Case Study: Hizar Delivers Precision Cutting Solution for Complex Schist Quarry

Background: Hizar was already a well-known Chinese wire saw supplier for Brazilian quarry at that time, serving early partners like Marbrasa, Gramazini, and Pemagran, we encountered a unique challenge at Carlos's CHP Mining (supplied through Marbrasa). The quarry's stunning schist contained wildly variable hardness, causing standard saws to cut crookedly and waste valuable stone. 

The Challenge: Taming Unpredictable Schist

Carlos, the owner of CHP Mining which as now a key player in the Brazilian stone mining, initially starting  as a block inspector and quarry tools sellers for Hizar ,serving clients such as Marbrasa,Gramazini ,Pemagran etc. Gathering rich experience and capital, he set up his own quarry company 'CHP Mining'. However, a significant challenge emerged at the CHP Quarry. The quarry extracted a unique schist stone known for its stunning beauty with black schist and transparent cristal but highly variable composition. This geological complexity meant that sections of the rock were extremely hard (cristal), while adjacent sections(schist) were significantly softer.

Standard wire saws struggled immensely. The inconsistent hardness caused the saws to deflect unpredictably during cutting, resulting in severely curved cuts and unusable blocks. This inefficiency caused significant material waste and high cost of transporation, increased operational costs, and hampered productivity for Carlos and the CHP Quarry. Finding a solution was critical to the quarry's viability and profitability.

Bad wire saw effect display:

Analyze stone composition:

The Hizar Solution: Engineering Precision Through Expertise
Faced with this unique challenge, Hizar's technical team didn't offer an off-the-shelf solution. Instead, they embarked on a dedicated engineering process:

1. In-Depth Analysis: Our specialists conducted a thorough analysis of the specific schist composition from the CHP Mining, understanding its unique hardness variations.

2. Custom Formulation: Leveraging deep material science knowledge and wire saw technology expertise, Hizar engineers developed a bespoke wire saw formula specifically designed to handle this schist's demanding characteristics.

3. Rigorous Testing & Refinement: Prototype wires were created and rigorously tested under real quarry conditions. The formula was meticulously refined through multiple iterations to achieve the required performance.

4. The Precision Tool: The result was a specialized Hizar wire saw, engineered to maintain consistent cutting performance despite the schist's hardness fluctuations, ensuring straight, precise cuts every time.

The Results: Unlocked Potential and a Lasting Partnership

Stone Slab Cutted By Hizar Wire Saw Showcase:

The delivery and implementation of the custom Hizar wire saw transformed operations at the CHP Mining:

• Precision Achieved: The saws cut perfectly straight lines through the complex schist, eliminating waste from curved cuts.

• Increased Yield & Profitability: Dramatically improved block recovery rates directly boosted the mine's output and profitability.

• Operational Confidence: Carlos and his team gained confidence in their ability to efficiently extract this valuable stone.

• Trust Earned: Impressed by Hizar's dedication, technical expertise, and ability to deliver a truly effective solution, Carlos, owner of the CHP Mining, made a decisive choice. He exclusively designated Hizar as his wire saw supplier.

• Global Showcase: The beautiful, precisely cut schist from the CHP Mining, enabled by Hizar technology, is now successfully supplied to markets worldwide, showcasing both the stone's natural beauty and Hizar's engineering capability.

Customer Testimonial (Attributed to Carlos, Owner, CHP Mining):
"We were stuck. Our beautiful schist was too unpredictable for standard saws, costing us time and money. Hizar didn't just sell us a product; they solved our problem. Their team studied our stone, worked tirelessly on a custom solution, and delivered a wire saw that works perfectly. Their expertise is unmatched. Hizar is now our trusted, exclusive partner for all our wire saw needs." - Carlos, Owner, CHP Mining

Hizar: Your Partner for Complex Cutting Challenges

 Following this success, CHP Mining and Hizar forged a strategic partnership 'Hizar acquired exclusive distribution rights for CHP stone in China, acquired a stake in the quarry, and became the exclusive supplier for all quarry equipment and tools – solidifying a deep, multifaceted alliance while bringing CHP's beautiful stone worldwide.'

At Hizar, we understand that every stone and every quarry presents unique challenges. We go beyond standard tools, offering tailored engineering solutions backed by deep technical knowledge and unwavering commitment. Let us help you unlock the full potential of your stone.

Contact us today to discuss your specific cutting requirements.