Countergravity Casting Services — Hitchiner Manufacturing

JUMBORAX is an engineering components manufacturing company of finished steel castings and welded parts for mining machinery, cement machinery, construction machinery, forging machinery, hydraulic machinery and other segments.

JUMBORAX is an OEM/ODM service & manufacture plan solution provider, all the products we displayed are samples just helping us to show our production capabilities. All the designs belong to our customers that we can not sell the products to others. If you wish to make your products, please Contact Our Customer Service with your ideas or drawings for further cooperation. Thank you very much.

Hitchiner Countergravity Casting Technology - YouTube

Jul 16, 2015· Hitchiner first developed its exclusive countergravity processes for reasons of economics. However, a solid body of evidence has been generated to show that ...

Investment Casting - Industry Today

Hitchiner employs 1900 worldwide, with manufacturing facilities in New Hampshire and Mexico. The company also maintains a sales office in France. While North America is a prime market, Hitchiner does business in Europe and Asia. Hitchiner recently completed a 92,000 square-foot expansion to add capacity to meet demand.

قائمة عمليات التصنيع

^ "Hitchiner's Countergravity Casting Services". Hitchiner Manufacturing Co. مؤرشف عبر الأصل في December 8, 2015. اطلع عليه بتاريخ December 5, 2015. ^ Groover, Mikell P. (2010). Fundamentals of modern manufacturing (الطبعة 4th). جون وايلي وأولاده . صفحات 225–245. ISBN .

Hitchiner Videos - YouTube

Skip navigation Sign in. Search

US3900064A - Metal casting - Google Patents

Hitchiner Manufacturing Co Inc Original Assignee Hitchiner Manufacturing Co Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) 1972-12-04 Filing date 1974-02-01 Publication date 1975-08-19

Counter-Gravity Sand Casting of Steel with Pressurization ...

Dec 12, 2017· Counter-gravity filling and pressurization during solidification have been separately shown to improve casting quality in sand cast steel. Studies and industry practice show that counter-gravity filling increases the yield and reduces reoxidation inclusions. Other studies show pressurization during solidification has the potential to increase the feeding …

Hitchiner Manufacturing Co., Inc. - Med Device Online

Hitchiner will persist in the development of investment casting and related technologies in order to offer ever-better products and services to its established and new markets throughout the world. Hitchiner Manufacturing Co., Inc. is a privately-held company founded in 1946 and now headquartered in Milford, New Hampshire.

Hitchiner Manufacturing Co., Inc.

Hitchiner Manufacturing Co., Inc. is the world's leading producer of ferrous and nonferrous investment castings. Investment casting is one of the oldest of the metallurgical arts, and also the most modern. Hitchiner investment castings are at work in the fiery combustion chambers of jet aircraft and in the cold vacuum of space.

Casting Process Selection

Countergravity Low-Pressure Air (CLA) Investment Casting With the selection of investment casting, Hitchiner engineers faced two specific challenges in casting the lever arm. The lever arm has many detailed and precision features and fill-out is challenging.

Countergravity Casting Services — Hitchiner Manufacturing ...

Hitchiner has deployed a high-volume, fully automated multi-station rotary SSCLA casting machine at its main production facility. SLIC: SLIC (several layer investment casting) is the latest fuel-efficient, clean Hitchiner® countergravity casting process. SLIC reduces shell material usage by about 70%, floor space requirements by up to 70%, and ...

Hitchiner Manufacturing Co., Inc. Company Profile ...

There's no hitch in Hitchiner Manufacturing's business plan. The family-owned supplier of thin-wall investment castings, and subassemblies and components operates 4 businesses: Ferrous-USA produces countergravity castings for the auto, defense, and pump and valve industries; Gas Turbine specializes in hot-section parts utilizing vacuum-melted alloys for the jet engine …

Investment casting, modern casting - Caramia

The Steps to Counter-Gravity Casting. Hitchiner's counter-gravity casting began with the CLA process. Through the years, advancements have been made to adapt the process for vacuum melts and resin-bonded sand molds, however, the basic principles remain the same. Step 1—an operator places a ceramic shell mold, sprue end down, in a mold chamber ...

Working at Hitchiner Manufacturing | Glassdoor

Jan 10, 2017· There's no hitch in Hitchiner Manufacturing's business plan. The family-owned supplier of thin-wall investment castings, and subassemblies and components operates via four facilities: Ferrous-USA produces countergravity castings for the auto ...

Investment Casting Manufacturing | Engineers Edge | www ...

Hitchiner Manufacturing Co., Inc. Hitchiner: The world's leading high-volume producer of ferrous investment castings. We manufacture precision investment castings using our high-quality countergravity processes. We cast a large variety of alloys in our investment casting process. Vacuum and air-melt investment casting capabilities. More ...

Lost foam countergravity casting - Hitchiner Manufacturing ...

