika Plastic Tray Manufacturing Co., Ltd
Industry: Plastic pallets

Ningbo Huaxiang Trem Automotive Accessories Co., Ltd

Industry: Automotive Interior Parts

Yanfeng Automotive Accessories System Co., Ltd. is a wholly-owned subsidiary of Huayu Automotive, a component enterprise under SAIC Group. As one of the earliest participants in China's automotive industry, it has now become one of the largest automotive parts companies in the country. The company's business covers automotive interior, exterior, seats, electronics, and safety systems. Through systematic design, modular supply, advanced development, and synchronous development, we provide customers with comprehensive services from design to verification, process development to mold development, and product manufacturing in accordance with international automotive industry standards.

Shanghai Lika Plastic Tray Manufacturing Co., Ltd. is a leading enterprise in China specializing in the production of plastic trays, and is one of the top ten star tray enterprises in China. The company mainly produces nearly 300 specifications of plastic pallets, including shelf series, standard series, ultra light series, folding pallet box series, sealable multifunctional covered logistics box and garbage bin series, and other large plastic products. Shanghai Lika is a supplier to many well-known companies such as Coca Cola, Uni President Enterprises, China Tobacco, Ford Motor, Nike, United Chemical, North China Pharmaceutical, and Midea Electric.

Ningbo Huaxiang Trem Automotive Accessories Co., Ltd. is a Sino foreign joint venture under Ningbo Huaxiang Electronics Co., Ltd. Its main products are real wood and simulated wood automotive interior parts. After years of development, it has become a well-known supplier of automotive interior parts at home and abroad, providing high-end parts and meticulous solutions for OEMs such as BMW, Audi, Volkswagen, Volvo, General Motors, Chrysler, etc. The company is committed to expanding its mid to high end automotive parts business, implementing ISO management system requirements, continuously improving, and continuously exceeding the growing expectations of customers.

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how To buy

Endec welcomes you to learn more about NTC brand cooling water channel cleaning machine.

Hotline number: /-802
Email: ntc@ntc2000.com.cn
QQ: 2880191527

(On site use diagram of NTC cooling water channel cleaning machine)



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