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Super Precision Machining Machining

Country/Region china
Company Tengxuan Technology Co., Ltd
Categories High Speed Drilling Machine
Telephone 510-68787000-8009
ICP License Issued by the Chinese Ministry
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    Super Precision Machining Machining

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    Super Precision Machining Machining

    CNC You have now entered one of the most important manufacturing areas within Tengxuan. This is our CNC machine shop and there are (41)3 axis & 4 axis machine tools. Most of these CNC machines are from Japan, Germany and Korea. CNC deep drilling machine: Tengxuan is doing deep drilling with...

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    • Product Details
    • CNC

      You have now entered one of the most important manufacturing areaswithin Tengxuan.

      This is our CNC machine shop and there are (41)3 axis & 4 axis machine tools. Most of these CNC machines are from Japan, Germany and Korea.

      CNC deep drilling machine: Tengxuan is doing deep drilling with 3 axis precision control. There will not be burrs remaining inside the deep hole under 2,000 - 3,000 rpm drilling speed. And its roughness can reach Ra 1.6 - 2.0

      Preparation Area

      This is the preparation area where components are (waiting) to be assembled into complete units. Both purchased & manufactured parts are staged in this area.

      Small Rotary Joint Assembly

      This is a typical assembly work bench where small 1/4”to 2”Rotary Joints are built.From here, these finished products are sent to testing where each and every one is rotated and pressure tested. This procedure is written into Tengxuan’s ISO 9001 and ISO 14001 certification.

      Tengxuan uses a special process to clean all machined component parts called ultrasonic cleaning. Tengxuan is the only Rotary Joint Company that uses this process. This process consists of(3)steps, which are cleaning, bleaching & drying. This process eliminates the possibility of assembling a Rotary Joint with contaminant components.

      Large Joint assembly area

      On this side of the assembly area, we build large Rotary Joints in sizes 2.5 inch through 6 inch.

      Due to the extreme weight of these large Rotary Joints, a hoist & conveyor system is required to move the products from assembly to testing to painting & drying.

      Grinding & Lapping

      In this room, another critical operation is performed. This is where all carbon graphite spherical seals go through the grinding process. Like so many of the manufacturing processes at Tengxuan none of our competitors do this.

      Carbon & Testing

      One of the most important area is where Tengxuan pressure tests all carbon seals prior to being sent to assembly. The testing parameters are established at 3.5bar.

      3 axis CNC Water Jet Cleaning

      This imported 3 axis CNC water jet cleaning machine can even clean burrs and debris inside deep holes in any direction. Even the hard steel burrs will not be remained inside deep hole under 300 - 500 bar hydraulic liquid pressure.

      Parts Inventory

      Tengxuan Inventories over 5000 various component parts. Included in this vast inventory are both manufactured & purchased parts.

      To better manage this inventory; in early 2011 Tengxuan implemented a new ERP software system to manage all departmental function to include inventory, finance, purchasing, order entry, engineering & sales.

      Tengxuan also pays more attention to development. As the process of globalization speeds up, Tengxuan is also trying to become an international company with its expertise and specialization in the field of rotary joints and related products.

      One of the important step is to invest and set up an advanced rotary joint testing center for various industries and applications, and co-operate with national institutes to formulate national standard for rotary joint. Second step is to establish an experimental platform for a large-scale R&D center.

      What testing equipments are in Tengxuan laboratory?

      1.German Winzel 3 axis precision testing equipment linked with computer which recorded all the machining history during production.

      2.Hot oil application rotary joint testing equipment;

      3.Water application rotary joint testing equipment;

      4.Hot oil calender roll application testing platform;

      5.High pressure (up to 400 - 450 bar) hydraulic rotary joint / swivel joint testing platform;

      6.High speed (up to 40,000 rpm), high pressure (up to 250 bar) precision rotary joint testing platform;

      7.Maximator pressure loss testing: The pressure drop within a time interval would be shown on the screen. And we can do 4 positions testing at the same time. It greatly improves efficiency.

      8.Corrosion testing: We usually do testing for material’s anti-corrosion effect for various different application.

      9. Hy

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