磨牙机牙类型解释：钻石、鲨鱼、金字塔等

磨床上的牙齿对研磨效率、一致性和耐用性有很大的影响。 不同的牙齿设计有不同的用途 - 本指南解释了每种类型，以帮助您选择适合您需求的研磨机。

快速回答

菱形牙齿是最受欢迎和多功能的，提供高效的切割和良好的耐用性。 鲨鱼/刀片牙齿更锋利，但磨损更快。 金字塔牙齿耐用但效率较低。 PEG和HYBRID等专业设计提供独特的优势。 对于大多数用户来说，CNC加工铝合金的优质金刚石切割齿提供了性能和寿命的最佳平衡。

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为什么牙齿设计很重要

牙齿是磨床的业务端。 它们的形状、清晰度、材料和排列决定了：

• 磨削效率 - How easily material breaks down
• 一致 - How uniform the grind is
• Durability - How long teeth stay sharp
• 阻力 - How well it handles sticky material
• 物料保存 - How much kief/trichomes are kept intact

一个沉闷或设计不佳的研磨机将研磨变成一件苦差事，并产生不一致的结果。

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金刚石切割的牙齿（最常见）

描述

四面菱形牙齿，形成锋利的切削刃。 大多数优质磨床都使用这种设计。

他们是如何工作的

菱形创建多个切割表面，在旋转时从不同角度切割材料。 倾斜的小面将材料推向孔。

Pros

• 切割高效 - Multiple sharp edges
• 良好的耐用性 - Shape distributes stress well
• 一致结果 - Reliable grind quality
• 自清洁动作 - Shape helps move material
• 广泛可用 - Standard on quality grinders

Cons

• 随着时间的推移会变得迟钝（使用优质金属多年）
• 一些更便宜的版本有钝边

Best For

大多数用户。 多功能、经过验证的设计适用于所有材料和经验水平。

Examples

Santa Cruz Shredder、Space Case、Cali Crusher - 都使用钻石牙齿的变体。

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鲨鱼牙（刀片式）

描述

牙齿形状像小刀片或鱼翅，切削刃非常锋利。 更具侵略性的设计。

他们是如何工作的

刀片状的形状切割材料而不是撕裂它。 更尖锐的初始接触，然后是切割运动。

Pros

• 不争气 - Cuts effortlessly when new
• 快速磨削 - Quick material breakdown
• 适用于粘性材料 - Sharp edges cut through resin
• 蓬松的磨砂 - Less crushing action

Cons

• 迟钝的速度更快 - Sharp edges are thinner, wear quicker
• Can break - Thin blades are more fragile
• 少宽恕 - Requires proper technique
• 更高的成本 - Precision manufacturing

Best For

经验丰富的用户，他们希望获得最大的效率，并且不介意最终重新锐化或更换。

Examples

SLX，腓尼基人（混合鲨鱼/钻石）

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锥齿

描述

三面金字塔形牙齿。 许多预算磨床上都可以找到简单、坚固的设计。

他们是如何工作的

材料被推向金字塔的点和侧面，通过压缩和摩擦分解。

Pros

• 非常耐用 - Thick, sturdy shape
• 低成本 - Simple to manufacture
• 长 - Won't break easily
• 低维护 - Handles abuse well

Cons

• 效率较低 - Fewer cutting edges
• 不稳定的磨合 - More tearing than cutting
• 需要更多的力量 - Not as sharp
• 磨削较慢 - More rotations needed

Best For

注重预算的买家优先考虑耐用性而不是效率。

Examples

许多预算亚克力和基本的铝磨机使用金字塔牙齿。

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钉齿（圆柱形）

描述

圆柱形柱子而不是成角度的牙齿。 发现在一些专业和复古研磨机上。

他们是如何工作的

材料在相对的圆柱体之间被压碎和撕裂，而不是切割。

Pros

• 非常耐用 - No thin edges to break
• 易于清洁 - Simple shape
• 工作湿或干 - Handles any moisture level
• 独特的美学 - Different look

Cons

• 瘝 - Poor cutting action
• 易变的 - Uneven particle sizes
• 需要武力 - More effort needed
• 粉碎三甲 - Less kief preservation

Best For

Specialized applications or vintage grinder enthusiasts. Not recommended for daily use.

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Hybrid Designs

Description

Combinations of tooth styles, often diamond with shark elements or proprietary shapes.

How They Work

Different tooth types handle different tasks - some for initial cutting, others for fine grinding.

Examples

Phoenician Grinder: Combines sharp blade teeth with diamond shapes for efficient cutting plus durability.

Brilliant Cut: Uses proprietary "helix" teeth that combine cutting and pushing action for extremely consistent grind.

Golden Gate Grinder: Four-way diamond teeth with extra-sharp edges.

Pros

• Best-of-both-worlds potential
• Innovative solutions to grinding challenges
• Often proprietary/unique features

Cons

• Higher cost for specialized designs
• May not be significantly better than quality standard teeth
• Replacement can be difficult

Best For

Enthusiasts willing to pay premium for optimized performance.

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Teeth Material Considerations

The material affects teeth performance as much as the design:

Aluminum (Anodized)

• Most common for quality grinders
• Lightweight, durable, affordable
• Hard anodized coating prevents wear
• Keep sharp for years
• Avoid abrasive cleaners

Titanium

• Hardest metal option - Superior edge retention
• Very expensive ($100+)
• Nearly indestructible
• Overkill for most users

Stainless Steel

• Medical-grade option
• Easy to clean/sterilize
• Heavier than aluminum
• Good durability

Zinc Alloy

• Budget option - Soft metal
• Dulls quickly
• Can chip or wear
• Not recommended long-term

Acrylic/Plastic

• Cheapest option
• Teeth often break
• Produces plastic shavings
• Replace frequently

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CNC vs Cast Teeth

CNC Machined

Teeth are precision-cut from solid metal blocks using computer-controlled machines.

Benefits:

• Perfect tooth alignment
• Sharp, precise edges
• Consistent quality
• Superior performance

Cast

Teeth are formed by pouring molten metal into molds.

Drawbacks:

• Less precise edges
• Possible alignment issues
• May have imperfections
• Lower cost but lower quality

Always prefer CNC-machined grinders for teeth that actually cut well.

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Tooth Count and Spacing

More Teeth

• Finer grind
• More contact points
• Can clog easier with sticky material

Fewer Teeth

• Coarser grind
• Better for sticky material
• Less consistent particle size

Optimal

Most quality grinders have 40-60 teeth across both halves, optimized for consistent grinding without clogging.

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Signs Your Teeth Need Attention

Dulling indicators:

• Grinding takes more effort
• Inconsistent particle sizes
• Material doesn't break down evenly
• Have to grind longer for same result

What to do:

• Deep clean first (may just be buildup)
• Some grinders can be sharpened
• Consider replacement for severe wear

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Choosing Based on Usage

Heavy daily use: Diamond teeth in CNC aluminum or titanium

Occasional use: Standard diamond or pyramid in aluminum

Sticky material specialist: Shark teeth or coated surfaces

Budget priority: Pyramid teeth in aluminum

Maximum quality: Hybrid/proprietary premium designs

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Our Recommendation

For most users, CNC-machined diamond teeth in anodized aluminum provide the best balance:

• Efficient cutting
• Long-lasting sharpness
• Reasonable cost
• Proven performance
• Widely available

Grinders from Santa Cruz Shredder, Space Case, and similar quality brands all use variations of this proven formula.

Check out MunchMakers' grinder collection for quality options with excellent teeth designs.

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