Choose Quality Nissei Screw Tip Assemblies

For those in the injection molding industry, the choice of screw tips they make really make a lot of difference to their production, because inferior tips made from sub-standard materials - particularly those shipped in from outside of the U.S - can jeopardize their operations and leave them in the lurch. In sharp contrast, those injection molders depending on a reliable online source such as Heat Tech Systems Inc. stand to benefit immensely because what they get is the best quality products available on the market.

Not only do you get to find all molding machine brands of injection molding screws, barrels and screw tip assemblies at Heat Tech Systems, but all of them are of the highest quality thereby assuring you the greatest value for your investment. After all, smart injection molders who make their purchases from here know well in hand that the company only makes use of CPM 9V material for manufacturing purposes. So if you're looking for top quality supplies such as Nissei screw tip assemblies, there is no need to look beyond Heat Tech Systems because they make available a complete range of high quality products coming from all front line manufacturers.

Whether you want 3-piece or 4-piece Nissei screw tip assemblies, or locking ring or free flow types, there is no need to search beyond Heat Tech Systems because you can meet your requirements in great style here. The secret behind Heat Tech Systems' success is their ability to make available all top quality products from world-renowned manufacturers such as Sumitomo, Engel and Toshiba, in addition to Nissei, and still manage to stay well ahead of their competitors in terms of price.

So be sure that you are selecting the right type of screw tip design by visiting Heat Tech Systems, because there are others who take you the wrong way by supplying products that skip OEM specifications. When you place orders with Heat Tech Systems Inc. for your screw tips assemblies you know what you get are products made of CPM 9V material unlike some distributors who utilize poor quality stuff to dupe customers.

In summary, if you really value quality and your company’s bottom line, there cannot be a better place than Heat Tech Systems to buy all types of injection molding screws, barrels and screw tip assemblies. It’s the best choice for the continued success of your business, so choose quality over all other factors.

Major Injection Molding Machine Components

Major components of an injection molding machine that determines the quality of the product molded by the machine are the injection screws, injection barrels and the screw tips.

Barrels possess the properties of corrosion resistant and wear resistant in order to withstand the different temperature conditions, humidity and the abrasive nature of the different machining components. Molding barrels are used in a variety of molding machines including the plastic molding machines and the extruding machines.

Barrels are made out of hard materials such as nitride alloys and carbides. Due to this they would be able to handle a variety of resin that gets heated to high temperatures. In addition to these two materials, molding barrels are also made out of materials such as D2 and CPM. Among the different barrel materials, barrels made out of CPM materials lasts twice as longer as the nitride alloys.

Carbide material is the hardest material available for creating barrels. In addition to the carbide tool, it also comes impregnated with glass pieces. The life span of carbide material is twice than that of the CPM material. These carbide barrels are also called as bimetallic barrels. Among the different injection molding barrels, D2 barrels are the ones that are used for molding or extruding light parts and components. There are also cheaper barrels that are available to choose. But these barrels will not last longer.

Injection molding barrel screws are usually made out of materials such as tool steel, high carbon steel, high chrome steel and CPM abrasive material. All the type of molding screws undergo a process of surface treatment where in the hardness of the screws are enhanced considerably.

Some of the surface treatment processes that are used to increase the life span of the screws include Nitriding, Chrome plating and carbide coating. Carbide coating is useful in doubling the life of the CPM screws.

Screw tips are made out of materials such as tool steel and carbide tools such as CPM-9V and CPM-420V. While buying the screw tips, one has to be careful with the quality of the tips being supplied. There are some suppliers supplying duplicate screw tips that are manufactured in countries like China and India.

In order to ensure purchasing original and OEM injection molding barrels, screws and screw tips, one has to genuine and original accessory suppliers such as Heat Tech systems. Heat tech systems have been in the business of providing original injection molding accessories for a number of years.

Injection Molding Accessories, Process, and Buying Tips

Are you looking for quality injection molding accessories at reasonable prices? Look no further. Heat Tech Systems are one of the biggest stocking distributors for injection molding accessories. They sell a wide variety of branded products including injection molding barrels, tips assemblies, screws, mold cleaners, lubricants, rust preventives, mold releases, one shot loaders, heater bands, heaters, PVC material hose, ground wires, coil heaters, nozzle bands, drum covers, chutes, mold shields, industrial chillers, shooting pistons, mold cleaners, barrel blankets, purging compounds, thermocouples, extruder feed screws, toggle clamps, conveyors, portable chillers, grinder blades and oil filters.

Injection molding is an industrial technique that is used for producing spare parts from thermoplastic materials. The raw materials in this manufacturing process are mixed and heated in a large barrel. The ingredients are then forced into a mold cavity to get the final product. The product is usually conceived by an industrial engineer and molds are made either from aluminum or steel by the tool maker. Injection molding is frequently used by mechanical industries to fabricate a wide range of parts including car body panels, wire spools, automotive dashboards, musical instruments, bottle caps, furniture, storage containers and plastic products.

Cartridge heaters are fabricated from premium materials and can provide superior durability and high performance even under extreme temperatures. Heat Tech Systems supply both low watt density and high watt density heaters with durable stranded flexible leads that offer greater reliability and higher wattage per square inch. The cartridge heaters come with a compact refractory insulation and an even heat profile for faster heat transfers. The robust lead terminals, distributed wattage options, built-in thermocouples, swaged construction, welded end disc seals, and the numerous watt density options makes it a great product for industrial applications like plastic industry, packaging industry, hot runner bushings, sealing machinery, and shoe making industry.

Go for stainless steel cartridge heaters instead of aluminum. They are more resistant to oxidation and corrosion. A sheath watt density between 160W – 200W with a nominal bore would be more than sufficient. The heater specifications like overall length, lead type, heater size, voltage, diameter, wattage, and additional performance options like moisture resistance and temperature resistance are required before you can order one. Almost all heaters can be modified to fit custom applications. Injection molding offers many advantages including high production rates, low operation costs, reduced scrap losses, low labor costs, and it is a perfect choice for both small scale industries and factories.