Joiner Machinery Co.Ltd
Joiner Machinery Co., Ltd. is a professional parallel twin-screw
extruder accessories and accessories of scientific research and
development and manufacturing enterprises.
Joiner has nearly 20 years of experience in the development and
production of the key components of the twin-screw extruder. The
products involve screw element, shaft, barels, side feeders, etc.,
and provide customers with tailor-made solutions.
Joiner brand twin-screw extruder accessories have been maturely
applied to German, JSW, KOBE, TOSHIBA, Andritz, Buhler, Buss, OMC,
Maris, Labtech, Clextral, ICMA, Kurimoto and other internationally
renowned brand models. Industry involved: engineering plastics
industry, petrochemical industry, film industry, lithium battery
industry, puffed food industry, aquatic industry, powder
coating industry, building industry, etc.
The company not only provides supporting production for domestic
first-line brand OEMs and spare parts services for plastic
manufacturers, but also sells its products to the United States,
Germany, Britain, Poland, Japan, Israel, Taiwan, Thailand,
Singapore, South Korea, New Zealand, Australia, Russia, Turkey,
Brazil, Mexico, Vietnam and other twin screw extruder manufacturers
and users.
After 20 years of accumulation, Joiner has accumulated a wealth of
experience and expertise in twin-screw, not only to provide
perennial accessories services, but also to provide component
combination technology services.
Joiner people with full enthusiasm waiting for the community to
visit the guidance and cooperation.
Company advantage
Processing range
Screw Element: diameter 15.6-500mm
Barrel: inner hole diameter 12-500mm
Shaft: diameter 10-300mm
Length: 500-14000mm
Service
Urgent customer urgent, think customer think. Since its
establishment, we have solved many problems in screw production for
customers, and have won unanimous praise from customers at home and
abroad. We have also accumulated a lot of experience and technical
information. Whether it is domestic or foreign first-line brand
hosts, the company has detailed technical information. And special
tooling fixtures, can quickly provide spare parts services.
Production Management
Management on Joiner strict implementation of ISO9000 quality
management system, all our products have traceability
Production equipment:
Joiner has more than 150 sets of high-precision processing
equipment such as vertical, horizontal, CNC machining center,
several cars, spline milling, cold rolling shaft equipment, spline
grinding, vertical numerical control broaching machine, numerical
control cylindrical grinding, numerical control follow-up grinding,
surface grinding, thread grinding, horizontal boring machine,
numerical control gear shaper, honing machine, whirlwind milling,
numerical control deep hole drill, automatic welding machine,
vacuum quenching furnace, etc.
Inspection equipment
Joiner has more than 30 precision inspection equipment such as
metallographic analyzer, direct reading spectrometer, roughness
meter, ultrasonic flaw detector, secondary element, gear detector,
metal universal testing machine, impact test machine, laser
scanner, three-coordinate measuring instrument, various metal
hardness testers (Vickers, Brinell, Rockwell, Richter), altimeters,
etc.
Processing technology
1. Heat treatment
As we all know, heat treatment is very critical in the screw
production process. In order to ensure the quality of products,
Joiner has purchased professional heat treatment equipment to
produce, so as to control this key process by ourself.
2. The accuracy of the product
Finishing is carried out after the heat treatment, which can
eliminate the deformation of the parts in the heat treatment, so
that the accuracy is higher, so that seamless connection can be
achieved.