Sep 24, 2002· Countergravity casting apparatus and method: 1991-11-05: Kubisch et al. 164/7.1: 5044420: Vacuum-assisted, countergravity casting apparatus and method: 1991-09-03: Vander Jagt: 164/63: 5009260: Vacuum lift foam filled casting system: 1991-04-23: Cleary et al. 164/255: 4971131: Countergravity casting using particulate filled vacuum chambers ...

Hitchiner Manufacturing Co., Inc. | Investment Castings

We specialize in investment castings & steel castings using more than 120 ferrous & nonferrous metals. Our ferrous casting division has served customers in many markets—automotive, defense and more. The nonferrous division uses aluminum and copper-based alloys using the ceramic-shell casting …

Hitchiner Manufacturing Co., Inc.. United States,New ...

Hitchiner’s exclusive countergravity casting techniques, pioneered in the 1970s, are generally considered to be one of the most significant advancements in casting technology. Since its initial development, the basic countergravity casting process has been refined, automated and enhanced with numerous technologies that make it now unrivaled ...

Hitchiner Overview - YouTube

Jun 28, 2017· Hitchiner Manufacturing's patented Countergravity Investment Casting process has come a long way since 1946! Learn more about who we are, what we do and how we are growing!

Cast Metal Matrix Composites - Caramia

The Hitchiner Countergravity investment casting process, originally developed in the mid-1970s, uses vacuum to provide the driving force to fill the casting. Hitchiner is a world leader in the production of premium quality investment castings. Figure 2 shows the basic investment casting process used at Hitchiner. In the casting step, a

Hitchiner Manufacturing Co., Inc. -- Company History

Hitchiner will persist in the development of investment casting and related technologies in order to offer ever-better products and services to its established and new markets throughout the world. Company History: Hitchiner Manufacturing Co., Inc. is a privately held company founded in 1946 and now headquartered in Milford, New Hampshire.

Hitchiner Manufacturing Co., Inc.

Hitchiner Manufacturing Co., Inc. Founded in 1946 and headquartered in Milford, New Hampshire (USA), Hitchiner Manufacturing Co., Inc. is the premier supplier of complete-to-print, high-volume, complex thin-wall investment castings and fully-finished casting-based subassemblies and …

Hitchiner Manufacturing Co. - turning the casting world ...

Jul 01, 1998· RELATED ARTICLE: Hitchiner Licenses Counter-Gravity Worldwide What began in 1964 as a license of Hitchiner's automated shell building technology to Finland's OY Saco AB has developed into the globalization of its counter-gravity casting processes. Hitchiner's licensing of counter-gravity technology differs according to the process.

Hitchiner Manufacturing - Remote Work From Home & Flexible ...

In the 1970s, Hitchiner Manufacturing created exclusive counter-gravity casting techniques that remain at the forefront of the industry. Today, Hitchiner Manufacturing continues to use state-of-the-art technology, including robotics across many stages of production. John H. Morison III is president and CEO of Hitchiner Manufacturing.

Hitchiner Casting | Products & Suppliers | Engineering360

The grid arrangement was used to ensure that the feeding conditions were consistent with the gravity poured moulds (iii) a design suitable for a recently patented17 Hitchiner process (centrifugal countergravity casting – C3 ) in which the moulds are rotated during the countergravity …

Casting Hitchiner Process | Products & Suppliers ...

HeBei Matson Metal Tech Co., Ltd. An overview of lost wax casting process and reaches its final strength through the sintering process.Wax leftovers are burned up during this process.Step 5: Pouring-In the conventional process, the shell is filled with molten metal by gravity pouring.As the metal cools, the parts and gates, sprue, and pouring cup become solid casting.

Hitchiner Mfg Co Inc | LinkedIn

Hitchiner: The world's leading high-volume producer of ferrous investment castings. We manufacture precision investment castings using our high-quality countergravity processes. We cast a large ...

US6453976B1 - Lost foam countergravity casting - Google ...

Hitchiner Manufacturing Co Inc Original Assignee Hitchiner Manufacturing Co Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) 1999-10-29 Filing date 1999-10-29 Publication date 2002-09-24

Aluminium Countergravity Casting Potentials and Challenges

1 Aluminium Countergravity Casting Potentials and Challenges Bolaji Aremo 1 and Mosobalaje O. Adeoye 2 1Centre for Energy Research & Development, Obafemi Awolowo Universi ty, Ile-Ife, 2Department of Materials Science and Engin eering, Obafemi Awolowo University, Ile-Ife, Nigeria 1. Introduction Counter-gravity casting, also called vacuum casting, is a mould filling …

About Hitchiner — Hitchiner Manufacturing Co., Inc.

In the 1960s, the company designed and built the first mechanized investment casting plant using automated shell-building equipment and conveyor systems. Hitchiner’s exclusive countergravity casting techniques, pioneered in the 1970s, are generally considered to be one of the most significant advancements in casting technology.

Hitchiner Manufacturing Co., Inc. - 2017 Hitchiner ...

Jun 28, 2017· Hitchiner Manufacturing Co., Inc. June 28, 2017 · Hitchiner Manufacturing's patented Countergravity Investment Casting process has come a long way since 1946!