Huihai specializes in manufacturing and supplying of various moulds and dies, such as metal stamping dies, plastic injection moulds, motor stator&rotor molds and stamping parts and injection parts since 2005.
Huihai provides various molds & dies to the clients from USA, Spain, Italy, Russia and so on.
"Good quality with cost-effective" is the base of Huihai business. Huihai people keep creating value for customers as our mission.
ISO 9001: 2008 certificated.
Advantages:
1. Competitive price
2. Strict quality control system (ISO9001 system manage)
3. Quick mold making and delivery (4-7weeks)
4. Advanced equipment, excellent R&D teams
5. Professional technicians and rich experienced workersÂ
Special info.:
Customized design according to customer part design or sample.
Mold base: LKM C50 standard mould base
Inserts(cavity and core): H13, 1.2344, 1.2738, 1.2083, 1.2311, NAK80 or the material you required.
Standard parts: HASCO, DME, MISUMI, Punch
Part material: ABS, ABS/PC, PA, PA66+30GF, PBT, PC, POM, PP, PE, PVC, Rubber, Bakelite and so on
Lead time of first samples: Around 4~7weeks.
Packaging Details: Carton and pallet, rust-proof protection. Suitable for sea shipment and air shipment and easy to be carried.
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Hope to get your enquiry. And we will response you more...
fixed tube heat exchanger
The structure of fixed tubesheet heat exchanger is simple, compact and cheap, but cannot be cleaned mechanically. This tube bundle of heat exchanger is connected ontubeplate, which is welded on both ends of the shell, the top cover connected are equipped with fluid inlet and outlet nozzles.A series of baffles perpendicular to the tube bundle are usually installed outside.Two different temperatures fluids inside out, therefor regid material is used. Therefore, to avoid thermal expansion between tubes inside out when temperature difference is higher than 50°C, automatic temperature compensator needs to be installed.However, the compensation device can only be used in the case that the pressure of the shell side fluid is not high when the temperature difference between the shell wall and the pipe wall is less than 60-70°C. Generally, when shell side pressure exceeds 0.6Mpa, because compensation ring is too thick, it is difficult to expand and lose the role of temperature compensation, other structures should be considered.
High Efficiency Tube Heat Exchanger,Tube Heat Exchanger For Electroplating,Stainless Steel Tube Heat Exchanger,Industrial Tube Heat Exchanger
Yangzhou Tongyang Chemical Equipment Co., Ltd. , https://www.tongyangchemic.com