Precision Medical Tube Extrusion Line

Exactitude Medicine Pipe Extruder

Products Name: Precision Medical Tube Extrusion Line

Features Specifications:

Medical tube extrusion line is used for producing various kinds of specification medical catheter like perfusion tube, urethral catheter, central venous catheter, capillary tube, stomach tube, multi-hole tube etc.

Medical tube extrusion line is one of product of "SXG" series precision tube extrusion line, which is the core machinery product of KINGSWEL MACHINERY – BAODIE Company. By virtue of "accurate control of weak vacuum"and "high pressure volumetric extrusion" forming technology, KINGSWEL′s medical tube extrusion line features with unbelievable extrusion speed (Max 180m/min), unusual extrusion stability and high control accuracy of tube size (CPK value≥1.6).
After years of researching, improving and expanding medical tube extrusion equipment, we have established well market foundation, and cooperated with and supplied machines to several famous Medical Products Companies., such as:
Fresenius Medical Care (Jiangsu) Co.,LTD.
GAMBRO Medical Products (Shanghai) Co.,LTD.,
NIPRO CORPORATION (Shanghai factory)
WEGO Blood Purification Product Co., Ltd.(belongs to WEGO Group)
TERUMO medical product (Hangzhou) Co.,Ltd.(TERUMO Corporation)
Shanghai Kindly Enterprise Development Group (KDL).
Precision Medical Plastics, Ltd .(PMP)of ShenZhen.

Features of equipments:
- Screw system from US and Japan, with excellent extrusion and plasticization effect;
- Core rods and die are made of S136 /3Cr17 mould steel material, which ensures the inner flow surface glossiness and anti-corrosion. Structure of mold adopts "high pressure volumetric type", which is initiated by our company, can provide stable and high-speed extrusion for the tube material with tiny fluctuation.
- With the new "accurate control of weak vacuum" technology: vacuum and water system controlled separately. In this way, we can coordinate the multilevel water balance control system with vacuum system, ensures stable vacuum degree, cooling water level and water flowing;
- Adopt America BETA LaserMike bi-direction high speed diameter measurement system for measuring diameter on line, measuring precision can get to ±0.001MM;
- Puller adopt imported multilayer composite wearable strap (accord with medical sanitary requirements), with high level precision roller, SERVO motor driving offer high stability pulling;
- Cutter equips with low inertia aluminum alloy rotating knife arm structure, driven and controlled by Servo system, which offers high speed and high accuracy cutting action. With Japan Mitsubishi PLC programmable control and SIEMENS human-computer interface, cutter can realize continuous cutting, timing cutting, length counting cutting etc. Cutting length can be set freely, automatic counting.

[Base technical parameter of extrusion line]

Process pipe diameter range (mm) Screw diameter (mm) L/D Main power
SXG-30 0.2~3.0 30 25-28 3.7/5.5 5-10
SXG-45 1.5~8.0 45 25-28 11/15 24-38
SXG-50 2.0~12.0 50 28-30 15/18.5 30-45
SXG-65 3.0~16.0 65 28-30 30/37 55-80
SXG-75 4.0~25.0 75 28-30 37/45 70-110

[Production status for reference]

Producing speed (m/min) Control precision
≤1.0 100-180 ±0.01
≤3.3 60-160 ±0.02
≤4.5 45-160 ±0.04
≤5.3 40-120 ±0.05
≤7.0 35-80 ±0.06
≤9.3 25-40 ±0.07
≤12.0 16-35 ±0.10

[Length precision standard]
Cutting length: ≤50mm ≤300mm ≤1000mm
Cutting precision: ±0.5mm ±1.0mm ±2.0mm

Precision Medical Tube Extrusion Line

 Manufacturer Introduce


Shanghai Baodie Complete Sets of Plastic Equipment Co., Ltd.

Main Product:

Plastic extruder, plastic tube extrusion line, pipe extrusion line, profile extrusion line, single screw extruder, conical twin-screw extruder, parallel co-rotating twin screw module extruder, Pelletizing extrusion line, PE/PP/PA Film recycle pelletizing line




No. 2815 Bao′an Highway, Jiading District, Shanghai China






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